{"finding":{"findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","status":"published","tier":1,"rule":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"title":"Arctic sea ice is below the lowest tenth of past years — 5.17 M km², 0.16 M km² under the p10 line","summary":"On 2026-09-25 Arctic sea-ice extent was 5.169 million km². For this day of the year, 9 in 10 years of 1981–2010 had more ice (the 10th percentile is 5.329 M km²); the 1981–2010 average is 6.54 M km², so today is 1.371 M km² below average. A second, later day still below the line confirms it is not a one-day blip.","geometry":{"type":"Polygon","coordinates":[[[-180,60],[180,60],[180,90],[-180,90],[-180,60]]]},"bbox":[-180,60,180,90],"aoi":{"id":"seaice-arctic","name":"Arctic sea ice","tags":["sea-ice","polar"]},"context":{"enso":{"phase":"El Niño","oni":1.8},"events":[],"notes":["Dataset: NSIDC Sea Ice Index v4 (G02135), daily extent vs the 1981–2010 day-of-year climatology (5-day trailing mean, passive microwave). Window: 2026-09-25."]},"blindSpots":["Sea ice: extent is area with ≥ 15% ice, not volume or thickness — thin new ice counts the same as old multi-year ice.","Sea ice: passive microwave misreads melt ponds and coastal cells; the p10 line is 1981–2010, so a warming world crosses it more often.","Marine heatwave: one 0.25° cell stands for a whole reef or sea; the baseline is only the previous 10 years (already warm), sampled every ~10 days.","Marine heatwave: OISST lags ~2 weeks and sees the surface skin only — heat below a few metres, where corals live, is not measured.","River: GloFAS discharge is modelled, not gauged; the cell may miss the main channel, and dams, diversions and levees are poorly represented.","River: the 2× line is against the all-season mean, so monsoon and snowmelt rivers cross it every peak season unless minSeasonalRatio also requires it to be high for the month.","Air quality: CAMS is a ~40 km model, not a monitor; it smooths city hotspots and can misplace dust and smoke plumes.","Air quality: PM2.5 only — ozone, NO₂ and indoor air are not judged, and the WHO guideline is a health line, not a legal limit.","ENSO: ONI is a 3-month running mean released monthly, so an event is declared months after it starts; the confirmation is one OISST point, not the Niño3.4 box.","Earthquakes: magnitude says nothing about damage — depth, building codes and population decide that; USGS review is the same provider checking its own event.","Earthquakes: a sweep more than 30 days late misses older events; only the strongest quake per region per case window leads the case.","All: global zero-key feeds can go stale or be revised; a threshold crossing is a signal to look, not a verdict on cause or impact."],"observedAt":"2026-09-25T00:00:00Z","createdAt":"2026-09-27T08:16:26.160Z","updatedAt":"2026-09-30T01:25:14.478Z","createdBy":"system:indicator_threshold@1.0","confirmed":{"at":"2026-09-27T13:40:21.136Z","independence":"revisit","signal":{"id":"nsidc-north-extent-2026-09-26-persist","kind":"series","source":"nsidc-g02135-v4","datetime":"2026-09-26T00:00:00Z","href":"https://nsidc.org/data/g02135","method":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"summary":"Arctic extent still below p10 on a later day: 5.164 M km² vs p10 5.345 M km² (2026-09-26).","values":{"below_p10_mkm2":0.181,"extent_mkm2":5.164,"p10_mkm2":5.345}}},"evidence":[{"id":"nsidc-north-extent-2026-09-25","kind":"series","source":"nsidc-g02135-v4","datetime":"2026-09-25T00:00:00Z","href":"https://nsidc.org/data/g02135","method":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"summary":"Arctic