ISRC GBAYC9902037
Verified recording
GBAYC9902037 is “Duruflé: Quatre motets sur des thèmes grégoriens, Op. 10: No. 3, Tu es Petrus” by Maurice Duruflé,
registered on the CopyrightChains blockchain with CopyrightID
0x7c3490e90650cdeae5d20aec243dc0dfc2ce9ec4d67fd5610573d25101433e33 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9902037.
Recording identifiers
- ISRC
- GBAYC9902037
- Title
- Duruflé: Quatre motets sur des thèmes grégoriens, Op. 10: No. 3, Tu es Petrus
- Artist
- Maurice Duruflé
- CopyrightID (CopyrightChains transaction hash)
0x7c3490e90650cdeae5d20aec243dc0dfc2ce9ec4d67fd5610573d25101433e33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:5469ae77dd1313458a34150e5ad0b598b42932750f32ce9aa8b4d63a5726b71e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9902037
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Duruflé: Quatre motets sur des thèmes grégoriens, Op. 10: No. 3, Tu es Petrus · Machine-readable JSON-LD