ISRC GBAYC8805146
Verified recording
GBAYC8805146 is “Puccini: La bohème, Act 4: "In un coupé" - "O Mimì tu più non torni" (Rodolfo, Marcello)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xf465b52ae6af065f4b734a8fb5747c7f3d8a05ba07f11e2d4b571d0399cb446f 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/GBAYC8805146.
Recording identifiers
- ISRC
- GBAYC8805146
- Title
- Puccini: La bohème, Act 4: "In un coupé" - "O Mimì tu più non torni" (Rodolfo, Marcello)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xf465b52ae6af065f4b734a8fb5747c7f3d8a05ba07f11e2d4b571d0399cb446f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:86b2483bdde693575cb9f0184c0525995c3be5379cb6360a55a0a6015819c9c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8805146
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: La bohème, Act 4: "In un coupé" - "O Mimì tu più non torni" (Rodolfo, Marcello) · Machine-readable JSON-LD