ISRC GBAYC9702825
Verified recording
GBAYC9702825 is “Puccini: Gianni Schicchi: "Brava la vecchia! Brava!" (Schicchi, Lauretta, Rinuccio, Zita, La Ciesca, Nella, Gherardo, Simone, Marco, Betto)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x87ed7fdc62b5dc256b90bf6c13bfbc8c8a8539aa3fd59a712940e27f5d778876 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702825.
Recording identifiers
- ISRC
- GBAYC9702825
- Title
- Puccini: Gianni Schicchi: "Brava la vecchia! Brava!" (Schicchi, Lauretta, Rinuccio, Zita, La Ciesca, Nella, Gherardo, Simone, Marco, Betto)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x87ed7fdc62b5dc256b90bf6c13bfbc8c8a8539aa3fd59a712940e27f5d778876
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:3ee2f3357beb88081f1eaa1b00ce15b0729d589fe6a3b65ba22703c9e7d116dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702825
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Puccini: Gianni Schicchi: "Brava la vecchia! Brava!" (Schicchi, Lauretta, Rinuccio, Zita, La Ciesca, Nella, Gherardo, Simone, Marco, Betto) · Machine-readable JSON-LD