ISRC GBAYC1450093
Verified recording
GBAYC1450093 is “Puccini: Tosca, Act 1: "Tutto è chiaro" - "Tosca? Che non mi veda" - "Mario! Mario!" (Scarpia, Tosca, Sagrestano)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x54315e1dfe57bcb1c999ad7337425c2e4fab237c1a7f336651b3b0ed6893d45d 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/GBAYC1450093.
Recording identifiers
- ISRC
- GBAYC1450093
- Title
- Puccini: Tosca, Act 1: "Tutto è chiaro" - "Tosca? Che non mi veda" - "Mario! Mario!" (Scarpia, Tosca, Sagrestano)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x54315e1dfe57bcb1c999ad7337425c2e4fab237c1a7f336651b3b0ed6893d45d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0ef4f1eb04d0b59abb72b88d8fc64a3696ec5f86f77f84690677fe84ca66eedf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1450093
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Puccini: Tosca, Act 1: "Tutto è chiaro" - "Tosca? Che non mi veda" - "Mario! Mario!" (Scarpia, Tosca, Sagrestano) · Machine-readable JSON-LD