ISRC FRX290003670
Verified recording
FRX290003670 is “Juditha Triumphans, RV 644, Pt. 2: Haec in crastinum serva: Ah, nimis vere” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xdedd0cf75c1f5dfc4d6e6804833a3584f34d23916122f8a81c8c0fbedce3ffe9 and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290003670.
Recording identifiers
- ISRC
- FRX290003670
- Title
- Juditha Triumphans, RV 644, Pt. 2: Haec in crastinum serva: Ah, nimis vere
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xdedd0cf75c1f5dfc4d6e6804833a3584f34d23916122f8a81c8c0fbedce3ffe9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:55395aa2b03ef8dddecc90ce15ce20f086784347252fb32773b44c1334d8f604- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290003670
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: Juditha Triumphans, RV 644, Pt. 2: Haec in crastinum serva: Ah, nimis vere · Machine-readable JSON-LD