ISRC GBAYC1400812
Verified recording
GBAYC1400812 is “Puccini: La bohème, Act 4: "Oh Dio! Mimì!" - "Che avvien?" (Rodolfo, Schaunard, Mimì, Musetta, Marcello, Colline)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xa2ac22cca141a6cb03c153b514c8f9c64d01c08f777bff7951126b575544d24e and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400812.
Recording identifiers
- ISRC
- GBAYC1400812
- Title
- Puccini: La bohème, Act 4: "Oh Dio! Mimì!" - "Che avvien?" (Rodolfo, Schaunard, Mimì, Musetta, Marcello, Colline)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xa2ac22cca141a6cb03c153b514c8f9c64d01c08f777bff7951126b575544d24e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:850496821b91891b01b393098cd1562d795ecdfcad33aee827e2ffeb1b81c958- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400812
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Puccini: La bohème, Act 4: "Oh Dio! Mimì!" - "Che avvien?" (Rodolfo, Schaunard, Mimì, Musetta, Marcello, Colline) · Machine-readable JSON-LD