ISRC FRZ149510080
Verified recording
FRZ149510080 is “Sonata a quatro, RV 130 "Al Santo Sepolcro": I. Largo molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7d9a6c3cae24c103ed42d99275a9ef0c95186ff6d1c377e6d1c6bc89991638a1 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/FRZ149510080.
Recording identifiers
- ISRC
- FRZ149510080
- Title
- Sonata a quatro, RV 130 "Al Santo Sepolcro": I. Largo molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7d9a6c3cae24c103ed42d99275a9ef0c95186ff6d1c377e6d1c6bc89991638a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:57fcebe48243d8c853157c8beb01470c6659da7b8b98fb2222ce5f4a247c972a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149510080
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sonata a quatro, RV 130 "Al Santo Sepolcro": I. Largo molto · Machine-readable JSON-LD