ISRC FR50X2203313
Verified recording
FR50X2203313 is “Poèmes pour Mi, Deuxième Livre: No. 3, Les deux guerriers” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0xf876c132e585eb47c9124746655346bdc8f3de23b2fcf5315b5e45c76ac80d51 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2203313.
Recording identifiers
- ISRC
- FR50X2203313
- Title
- Poèmes pour Mi, Deuxième Livre: No. 3, Les deux guerriers
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0xf876c132e585eb47c9124746655346bdc8f3de23b2fcf5315b5e45c76ac80d51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:31846939ba516b03a73aff669d21c3a7a641abaf052b01d795da9f475fc93825- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2203313
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Poèmes pour Mi, Deuxième Livre: No. 3, Les deux guerriers · Machine-readable JSON-LD