ISRC GBF079841010
Verified recording
GBF079841010 is “La Bohème / Act 1: "O soave fanciulla"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xde67d2359976efefef38cc69b6cf4688e477ef73be4bc556e6ac5c33c0bc65ee and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079841010.
Recording identifiers
- ISRC
- GBF079841010
- Title
- La Bohème / Act 1: "O soave fanciulla"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xde67d2359976efefef38cc69b6cf4688e477ef73be4bc556e6ac5c33c0bc65ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5acbf7513b09b18c974a30e5dcc802a1431b4379a00a756c39775f98bc7a705b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079841010
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: La Bohème / Act 1: "O soave fanciulla" · Machine-readable JSON-LD