ISRC DEAD62102401
Verified recording
DEAD62102401 is “Ich hatte viel Bekümmernis, BWV 21: No. 1, Sinfonia” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5c6bed704bd8da6bdbda79941bf8db7ade85bb86ee2f9962ce8d1bd6e821488d and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD62102401.
Recording identifiers
- ISRC
- DEAD62102401
- Title
- Ich hatte viel Bekümmernis, BWV 21: No. 1, Sinfonia
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5c6bed704bd8da6bdbda79941bf8db7ade85bb86ee2f9962ce8d1bd6e821488d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:f993d31bd883d6f1ce7cdec1f3b0759052dfd2957134b3f86d0315d0a3662d96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD62102401
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Ich hatte viel Bekümmernis, BWV 21: No. 1, Sinfonia · Machine-readable JSON-LD