ISRC FRZ112400275
Verified recording
FRZ112400275 is “Messiaen: Quatre études de rythme: No. 4, Île de feu II” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0x5ebdf5adeea53ac3d6436f8434cd5c150c37b8cf767f3cd2d2a878e1d231b733 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400275.
Recording identifiers
- ISRC
- FRZ112400275
- Title
- Messiaen: Quatre études de rythme: No. 4, Île de feu II
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0x5ebdf5adeea53ac3d6436f8434cd5c150c37b8cf767f3cd2d2a878e1d231b733
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:6d0a43a86631148c669f28475ca0aec965d7761a8311fdd6e90d03a6aa465ab5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112400275
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Messiaen: Quatre études de rythme: No. 4, Île de feu II · Machine-readable JSON-LD