daily extent 5.169 M km² on 2026-09-25; 1981–2010 p10 for day 268 = 5.329 M km², average 6.54 M km².","values":{"anomaly_mkm2":-1.371,"below_p10_mkm2":0.16,"extent_mkm2":5.169,"p10_mkm2":5.329}},{"id":"nsidc-north-extent-2026-09-26","kind":"series","source":"nsidc-g02135-v4","datetime":"2026-09-26T00:00:00Z","href":"https://nsidc.org/data/g02135","method":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"summary":"Arctic daily extent 5.164 M km² on 2026-09-26; 1981–2010 p10 for day 269 = 5.345 M km², average 6.583 M km².","values":{"anomaly_mkm2":-1.419,"below_p10_mkm2":0.181,"extent_mkm2":5.164,"p10_mkm2":5.345}},{"id":"nsidc-north-extent-2026-09-27","kind":"series","source":"nsidc-g02135-v4","datetime":"2026-09-27T00:00:00Z","href":"https://nsidc.org/data/g02135","method":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"summary":"Arctic daily extent 5.228 M km² on 2026-09-27; 1981–2010 p10 for day 270 = 5.417 M km², average 6.635 M km².","values":{"anomaly_mkm2":-1.407,"below_p10_mkm2":0.189,"extent_mkm2":5.228,"p10_mkm2":5.417}},{"id":"nsidc-north-extent-2026-09-28","kind":"series","source":"nsidc-g02135-v4","datetime":"2026-09-28T00:00:00Z","href":"https://nsidc.org/data/g02135","method":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"summary":"Arctic daily extent 5.333 M km² on 2026-09-28; 1981–2010 p10 for day 271 = 5.435 M km², average 6.691 M km².","values":{"anomaly_mkm2":-1.358,"below_p10_mkm2":0.102,"extent_mkm2":5.333,"p10_mkm2":5.435}}],"attribution":null,"narration":{"v":1,"eventId":"01a0efea-6145-7809-8d7f-1c087e47a683","findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","at":"2026-09-30T01:25:10.085Z","actor":"model:claude-opus-5","prev":"b6bfb14712c9a3da3754cbed5c37e9b1ee239535f9f5be10d26149dd92af1c35","kind":"narrated","text":"Arctic sea ice at 5.169 M km² — below the 1981–2010 bottom tenth for this date\n\nOn 25 September 2026, Arctic sea-ice extent measured 5.169 million km². For that day of the year in 1981–2010, nine years in ten had more ice: the 10th-percentile line sits at 5.329 M km², so the reading is 0.16 M km² below it and 1.371 M km² below the 1981–2010 average of 6.54 M km². A later day confirms it is not a one-day glitch: 26 September came in at 5.164 M km² against a p10 of 5.345 M km², 0.181 M km² short.\n\nWhat this is not: extent is not volume. It counts any ocean cell at least 15% covered, so thin new ice weighs the same as thick multi-year ice, and this number says nothing about how much ice is actually there. Passive-microwave sensors can misread melt ponds and coastal cells. The comparison line is fixed to 1981–2010, so in a warming world it is crossed more often and a crossing is not itself news of an extreme. Context: ENSO is in an El Niño phase (ONI 1.8), which is recorded here, not proven as a cause.\n\nWhat would change our mind: a revision of the NSIDC daily series, a sensor or coastal-mask problem, or extent climbing back above the p10 line and staying there.\n\nKey numbers:\n- Extent, 25 Sep 2026 (M km²): 5.169 [nsidc-north-extent-2026-09-25]\n- 1981–2010 p10 for this day (M km²): 5.329 [nsidc-north-extent-2026-09-25]\n- Below the p10 line (M km²): 0.16 [nsidc-north-extent-2026-09-25]\n- Below the 1981–2010 average (M km²): -1.371 [nsidc-north-extent-2026-09-25]\n- Confirming extent, 26 Sep 2026 (M km²): 5.164 [nsidc-north-extent-2026-09-26-persist]\n- Confirming shortfall below p10 (M km²): 0.181 [nsidc-north-extent-2026-09-26-persist]\n\nConfidence: medium\nCaveats:\n- Extent measures area with ≥15% ice cover — not thickness or volume.