ISRC GBG3H1100464
Verified recording
GBG3H1100464 is “St. John Passion, BWV 245: Part I: Chorale - Peter, faithless, thrice denies” by Choir of King's College, Cambridge,
registered on the CopyrightChains blockchain with CopyrightID
0xdefa357767b4c2c051a5a7667cbfb2e2d824df7aee1273094618b716588db648 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/GBG3H1100464.
Recording identifiers
- ISRC
- GBG3H1100464
- Title
- St. John Passion, BWV 245: Part I: Chorale - Peter, faithless, thrice denies
- Artist
- Choir of King's College, Cambridge
- CopyrightID (CopyrightChains transaction hash)
0xdefa357767b4c2c051a5a7667cbfb2e2d824df7aee1273094618b716588db648
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ca0e6485b9917834e817deda6a9286da43cdf782f4d531db06cbe1fcab0543b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBG3H1100464
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. John Passion, BWV 245: Part I: Chorale - Peter, faithless, thrice denies · Machine-readable JSON-LD