ISRC FRX201657422
Verified recording
FRX201657422 is “La verità in cimento, RV 739: Mi fè reo l'amor d'un figlio. Mamud, aria” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xef9f0b2fe100b755efc80d46b329319e14f1e3c308ea4654b30cb59e4fb39ad2 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201657422.
Recording identifiers
- ISRC
- FRX201657422
- Title
- La verità in cimento, RV 739: Mi fè reo l'amor d'un figlio. Mamud, aria
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xef9f0b2fe100b755efc80d46b329319e14f1e3c308ea4654b30cb59e4fb39ad2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:0165f977396e697320b76af07ac8034e602959e8b36817e9e92e5ba59da395e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201657422
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: La verità in cimento, RV 739: Mi fè reo l'amor d'un figlio. Mamud, aria · Machine-readable JSON-LD