ISRC ATK942230202
Verified recording
ATK942230202 is “Catalogue d'oiseaux (1956-1958) for Piano: 1er Livre, II. Le Loriot” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0x9d666fd7e01c82c14eabd2707eef1dc5207d75e8eb48c5c68f3151d9d29a3f93 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK942230202.
Recording identifiers
- ISRC
- ATK942230202
- Title
- Catalogue d'oiseaux (1956-1958) for Piano: 1er Livre, II. Le Loriot
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0x9d666fd7e01c82c14eabd2707eef1dc5207d75e8eb48c5c68f3151d9d29a3f93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6ff2d4d8cb14fda9f481034297adc96ccaf13714b74061cb9e69c5b2b5226e86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK942230202
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Catalogue d'oiseaux (1956-1958) for Piano: 1er Livre, II. Le Loriot · Machine-readable JSON-LD