ISRC GBAYC0200198
Verified recording
GBAYC0200198 is “Puccini: La bohème, Act 4: "In un coupè?" (Marcello, Rodolfo)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xcfeff0178248599c6a0f4d41cf9da99d541d15dc4694be908e732ee82fb98bf7 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/GBAYC0200198.
Recording identifiers
- ISRC
- GBAYC0200198
- Title
- Puccini: La bohème, Act 4: "In un coupè?" (Marcello, Rodolfo)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xcfeff0178248599c6a0f4d41cf9da99d541d15dc4694be908e732ee82fb98bf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a7daf30051b138581c1867cb8dea3cf62f5279894301beb4359f32269c75473c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0200198
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: La bohème, Act 4: "In un coupè?" (Marcello, Rodolfo) · Machine-readable JSON-LD