ISRC GBF077240208
Verified recording
GBF077240208 is “La bohème, Act IV: In un coupe? – O Mimi, tu piu non torni” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x80fe1c617e3fd8395c6bd88c6c40f28a573b9a42cb77e737907b0f39fb18dcb7 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077240208.
Recording identifiers
- ISRC
- GBF077240208
- Title
- La bohème, Act IV: In un coupe? – O Mimi, tu piu non torni
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x80fe1c617e3fd8395c6bd88c6c40f28a573b9a42cb77e737907b0f39fb18dcb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:c839d1642c88492399ec5d99b0a4b72552e881ae40de607c32245de41cec8ed5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077240208
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: La bohème, Act IV: In un coupe? – O Mimi, tu piu non torni · Machine-readable JSON-LD