ISRC GBF077240119
Verified recording
GBF077240119 is “La bohème, Act III: Mimì! – Speravo di trovarvi qui” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xccc4b108da9e7ab1d96c5183aef6925d780b30d9f3d4e9441f6708a874da4d99 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077240119.
Recording identifiers
- ISRC
- GBF077240119
- Title
- La bohème, Act III: Mimì! – Speravo di trovarvi qui
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xccc4b108da9e7ab1d96c5183aef6925d780b30d9f3d4e9441f6708a874da4d99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:82b37040283dbe48d38e1d862bb0ebac6d9818abad572f17e8c9c1b66b752331- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077240119
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: La bohème, Act III: Mimì! – Speravo di trovarvi qui · Machine-readable JSON-LD