ISRC FRX290003740
Verified recording
FRX290003740 is “Juditha Triumphans, RV 644, Pt. 2: Umbrae carae, aurae adorata” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x6c848ada2f0a542fe98b817dce209b74a63ee0e6ada1682819e89dfb94b09a28 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290003740.
Recording identifiers
- ISRC
- FRX290003740
- Title
- Juditha Triumphans, RV 644, Pt. 2: Umbrae carae, aurae adorata
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x6c848ada2f0a542fe98b817dce209b74a63ee0e6ada1682819e89dfb94b09a28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:24d712b69089eb10e514afe59c9190962cb97e5ae40e65fa20f351a9a369ed4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290003740
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Juditha Triumphans, RV 644, Pt. 2: Umbrae carae, aurae adorata · Machine-readable JSON-LD