ISRC GBLWD0509111
Verified recording
GBLWD0509111 is “Quatre Motets sur des thèmes grégoriens, Op. 10: No. 2, Tota pulchra es” by Maurice Duruflé,
registered on the CopyrightChains blockchain with CopyrightID
0x78f8a685011543850ad0eceb24c5b686725ff78ce84cffc71e868ad243169211 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0509111.
Recording identifiers
- ISRC
- GBLWD0509111
- Title
- Quatre Motets sur des thèmes grégoriens, Op. 10: No. 2, Tota pulchra es
- Artist
- Maurice Duruflé
- CopyrightID (CopyrightChains transaction hash)
0x78f8a685011543850ad0eceb24c5b686725ff78ce84cffc71e868ad243169211
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b1adf10db890044bf4786560fe251942cd3d0d69f0b9e7ce70be1b87261eb49c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0509111
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Quatre Motets sur des thèmes grégoriens, Op. 10: No. 2, Tota pulchra es · Machine-readable JSON-LD