ISRC USSM19926253
Verified recording
USSM19926253 is “Cendrillon: Allez, laissez-moi seul” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xc8e39c116e4fe27c243c91ff5cfe017f6beba67f0ae99ddff6503d0f3d280d32 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19926253.
Recording identifiers
- ISRC
- USSM19926253
- Title
- Cendrillon: Allez, laissez-moi seul
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xc8e39c116e4fe27c243c91ff5cfe017f6beba67f0ae99ddff6503d0f3d280d32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:687d465f84cf04ae484793cfe39130f2c6db67224d4f6b9e7be37a517ef9a832- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19926253
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Cendrillon: Allez, laissez-moi seul · Machine-readable JSON-LD