ISRC DEF059830906
Verified recording
DEF059830906 is “Saint Francois D'Assise / Premier Acte: Deuxième Tableau: Les Laudes: Un peu lent” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0xec2b789617c5d04a85bbc70dbfe660a469a856a753ae15e84d64d2783a358ca8 and independently timestamped
in Bitcoin block 960383 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059830906.
Recording identifiers
- ISRC
- DEF059830906
- Title
- Saint Francois D'Assise / Premier Acte: Deuxième Tableau: Les Laudes: Un peu lent
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0xec2b789617c5d04a85bbc70dbfe660a469a856a753ae15e84d64d2783a358ca8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:37+00:00
- Bitcoin block
- 960383
- Canonical record hash
sha256:fa66a7baab372d9b9b9b0b2112cd0c3db37bf3fd55408d2560b2a5d72e765f07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059830906
- Bitcoin block existence check
- https://blockstream.info/api/block/960383
Full record
Track page: Saint Francois D'Assise / Premier Acte: Deuxième Tableau: Les Laudes: Un peu lent · Machine-readable JSON-LD