ISRC FRX201657435
Verified recording
FRX201657435 is “La verità in cimento, RV 739: Cara sorte de chi nata. Rustena, aria” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x08843bf63d90c5d82c0147933291d6d82e1f55c775490717c70106649c2422d5 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201657435.
Recording identifiers
- ISRC
- FRX201657435
- Title
- La verità in cimento, RV 739: Cara sorte de chi nata. Rustena, aria
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x08843bf63d90c5d82c0147933291d6d82e1f55c775490717c70106649c2422d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:892dae40ae26b429b0d20555ae0457bbec1a1974bb80622b574b3525e4bbb53a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201657435
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: La verità in cimento, RV 739: Cara sorte de chi nata. Rustena, aria · Machine-readable JSON-LD