ISRC USSM11705919
Verified recording
USSM11705919 is “Quatuor pour la fin du Temps: VIII. Louange à l'immortalité de Jésus” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0xf36ea623df1f7064f61066ec7238e100986b72a7027f05b00adbf454df7306b2 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11705919.
Recording identifiers
- ISRC
- USSM11705919
- Title
- Quatuor pour la fin du Temps: VIII. Louange à l'immortalité de Jésus
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0xf36ea623df1f7064f61066ec7238e100986b72a7027f05b00adbf454df7306b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ff41a4d784a57156279010bf48b6e56273f6ede4400f95e22ca21c7b6d496bd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11705919
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Quatuor pour la fin du Temps: VIII. Louange à l'immortalité de Jésus · Machine-readable JSON-LD