ISRC GBAYC9600569
Verified recording
GBAYC9600569 is “Puccini: La rondine, Act 1: "E poi? Basta… È finito" (Yvette, Magda, Bianca, Prunier, Suzy)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x89a63bfd81deba53351fc38ac8b1f7f4a38567ce3b0927949b6a0f515ea4c2d9 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600569.
Recording identifiers
- ISRC
- GBAYC9600569
- Title
- Puccini: La rondine, Act 1: "E poi? Basta… È finito" (Yvette, Magda, Bianca, Prunier, Suzy)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x89a63bfd81deba53351fc38ac8b1f7f4a38567ce3b0927949b6a0f515ea4c2d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:5586ff8305a47af3e2206e23ec5b620dfc0c028ee189d7b8c5f205b1eba1bb99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600569
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Puccini: La rondine, Act 1: "E poi? Basta… È finito" (Yvette, Magda, Bianca, Prunier, Suzy) · Machine-readable JSON-LD