ISRC GBAYC1400811
Verified recording
GBAYC1400811 is “Puccini: La bohème, Act 4: "Sono andati?" (Mimì, Rodolfo)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xeb3a8bb32ee6fa37dd0e19caca8520a0ad50a7ba44e0d91689b373a68709f71c 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/GBAYC1400811.
Recording identifiers
- ISRC
- GBAYC1400811
- Title
- Puccini: La bohème, Act 4: "Sono andati?" (Mimì, Rodolfo)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xeb3a8bb32ee6fa37dd0e19caca8520a0ad50a7ba44e0d91689b373a68709f71c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:efb64adb5ddb6bfca5d595b00cd11fe74751a80e0a1650240579383a9689381f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400811
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: La bohème, Act 4: "Sono andati?" (Mimì, Rodolfo) · Machine-readable JSON-LD