\n- Passive microwave can misread melt ponds and coastal cells.\n- The p10 line is fixed to 1981–2010, so it is crossed more often as the world warms.\n- Confirmation is a later day from the same NSIDC series (a revisit), not an independent sensor.\n- Daily values are a 5-day trailing mean and may be revised.\n- El Niño (ONI 1.8) is context only; no causal link is claimed.","model":{"id":"claude-opus-5","provider":"anthropic"},"promptSha256":"db89dac31097ec0cc25bec3fbdc953016e90012d3a79f6f002c448d159695641","transcriptSha256":"27fe1933c68540db9382945e09134323afdc52acfaf1023590c63801f1b52022","evidenceRefs":["nsidc-north-extent-2026-09-25","nsidc-north-extent-2026-09-26-persist"]},"reviews":[{"v":1,"eventId":"01a0efea-7264-7c92-bef4-d03930dac9d8","findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","at":"2026-09-30T01:25:14.468Z","actor":"model:claude-sonnet-5","prev":"1c6a6492b887f346c85526214fc80b0a0dd18c89a667fccf8eca3f2393b35b7b","kind":"reviewed","decision":"approve","tier":1,"note":"All numeric claims (extent, p10, anomaly, confirmation values) match the evidence exactly.; Narration acknowledges key blind spots: extent vs volume/thickness, passive microwave issues, fixed baseline in a warming world, and correctly notes ENSO is context not causation.; Notes that confirmation is a revisit of the same series, not an independent sensor, which is an honest limitation.; No individuals are named.; AOI is tagged with sea-ice/polar, control is false, and this is not a control finding, so it correctly proceeds as a live signal.","verdict":"publish"}],"notifications":[],"replies":[],"retracted":null,"history":[{"at":"2026-09-27T08:16:26.160Z","kind":"created","status":"candidate","actor":"system:indicator_threshold@1.0"},{"at":"2026-09-27T13:40:21.136Z","kind":"confirmed","status":"confirmed","actor":"system:indicator_threshold@1.0"},{"at":"2026-09-27T19:40:20.460Z","kind":"evidence_added","status":"confirmed","actor":"system:indicator_threshold@1.0"},{"at":"2026-09-28T13:40:21.912Z","kind":"evidence_added","status":"confirmed","actor":"system:indicator_threshold@1.0"},{"at":"2026-09-29T13:40:24.226Z","kind":"evidence_added","status":"confirmed","actor":"system:indicator_threshold@1.0"},{"at":"2026-09-30T01:25:10.085Z","kind":"narrated","status":"confirmed","actor":"model:claude-opus-5"},{"at":"2026-09-30T01:25:14.468Z","kind":"reviewed","status":"confirmed","actor":"model:claude-sonnet-5"},{"at":"2026-09-30T01:25:14.478Z","kind":"status_changed","status":"published","actor":"model:claude-sonnet-5"}],"eventCount":8,"lastEventHash":"a8499d2d3da82f41fd1b87adf2cd73b8447ac5aa7b07b34de3a1f2b3f6ae16dc"},"events":[{"v":1,"eventId":"01a0e1ef-d7fe-772e-a4de-910a6798e521","findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","at":"2026-09-27T08:16:26.160Z","actor":"system:indicator_threshold@1.0","prev":null,"kind":"created","rule":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"title":"Arctic sea ice is below the lowest tenth of past years — 5.17 M km², 0.16 M km² under the p10 line","summary":"On 2026-09-25 Arctic sea-ice extent was 5.169 million km². For this day of the year, 9 in 10 years of 1981–2010 had more ice (the 10th percentile is 5.329 M km²); the 1981–2010 average is 6.54 M km², so today is 1.371 M km² below average. A second, later day still below the line