ISRC GBF077840603
Verified recording
GBF077840603 is “Tosca / Act 1: "Dammi i colori!" - "Recondita armonia"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x5682eeaeca976532d566d19e3d6a355587e7b65cc28ffffc4a6835ccd2165a4c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840603.
Recording identifiers
- ISRC
- GBF077840603
- Title
- Tosca / Act 1: "Dammi i colori!" - "Recondita armonia"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x5682eeaeca976532d566d19e3d6a355587e7b65cc28ffffc4a6835ccd2165a4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f10ce51d88a7438f8994346fe0a73c359ca5ceaf351f9050d4ffff41329968d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077840603
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Tosca / Act 1: "Dammi i colori!" - "Recondita armonia" · Machine-readable JSON-LD