ISRC FRZ208800011
Verified recording
FRZ208800011 is “Messiaen: Petites esquisses d'oiseaux: No. 1, Le rouge-gorge” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0x369f9650a3d43032f7abee10421959629845269b4da61a78d6dd184b38aefde0 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208800011.
Recording identifiers
- ISRC
- FRZ208800011
- Title
- Messiaen: Petites esquisses d'oiseaux: No. 1, Le rouge-gorge
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0x369f9650a3d43032f7abee10421959629845269b4da61a78d6dd184b38aefde0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:1ac67deb080dc3df58f9a2803e38c8179f9507991562d194cd6c3e7d9d34b113- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208800011
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Messiaen: Petites esquisses d'oiseaux: No. 1, Le rouge-gorge · Machine-readable JSON-LD