confirms it is not a one-day blip.","tier":1,"geometry":{"type":"Polygon","coordinates":[[[-180,60],[180,60],[180,90],[-180,90],[-180,60]]]},"bbox":[-180,60,180,90],"aoi":{"id":"seaice-arctic","name":"Arctic sea ice","tags":["sea-ice","polar"]},"observedAt":"2026-09-25T00:00:00Z","evidence":[{"id":"nsidc-north-extent-2026-09-25","kind":"series","source":"nsidc-g02135-v4","datetime":"2026-09-25T00:00:00Z","href":"https://nsidc.org/data/g02135","method":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"summary":"Arctic daily extent 5.169 M km² on 2026-09-25; 1981–2010 p10 for day 268 = 5.329 M km², average 6.54 M km².","values":{"anomaly_mkm2":-1.371,"below_p10_mkm2":0.16,"extent_mkm2":5.169,"p10_mkm2":5.329}}],"context":{"enso":{"phase":"El Niño","oni":1.8},"events":[],"notes":["Dataset: NSIDC Sea Ice Index v4 (G02135), daily extent vs the 1981–2010 day-of-year climatology (5-day trailing mean, passive microwave). Window: 2026-09-25."]},"blindSpots":["Sea ice: extent is area with ≥ 15% ice, not volume or thickness — thin new ice counts the same as old multi-year ice.","Sea ice: passive microwave misreads melt ponds and coastal cells; the p10 line is 1981–2010, so a warming world crosses it more often.","Marine heatwave: one 0.25° cell stands for a whole reef or sea; the baseline is only the previous 10 years (already warm), sampled every ~10 days.","Marine heatwave: OISST lags ~2 weeks and sees the surface skin only — heat below a few metres, where corals live, is not measured.","River: GloFAS discharge is modelled, not gauged; the cell may miss the main channel, and dams, diversions and levees are poorly represented.","River: the 2× line is against the all-season mean, so monsoon and snowmelt rivers cross it every peak season unless minSeasonalRatio also requires it to be high for the month.","Air quality: CAMS is a ~40 km model, not a monitor; it smooths city hotspots and can misplace dust and smoke plumes.","Air quality: PM2.5 only — ozone, NO₂ and indoor air are not judged, and the WHO guideline is a health line, not a legal limit.","ENSO: ONI is a 3-month running mean released monthly, so an event is declared months after it starts; the confirmation is one OISST point, not the Niño3.4 box.","Earthquakes: magnitude says nothing about damage — depth, building codes and population decide that; USGS review is the same provider checking its own event.","Earthquakes: a sweep more than 30 days late misses older events; only the strongest quake per region per case window leads the case.","All: global zero-key feeds can go stale or be revised; a threshold crossing is a signal to look, not a verdict on cause or impact."]},{"v":1,"eventId":"01a0e319-08e4-753c-b977-7d8230c80a86","findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","at":"2026-09-27T13:40:21.136Z","actor":"system:indicator_threshold@1.0","prev":"7a1f590802b0da3adbdf24dc3f4f6aaeb427675a7ddc38a573c8ec39926cbeb6","kind":"confirmed","signal":{"id":"nsidc-north-extent-2026-09-26-persist","kind":"series","source":"nsidc-g02135-v4","datetime":"2026-09-26T00:00:00Z","href":"https://nsidc.org/data/g02135","method":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"summary":"Arctic extent still below p10 on a later day: 5.164 M km² vs p10 5.345 M