ISRC USSM11406160
Verified recording
USSM11406160 is “Le Cid, Act III, Tableau 5: "De cet affreux combat....Pleurez, pleurez, mes yeux!"” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x81678cf64413fc2c28f8d6b3c4c96fe2b69d429f05303b18b2ebe47163f27042 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406160.
Recording identifiers
- ISRC
- USSM11406160
- Title
- Le Cid, Act III, Tableau 5: "De cet affreux combat....Pleurez, pleurez, mes yeux!"
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x81678cf64413fc2c28f8d6b3c4c96fe2b69d429f05303b18b2ebe47163f27042
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:8713c471f304769f0a56eaa270ac6e9df2d9f99b7b189cf0b593a54a560d278e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406160
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Le Cid, Act III, Tableau 5: "De cet affreux combat....Pleurez, pleurez, mes yeux!" · Machine-readable JSON-LD