ISRC GBG3H1100453
Verified recording
GBG3H1100453 is “St. John Passion, BWV 245: Part I: Chorale - O wondrous love, o love depth unbounded” by Choir of King's College, Cambridge,
registered on the CopyrightChains blockchain with CopyrightID
0xb9a6edc2fb953663090315e0823a299a9d4f645e4218a23664e9f4fc79ef2f58 and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBG3H1100453.
Recording identifiers
- ISRC
- GBG3H1100453
- Title
- St. John Passion, BWV 245: Part I: Chorale - O wondrous love, o love depth unbounded
- Artist
- Choir of King's College, Cambridge
- CopyrightID (CopyrightChains transaction hash)
0xb9a6edc2fb953663090315e0823a299a9d4f645e4218a23664e9f4fc79ef2f58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:8a8581762bb9e6297bea051c1589cdb81c13a582f3fe79da5282cfacf6ac2172- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBG3H1100453
- Bitcoin block existence check
- https://blockstream.info/api/block/960191
Full record
Track page: St. John Passion, BWV 245: Part I: Chorale - O wondrous love, o love depth unbounded · Machine-readable JSON-LD