ISRC GBAYC5700133
Verified recording
GBAYC5700133 is “Bach, JS: Jesu, meine Freude, BWV 227: IV. Denn das Gesetz” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4d21502cfc9a932ced455b65091c9461a738d16fe5db2010316e62f11a626e3f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC5700133.
Recording identifiers
- ISRC
- GBAYC5700133
- Title
- Bach, JS: Jesu, meine Freude, BWV 227: IV. Denn das Gesetz
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4d21502cfc9a932ced455b65091c9461a738d16fe5db2010316e62f11a626e3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:00ec34a9b65266da0457a565047c4cf50ae1275bd91f76326d14a3d914d2b069- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC5700133
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Jesu, meine Freude, BWV 227: IV. Denn das Gesetz · Machine-readable JSON-LD