ISRC GBMY51601613
Verified recording
GBMY51601613 is “Quatre Motets sur des thèmes grégoriens, Op. 10: IV. Tantum ergo” by Maurice Duruflé,
registered on the CopyrightChains blockchain with CopyrightID
0x39a73cde4a6f826266857099645c8b2f53af5d510b0f4349836a7e801f0b9b0e and independently timestamped
in Bitcoin block 956891 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMY51601613.
Recording identifiers
- ISRC
- GBMY51601613
- Title
- Quatre Motets sur des thèmes grégoriens, Op. 10: IV. Tantum ergo
- Artist
- Maurice Duruflé
- CopyrightID (CopyrightChains transaction hash)
0x39a73cde4a6f826266857099645c8b2f53af5d510b0f4349836a7e801f0b9b0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:16:32+00:00
- Bitcoin block
- 956891
- Canonical record hash
sha256:dd5eeb89a5193cc232c87ee78f4bfbebd6051d9f750492f5d827190f7afe82d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMY51601613
- Bitcoin block existence check
- https://blockstream.info/api/block/956891
Full record
Track page: Quatre Motets sur des thèmes grégoriens, Op. 10: IV. Tantum ergo · Machine-readable JSON-LD