ISRC FRZ131229122
Verified recording
FRZ131229122 is “Catone in Utica, RV 705, Act II, Scene 12: Il povero mio core” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x6f5cd4d2dc02821a736876d0432bb9317912615b35e8260215bc0ef8b51dc8dc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131229122.
Recording identifiers
- ISRC
- FRZ131229122
- Title
- Catone in Utica, RV 705, Act II, Scene 12: Il povero mio core
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x6f5cd4d2dc02821a736876d0432bb9317912615b35e8260215bc0ef8b51dc8dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:15dc0f2b9dde051c469d6823f88fd03e8ad5eab3f56cb94abd9b609348f625ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131229122
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Catone in Utica, RV 705, Act II, Scene 12: Il povero mio core · Machine-readable JSON-LD