ISRC FRZ140803050
Verified recording
FRZ140803050 is “Una cosa rara, Atto I: No. 10 O quanto un sì bel giubilo” by Vicente Martín Y Soler,
registered on the CopyrightChains blockchain with CopyrightID
0x6691fbeb512d2728ffb33569e61fe828d7370b1e94be16d121904e9982970349 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/FRZ140803050.
Recording identifiers
- ISRC
- FRZ140803050
- Title
- Una cosa rara, Atto I: No. 10 O quanto un sì bel giubilo
- Artist
- Vicente Martín Y Soler
- CopyrightID (CopyrightChains transaction hash)
0x6691fbeb512d2728ffb33569e61fe828d7370b1e94be16d121904e9982970349
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a58744404b014e0ef4365aadaa2be9a328885164dbf0fb458211640a00299a88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140803050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Una cosa rara, Atto I: No. 10 O quanto un sì bel giubilo · Machine-readable JSON-LD