km² (2026-09-26).","values":{"below_p10_mkm2":0.181,"extent_mkm2":5.164,"p10_mkm2":5.345}},"independence":"revisit"},{"v":1,"eventId":"01a0e463-e10c-7c3c-9c61-b211a9c2707f","findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","at":"2026-09-27T19:40:20.460Z","actor":"system:indicator_threshold@1.0","prev":"23c58e8e7137c76e78e5a686696c10b57587971daf3e4254c88423d9f8c35e03","kind":"evidence_added","evidence":[{"id":"nsidc-north-extent-2026-09-26","kind":"series","source":"nsidc-g02135-v4","datetime":"2026-09-26T00:00:00Z","href":"https://nsidc.org/data/g02135","method":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"summary":"Arctic daily extent 5.164 M km² on 2026-09-26; 1981–2010 p10 for day 269 = 5.345 M km², average 6.583 M km².","values":{"anomaly_mkm2":-1.419,"below_p10_mkm2":0.181,"extent_mkm2":5.164,"p10_mkm2":5.345}}]},{"v":1,"eventId":"01a0e83f-8211-7f9c-99fe-85d232dbcf8b","findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","at":"2026-09-28T13:40:21.912Z","actor":"system:indicator_threshold@1.0","prev":"4e00517577d9a9faeaaa0c91102829bf9ff09cebeaad8206085b2f822df506f2","kind":"evidence_added","evidence":[{"id":"nsidc-north-extent-2026-09-27","kind":"series","source":"nsidc-g02135-v4","datetime":"2026-09-27T00:00:00Z","href":"https://nsidc.org/data/g02135","method":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"summary":"Arctic daily extent 5.228 M km² on 2026-09-27; 1981–2010 p10 for day 270 = 5.417 M km², average 6.635 M km².","values":{"anomaly_mkm2":-1.407,"below_p10_mkm2":0.189,"extent_mkm2":5.228,"p10_mkm2":5.417}}]},{"v":1,"eventId":"01a0ed66-781a-7195-9ded-4c00930d43a5","findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","at":"2026-09-29T13:40:24.226Z","actor":"system:indicator_threshold@1.0","prev":"0bb2e37d9287c2f7501d4e727be20979145cad620e8c1189c82d3dd95ad21036","kind":"evidence_added","evidence":[{"id":"nsidc-north-extent-2026-09-28","kind":"series","source":"nsidc-g02135-v4","datetime":"2026-09-28T00:00:00Z","href":"https://nsidc.org/data/g02135","method":{"name":"indicator_threshold","version":"1.0","params":{"hemisphere":"arctic","indicator":"sea_ice"}},"summary":"Arctic daily extent 5.333 M km² on 2026-09-28; 1981–2010 p10 for day 271 = 5.435 M km², average 6.691 M km².","values":{"anomaly_mkm2":-1.358,"below_p10_mkm2":0.102,"extent_mkm2":5.333,"p10_mkm2":5.435}}]},{"v":1,"eventId":"01a0efea-6145-7809-8d7f-1c087e47a683","findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","at":"2026-09-30T01:25:10.085Z","actor":"model:claude-opus-5","prev":"b6bfb14712c9a3da3754cbed5c37e9b1ee239535f9f5be10d26149dd92af1c35","kind":"narrated","text":"Arctic sea ice at 5.169 M km² — below the 1981–2010 bottom tenth for this date\n\nOn 25 September 2026, Arctic sea-ice extent measured 5.169 million km². For that day of the year in 1981–2010, nine years in ten had more ice: the 10th-percentile line sits at 5.329 M km², so the reading is 0.16 M km² below it and 1.371 M km² below the 1981–2010 average of 6.54 M km². A later day confirms it is not a one-day glitch: 26 September came in at 5.164 M km² against a p10 of 5.345 M km², 0.181 M km² short.\n\nWhat this is not: extent is not volume. It counts any ocean cell at least 15% covered, so thin new ice weighs the same as thick multi-year ice, and this number says nothing about how much ice is actually there. Passive-microwave sensors can misread melt ponds and coastal cells. The comparison line is fixed to 1981–2010, so in a warming world it is crossed more often and a crossing is not itself news of an extreme. Context: ENSO is in an El Niño phase (ONI 1.8), which is recorded here, not proven as a cause.\n\nWhat would change our mind: a revision of the NSIDC daily series, a sensor or coastal-mask problem, or extent climbing back above the p10 line and staying there.