ISRC GBAYC9005265
Verified recording
GBAYC9005265 is “Bach, JS: Johannes-Passion, BWV 245, Pt. 1: No. 1, Chor. "Herr, unser Herrscher"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xca312ce7655fc195efb74553498f8945b0671060a5b52fa48fd261b1cbe0bd2c and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9005265.
Recording identifiers
- ISRC
- GBAYC9005265
- Title
- Bach, JS: Johannes-Passion, BWV 245, Pt. 1: No. 1, Chor. "Herr, unser Herrscher"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xca312ce7655fc195efb74553498f8945b0671060a5b52fa48fd261b1cbe0bd2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:b3350bdf4be0a4fd87f2d0589b033e9a85cb2a837a8b1af9b355ea5b8f3ac441- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9005265
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Bach, JS: Johannes-Passion, BWV 245, Pt. 1: No. 1, Chor. "Herr, unser Herrscher" · Machine-readable JSON-LD