ISRC FR50X2203307
Verified recording
FR50X2203307 is “Poèmes pour Mi, Premier Livre: No. 1, Action de grâces” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0x96534660c63b2ddd0bfd887886661d7458e47b43002aa4f7a244d9751d27d9cb and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2203307.
Recording identifiers
- ISRC
- FR50X2203307
- Title
- Poèmes pour Mi, Premier Livre: No. 1, Action de grâces
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0x96534660c63b2ddd0bfd887886661d7458e47b43002aa4f7a244d9751d27d9cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:9ae9c439fb1714db76d9e0f9d5b686d4de7bb9ef41951c6713e4385f38a63029- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2203307
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Poèmes pour Mi, Premier Livre: No. 1, Action de grâces · Machine-readable JSON-LD