ISRC DEF058501251
Verified recording
DEF058501251 is “Oboe Concerto in A Minor, RV. 461: Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3f26da3c7c4d81258ff075c7ff7ba09ff0e5e3852605905ac66b42b31098be18 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/DEF058501251.
Recording identifiers
- ISRC
- DEF058501251
- Title
- Oboe Concerto in A Minor, RV. 461: Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3f26da3c7c4d81258ff075c7ff7ba09ff0e5e3852605905ac66b42b31098be18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:990ab7c127a5fb66aa2243acd86514db5dcd12d0d0d60d60936874e87ddecb67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501251
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Oboe Concerto in A Minor, RV. 461: Allegro non molto · Machine-readable JSON-LD