ISRC GBF077240110
Verified recording
GBF077240110 is “La bohème, Act I: O soave fanciulla (Love Duet)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x5d43e53d6054b3154a2836874b88b1a824ce04341331e5907bbb64ef26208104 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077240110.
Recording identifiers
- ISRC
- GBF077240110
- Title
- La bohème, Act I: O soave fanciulla (Love Duet)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x5d43e53d6054b3154a2836874b88b1a824ce04341331e5907bbb64ef26208104
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4cc1aff6b3f47c883761c10c3076911f048c36a042971ac72ac9dc52c1af5226- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077240110
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: La bohème, Act I: O soave fanciulla (Love Duet) · Machine-readable JSON-LD