ISRC USASX0736511
Verified recording
USASX0736511 is “Tosca, S. 69, Tosca, Act I: Tre sbirri, una carrozza, "Te Deum"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x2d1086b811f3deb035f82cf163d35a0d1a9add64b66dc2fb4b270175e98d05b2 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0736511.
Recording identifiers
- ISRC
- USASX0736511
- Title
- Tosca, S. 69, Tosca, Act I: Tre sbirri, una carrozza, "Te Deum"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x2d1086b811f3deb035f82cf163d35a0d1a9add64b66dc2fb4b270175e98d05b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:5cc3c76253531ff77d3ff9dbf63f97b230baddf2dda5f02cc0531cf06f2bb8d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0736511
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Tosca, S. 69, Tosca, Act I: Tre sbirri, una carrozza, "Te Deum" · Machine-readable JSON-LD