ISRC DEF058602291
Verified recording
DEF058602291 is “Bassoon Concerto No. 6 in E Minor, RV 484: I. Allegro poco” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x207f25a97d137fdb07e7bc8b13896357043a50966bc70f1181e759d42eb09e02 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058602291.
Recording identifiers
- ISRC
- DEF058602291
- Title
- Bassoon Concerto No. 6 in E Minor, RV 484: I. Allegro poco
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x207f25a97d137fdb07e7bc8b13896357043a50966bc70f1181e759d42eb09e02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:8af8f1d88a3d60800bd0dd7c26dcd6ae4d2ade03c28f269d56701d6a951057f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058602291
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Bassoon Concerto No. 6 in E Minor, RV 484: I. Allegro poco · Machine-readable JSON-LD