ISRC FRZ140301010
Verified recording
FRZ140301010 is “Lucia di Lammermoor, Act III: Tombe degli avi miei … Fra poco a me ricovero” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xc26f2072561b5e07d49371ec88aa6a050eb0db5a85dd2776194987df7a602883 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140301010.
Recording identifiers
- ISRC
- FRZ140301010
- Title
- Lucia di Lammermoor, Act III: Tombe degli avi miei … Fra poco a me ricovero
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xc26f2072561b5e07d49371ec88aa6a050eb0db5a85dd2776194987df7a602883
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:136e6b8c0912277eecfa5697b5f6f88c9426cc0b6b92a4518260a533275ee0d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140301010
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Lucia di Lammermoor, Act III: Tombe degli avi miei … Fra poco a me ricovero · Machine-readable JSON-LD