\n\nKey numbers:\n- Extent, 25 Sep 2026 (M km²): 5.169 [nsidc-north-extent-2026-09-25]\n- 1981–2010 p10 for this day (M km²): 5.329 [nsidc-north-extent-2026-09-25]\n- Below the p10 line (M km²): 0.16 [nsidc-north-extent-2026-09-25]\n- Below the 1981–2010 average (M km²): -1.371 [nsidc-north-extent-2026-09-25]\n- Confirming extent, 26 Sep 2026 (M km²): 5.164 [nsidc-north-extent-2026-09-26-persist]\n- Confirming shortfall below p10 (M km²): 0.181 [nsidc-north-extent-2026-09-26-persist]\n\nConfidence: medium\nCaveats:\n- Extent measures area with ≥15% ice cover — not thickness or volume.\n- Passive microwave can misread melt ponds and coastal cells.\n- The p10 line is fixed to 1981–2010, so it is crossed more often as the world warms.\n- Confirmation is a later day from the same NSIDC series (a revisit), not an independent sensor.\n- Daily values are a 5-day trailing mean and may be revised.\n- El Niño (ONI 1.8) is context only; no causal link is claimed.","model":{"id":"claude-opus-5","provider":"anthropic"},"promptSha256":"db89dac31097ec0cc25bec3fbdc953016e90012d3a79f6f002c448d159695641","transcriptSha256":"27fe1933c68540db9382945e09134323afdc52acfaf1023590c63801f1b52022","evidenceRefs":["nsidc-north-extent-2026-09-25","nsidc-north-extent-2026-09-26-persist"]},{"v":1,"eventId":"01a0efea-7264-7c92-bef4-d03930dac9d8","findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","at":"2026-09-30T01:25:14.468Z","actor":"model:claude-sonnet-5","prev":"1c6a6492b887f346c85526214fc80b0a0dd18c89a667fccf8eca3f2393b35b7b","kind":"reviewed","decision":"approve","tier":1,"note":"All numeric claims (extent, p10, anomaly, confirmation values) match the evidence exactly.; Narration acknowledges key blind spots: extent vs volume/thickness, passive microwave issues, fixed baseline in a warming world, and correctly notes ENSO is context not causation.; Notes that confirmation is a revisit of the same series, not an independent sensor, which is an honest limitation.; No individuals are named.; AOI is tagged with sea-ice/polar, control is false, and this is not a control finding, so it correctly proceeds as a live signal.","verdict":"publish"},{"v":1,"eventId":"01a0efea-726e-74e9-b332-a0f74bd29b2d","findingId":"01a0e1ef-d7fe-7071-b4b7-6d463f02d02d","at":"2026-09-30T01:25:14.478Z","actor":"model:claude-sonnet-5","prev":"204e41584b7067ab074c521338069377c4e57422cde661a6d25b36de2067fa9d","kind":"status_changed","from":"confirmed","to":"published","reason":"autonomous publish: narrated by model:claude-opus-5, reviewed by model:claude-sonnet-5 (policy 2026-09-26-autonomous)","gates":{"narratedBy":"model:claude-opus-5","reviewedBy":["model:claude-sonnet-5"],"policy":"2026-09-26-autonomous"}}],"inclusion":{"index":967,"leafHash":"530f8db395418962f4817a7ff8de8ece14f537e0a65b99c4c6d311cbb164ea3e","proof":["6ad54db39ebed92a9a5f1f729c1d65db20d0a95c0866fe729a57ff7d9aabcae5","ca6ee0407a8f0248ceca855319c34f7e0e75ed44e167e7dccb528404c8b858b9","dfed8ea5f9a2938ff735b488850f0af7e829587f069073051c5e18396ed15c92","f03d09f61778113da25d1abb1fd48d266ab0d3a8ba35563ff54eb6dd55459da7","86d57304ddba91cb44fb33ac9e4294873940805fa57f40f04b5b131c5eec4764","d4a69eb9bd4aba2b04a0c06f8365d5c370a5591fa80d0e8a9962a94eea222b01","b151de5eaefddf3d1cfc86f94cdbc3995ed5d406a6c0acfc99649a5d48d50794","5f7580b7f5a7f09ff7675565fb36c19876079a6c101f721419a5a07a7a23b1c1"],"size":971,"root":"65becba35e7b7adb50a8f9aed2d9bcf019d64a4302dd924c1051516e6bcfb1ac"}}