ISRC GBAYC1450103
Verified recording
GBAYC1450103 is “Puccini: Tosca, Act 2: "Se la giurata fede debbo tradir" (Scarpia, Tosca)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xd63820ca67c5b1ef357d6f246f5bfcaef10f8cffdaff188df2002d0e16942d32 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450103.
Recording identifiers
- ISRC
- GBAYC1450103
- Title
- Puccini: Tosca, Act 2: "Se la giurata fede debbo tradir" (Scarpia, Tosca)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xd63820ca67c5b1ef357d6f246f5bfcaef10f8cffdaff188df2002d0e16942d32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:078821d3fb80225d16548989351fabce455636887aba7dce4769d8308d95a389- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450103
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Puccini: Tosca, Act 2: "Se la giurata fede debbo tradir" (Scarpia, Tosca) · Machine-readable JSON-LD