ISRC USSM11406169
Verified recording
USSM11406169 is “Les Cent Vierges, Act III, No.10: "Je soupire et maudis le destin...O Paris, gai séjour de plaisir"” by Charles Lecocq,
registered on the CopyrightChains blockchain with CopyrightID
0x2283b1c2c32463a183341f41bdf11c1b447b8d012d5c8e413fdc7e028ea63a21 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406169.
Recording identifiers
- ISRC
- USSM11406169
- Title
- Les Cent Vierges, Act III, No.10: "Je soupire et maudis le destin...O Paris, gai séjour de plaisir"
- Artist
- Charles Lecocq
- CopyrightID (CopyrightChains transaction hash)
0x2283b1c2c32463a183341f41bdf11c1b447b8d012d5c8e413fdc7e028ea63a21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:f50ad7348e8426a02a332de1b93080f72ffe3d5b2384777b1777ec22c99bf5b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11406169
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Les Cent Vierges, Act III, No.10: "Je soupire et maudis le destin...O Paris, gai séjour de plaisir" · Machine-readable JSON-LD