ISRC FRZ149510090
Verified recording
FRZ149510090 is “Sonata a quatro, RV 130 "Al Santo Sepolcro": II. Allegro ma poco andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb2374df16894ce50efcffc3ac31fe62c0809cc8390e79723b16e1833ad3d1bcb and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510090.
Recording identifiers
- ISRC
- FRZ149510090
- Title
- Sonata a quatro, RV 130 "Al Santo Sepolcro": II. Allegro ma poco andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb2374df16894ce50efcffc3ac31fe62c0809cc8390e79723b16e1833ad3d1bcb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:37479dd12857d9c92259090fafe70799d4be0c6949bb3afcfa6bd3ae76bf6739- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510090
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sonata a quatro, RV 130 "Al Santo Sepolcro": II. Allegro ma poco andante · Machine-readable JSON-LD