ISRC DEF057001591
Verified recording
DEF057001591 is “Sinfonia in B Minor, RV 169 "Al Santo Sepolcro": I. Adagio molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x646a618e55ae36c30c7ac0e8ba5f3b0f94e87d109309d298192af01d2f69141f 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/DEF057001591.
Recording identifiers
- ISRC
- DEF057001591
- Title
- Sinfonia in B Minor, RV 169 "Al Santo Sepolcro": I. Adagio molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x646a618e55ae36c30c7ac0e8ba5f3b0f94e87d109309d298192af01d2f69141f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:49a783d33b4893e275bc11469845dfeced7842b56243acb2cd406abeeec8a16a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057001591
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sinfonia in B Minor, RV 169 "Al Santo Sepolcro": I. Adagio molto · Machine-readable JSON-LD