ISRC GBAYC9100339
Verified recording
GBAYC9100339 is “La Bohème, Act I: O soave fanciulla (Rodolfo, Marcello, Mimì)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x7da89adabc2664436acfa519dcc37b4b45f81c8c7dd045a8473047ff5bec76b3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100339.
Recording identifiers
- ISRC
- GBAYC9100339
- Title
- La Bohème, Act I: O soave fanciulla (Rodolfo, Marcello, Mimì)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x7da89adabc2664436acfa519dcc37b4b45f81c8c7dd045a8473047ff5bec76b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fe2da91cfcd584f4c03df39b5dd478189adba5ae49a547e6847d11b8e4420ac3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100339
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: La Bohème, Act I: O soave fanciulla (Rodolfo, Marcello, Mimì) · Machine-readable JSON-LD