ISRC GBF079841030
Verified recording
GBF079841030 is “La Bohème / Act 4: "Sono andati? Fingevo di dormire"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x9ebb330514f5ef79a77433f2d663c17705f4864010fbd1b0e7ce1b83b30d1486 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079841030.
Recording identifiers
- ISRC
- GBF079841030
- Title
- La Bohème / Act 4: "Sono andati? Fingevo di dormire"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x9ebb330514f5ef79a77433f2d663c17705f4864010fbd1b0e7ce1b83b30d1486
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:743f74494b8cf7e7de87fd5ddf8ec998d69ccaa236d145228cdcc14238fc2b40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079841030
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: La Bohème / Act 4: "Sono andati? Fingevo di dormire" · Machine-readable JSON-LD