ISRC GBAYC1450086
Verified recording
GBAYC1450086 is “Puccini: Tosca, Act 1: "Ah! Finalmente!" (Angelotti, Sagrestano, Cavaradossi)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x1b1567e941c658546c5404ec453c669a409c9956ee922ebd5a0e7254dfa73c34 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/GBAYC1450086.
Recording identifiers
- ISRC
- GBAYC1450086
- Title
- Puccini: Tosca, Act 1: "Ah! Finalmente!" (Angelotti, Sagrestano, Cavaradossi)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x1b1567e941c658546c5404ec453c669a409c9956ee922ebd5a0e7254dfa73c34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d480ab539d318cbff4ecc370bd38e933ba300fb9a18074080dc8942e9c87597c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450086
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Puccini: Tosca, Act 1: "Ah! Finalmente!" (Angelotti, Sagrestano, Cavaradossi) · Machine-readable JSON-LD