ISRC QMB2S2300203
Verified recording
QMB2S2300203 is “Des Canyons aux étoiles..., I/51: Pt. 1, III. Ce qui est écrit sur les étoiles” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0x757b8675bde7ffe90483c1f54d82950fc3194ea636cc8b572b19b3cad1348427 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB2S2300203.
Recording identifiers
- ISRC
- QMB2S2300203
- Title
- Des Canyons aux étoiles..., I/51: Pt. 1, III. Ce qui est écrit sur les étoiles
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0x757b8675bde7ffe90483c1f54d82950fc3194ea636cc8b572b19b3cad1348427
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:373f0122a270189644ca4b72855f8d5abd8b58a15974cd9e13da3a0416e5c44c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB2S2300203
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Des Canyons aux étoiles..., I/51: Pt. 1, III. Ce qui est écrit sur les étoiles · Machine-readable JSON-LD