ISRC USSM11306605
Verified recording
USSM11306605 is “Werther, Act III: Pourquoi me réveiller” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xab6e05bff781c0d6789bbbaad0c6c34157b38d4a92b3ed17b4021f9f02b3adba and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11306605.
Recording identifiers
- ISRC
- USSM11306605
- Title
- Werther, Act III: Pourquoi me réveiller
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xab6e05bff781c0d6789bbbaad0c6c34157b38d4a92b3ed17b4021f9f02b3adba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:2732062be52bc116c5c263d35f0f008daeb6ae91dd92d84b7b3f0a1df2eb80ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11306605
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Werther, Act III: Pourquoi me réveiller · Machine-readable JSON-LD