ISRC FRZ112400272
Verified recording
FRZ112400272 is “Messiaen: Quatre études de rythme: No. 1, Île de feu I” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0x6eb4c63339eecd8ad470e4d59143fbb0926a4f30cb5e06726a3d4a43b7581de4 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400272.
Recording identifiers
- ISRC
- FRZ112400272
- Title
- Messiaen: Quatre études de rythme: No. 1, Île de feu I
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0x6eb4c63339eecd8ad470e4d59143fbb0926a4f30cb5e06726a3d4a43b7581de4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:5a04f503723e9bd36911c64f4d9d65c8cf8af12e6435248c47d71ff2f664217d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400272
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Messiaen: Quatre études de rythme: No. 1, Île de feu I · Machine-readable JSON-LD