ISRC GBAJY0110309
Verified recording
GBAJY0110309 is “Ah, Holy Jesu, How Hast Thou Offended (Herzliebster Jesu)” by Johann Crüger,
registered on the CopyrightChains blockchain with CopyrightID
0xecc257bf13ab9b2366fdabc1a068aef3b37ce26666bb453bc915039698e48a47 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0110309.
Recording identifiers
- ISRC
- GBAJY0110309
- Title
- Ah, Holy Jesu, How Hast Thou Offended (Herzliebster Jesu)
- Artist
- Johann Crüger
- CopyrightID (CopyrightChains transaction hash)
0xecc257bf13ab9b2366fdabc1a068aef3b37ce26666bb453bc915039698e48a47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:6cc9db4c46ad30ec083f3d1f791f3c29a15d5d1fa76de3afa66af6204b1b6503- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0110309
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Ah, Holy Jesu, How Hast Thou Offended (Herzliebster Jesu) · Machine-readable JSON-LD