ISRC USSM11804431
Verified recording
USSM11804431 is “La Rondine, Atto II: "Paulette!"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x9e6517ec67af584440c144c9ddfdfcb49822a0942544e12769d8fec8aa9cb897 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11804431.
Recording identifiers
- ISRC
- USSM11804431
- Title
- La Rondine, Atto II: "Paulette!"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x9e6517ec67af584440c144c9ddfdfcb49822a0942544e12769d8fec8aa9cb897
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:85d8e4645effff9ceffd49465edc5e1573814c783e02129c0ac9ff4ad63f6e7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11804431
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: La Rondine, Atto II: "Paulette!" · Machine-readable JSON-LD