ISRC GBAYC9600605
Verified recording
GBAYC9600605 is “Puccini: La Rondine, Act 3: "Ma come puoi lasciarmi" (Ruggero, Magda)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x65efde3230b2aaa97ead5c3d9f3ac54ba88bead67ff30e4735153e095e28dea8 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600605.
Recording identifiers
- ISRC
- GBAYC9600605
- Title
- Puccini: La Rondine, Act 3: "Ma come puoi lasciarmi" (Ruggero, Magda)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x65efde3230b2aaa97ead5c3d9f3ac54ba88bead67ff30e4735153e095e28dea8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:d41f6f280a888ede9a0266f3a13996f577ea923bc82fd281546a2ea60ffecf46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600605
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Puccini: La Rondine, Act 3: "Ma come puoi lasciarmi" (Ruggero, Magda) · Machine-readable JSON-LD