ISRC GBAYC0200179
Verified recording
GBAYC0200179 is “Puccini: La bohème, Act 1: "O soave fanciulla" (Rodolfo, Marcello, Mimì)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xee27ff55b825b3ddd043a701cafeebcc7bb6e881027c08224a41a0804796d117 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0200179.
Recording identifiers
- ISRC
- GBAYC0200179
- Title
- Puccini: La bohème, Act 1: "O soave fanciulla" (Rodolfo, Marcello, Mimì)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xee27ff55b825b3ddd043a701cafeebcc7bb6e881027c08224a41a0804796d117
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:261096fb742043a42b82638abf00ebd9a480c0b8b39896e760316003189ade6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0200179
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: La bohème, Act 1: "O soave fanciulla" (Rodolfo, Marcello, Mimì) · Machine-readable JSON-LD