Index validated August 20 Rec02 with source checksum

SHA256SUMS

@@ -486,6 +486,7 @@ c6bca64dfcda4d8a63e4827e9a56ca9e1c87faef31646aa042389c84655c38d5  Standard_Time_
 dd4937c83ae24ae0adb346f2332594e396132fa7ab7f2c897c4430c89828c0cb  Standard_Time_Lapses/2026-08-17.1844.Pencil.Graphite.BallpointPen.Ink.Paper.9x12.mp4
 58506c322957884007b01465fc30986144a7a1992907da99bd8fa65db89db500  Standard_Time_Lapses/2026-08-18.0020.Pencil.Graphite.BallpointPen.Ink.Paper.11x14.mp4
 797ae2d5e008d4db93f5e3270f398d5376adebc994ddf9da87c84d73e7e39570  Standard_Time_Lapses/2026-08-19.1208.Pencil.Graphite.FountainPen.Ink.Paper.14x17.Rec01.mp4
+a9b9c6bb11c4da7d3a7e99ca72f86702999192b06009bccb447757a25ebbb074  Standard_Time_Lapses/2026-08-20.1434.Pencil.Graphite.FountainPen.Ink.Paper.14x17.Rec02.mp4
 dd53d123858ce17a3b434a7859aa8ec75a614e5afa2ed81feedb87ac017857ac  Standard_Time_Lapses/2026-08-22.0124.BallpointPen.Ink.Paper.14x17.Rec01.mp4
 75389336d5fcf1fed9be1fba91f8191712da86fe47828982437462e05ad14274  Standard_Time_Lapses/2026-08-22.1613.BallpointPen.Ink.Paper.14x17.Rec02.mp4
 85e8c4d6969e3c0e5bada86ca1a2fffc1576ba4f3ede3aa2ae9f20cb082660c7  Standard_Time_Lapses/2026-08-23.1932.BallpointPen.Ink.Paper.14x17.Rec03.mp4

metadata.csv

@@ -701,3 +701,4 @@ Standard_Time_Lapses/2026-09-18.1444.BallpointPen.Ink.Paper.9x12.Rec17.mp4,tla-2
 Standard_Time_Lapses/2026-09-18.1444.BallpointPen.Ink.Paper.9x12.Rec18.mp4,tla-86a7f03baaa005c4,standard,true,standard-2026-08-27,2026-09-18,14:44,BallpointPen,Ink,Paper,9x12,84.665800,3840,2160,landscape,30.000299,hevc,yuvj420p,mp4,False,e10fcbba1e151b58ae9d1976e7c24d6a7c137738fdb4e113ff637b9f42f7f2f5,VID_20260918_141204.mp4,direct_root_upload,,,manual_confirmation,,431666352,"Creator-confirmed source fragment 18 of 20 in an owner-confirmed complete drawing sequence. The exact transferred source name is retained in original_filename. The literal VID filename start is recorded separately when available; the embedded MP4 creation/finalization boundary and filesystem observations remain separate evidence. None replaces the creator-supplied group finish label 2026-09-18T14:44:00-04:00. Local SHA-256 and source stat stability passed. Container, packet, presentation-read, and decoded counts agree at 2540. Full HEVC decoding and sampled start/middle/end decoding passed. Stored as 3840x2160 landscape-coded HEVC with -90-degree display rotation. The literal container tag com.android.capture.fps=5.000000 is preserved without inferring real drawing time. RecNN records sequence only."
 Standard_Time_Lapses/2026-09-18.1444.BallpointPen.Ink.Paper.9x12.Rec19.mp4,tla-85474ea2a0a6ea02,standard,true,standard-2026-08-27,2026-09-18,14:44,BallpointPen,Ink,Paper,9x12,70.199300,3840,2160,landscape,30.000299,hevc,yuvj420p,mp4,False,6a9dd8543bb44efcbfa490748b98adf37554f0800676667498f83edcbcff5e04,VID_20260918_142748.mp4,direct_root_upload,,,manual_confirmation,,357629800,"Creator-confirmed source fragment 19 of 20 in an owner-confirmed complete drawing sequence. The exact transferred source name is retained in original_filename. The literal VID filename start is recorded separately when available; the embedded MP4 creation/finalization boundary and filesystem observations remain separate evidence. None replaces the creator-supplied group finish label 2026-09-18T14:44:00-04:00. Local SHA-256 and source stat stability passed. Container, packet, presentation-read, and decoded counts agree at 2106. Full HEVC decoding and sampled start/middle/end decoding passed. Stored as 3840x2160 landscape-coded HEVC with -90-degree display rotation. The literal container tag com.android.capture.fps=5.000000 is preserved without inferring real drawing time. RecNN records sequence only."
 Standard_Time_Lapses/2026-09-18.1444.BallpointPen.Ink.Paper.9x12.Rec20.mp4,tla-aecd8e8a26eed1d3,standard,true,standard-2026-08-27,2026-09-18,14:44,BallpointPen,Ink,Paper,9x12,56.699400,3840,2160,landscape,30.0003,hevc,yuvj420p,mp4,False,51d2480e54467bde17360c17729039fffc2b340046d55d0b640df4d563102df7,2026-09-18.1444.BallpointPen.Ink.Paper.9x12.mp4,direct_root_upload,,,manual_confirmation,,290224045,"Creator-confirmed source fragment 20 of 20 in an owner-confirmed complete drawing sequence. The exact transferred source name is retained in original_filename. The literal VID filename start is recorded separately when available; the embedded MP4 creation/finalization boundary and filesystem observations remain separate evidence. None replaces the creator-supplied group finish label 2026-09-18T14:44:00-04:00. Local SHA-256 and source stat stability passed. Container, packet, presentation-read, and decoded counts agree at 1701. Full HEVC decoding and sampled start/middle/end decoding passed. Stored as 3840x2160 landscape-coded HEVC with -90-degree display rotation. The literal container tag com.android.capture.fps=5.000000 is preserved without inferring real drawing time. RecNN records sequence only."
+Standard_Time_Lapses/2026-08-20.1434.Pencil.Graphite.FountainPen.Ink.Paper.14x17.Rec02.mp4,tla-85cdf161df0b807e,standard,true,standard-2025-07-13,2026-08-20,14:34,Pencil;FountainPen,Graphite;Ink,Paper,14x17,2190.711999,2160,3840,portrait,59.999671,h264,yuv420p,mp4,True,752f5f26945ceae6ebfd44fc702af3a65860b7c9d50d2ec7b74c3a153c40b16a,,direct_root_upload,,,manual_confirmation,,28666390097,"Owner-confirmed second of exactly two source recordings of one completed drawing, shared with August 19 Rec01 (tla-3c67bd9f8958b9b7; work tlaw-2f587c509d7e6909). Identity confirmed by the owner after review of a still from this file. All 131,442 video frames and the audio stream decoded successfully; no dropped or duplicated video frames. An initial null-output tail timestamp warning was resolved: source packet and decoded tail timestamps are strictly increasing, and a full decode using the source time base passed without warnings. Uploaded bytes match the validated local file. The August 20 14:34 label is retained from the historical filename, not independently established from container timestamps or this identity review. No gapless-capture or direct-device-original claim."