ISRC FRZ178104760
Verified recording
FRZ178104760 is “La Passion selon Saint-Matthieu, BWV 244: Récit. "Er sprach, gehet hin in die Stadt"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x972007f838e06a4a40361b95aa95bd33e7546bad9e55be503cac60fd008fded9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ178104760.
Recording identifiers
- ISRC
- FRZ178104760
- Title
- La Passion selon Saint-Matthieu, BWV 244: Récit. "Er sprach, gehet hin in die Stadt"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x972007f838e06a4a40361b95aa95bd33e7546bad9e55be503cac60fd008fded9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:750becd7e2fddb16d80e051b1943e6c983929617ff8591fd93a81f41b299320f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ178104760
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: La Passion selon Saint-Matthieu, BWV 244: Récit. "Er sprach, gehet hin in die Stadt" · Machine-readable JSON-LD