ISRC DEF059504911
Verified recording
DEF059504911 is “Sinfonia in B Minor, RV 169 "Al Santo Sepolcro": I. Adagio molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x94bbb5bca62a7bd05b51fecd0e3b87b7921b086fd3cb60c7a6d558c6be153772 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059504911.
Recording identifiers
- ISRC
- DEF059504911
- Title
- Sinfonia in B Minor, RV 169 "Al Santo Sepolcro": I. Adagio molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x94bbb5bca62a7bd05b51fecd0e3b87b7921b086fd3cb60c7a6d558c6be153772
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5a89e4b77328e7f46653fdc809089d0bbd44df1cd5e9ea4ca6fe9ac9d777bd65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059504911
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sinfonia in B Minor, RV 169 "Al Santo Sepolcro": I. Adagio molto · Machine-readable JSON-LD