ISRC FRUM71000515
Verified recording
FRUM71000515 is “Sonata for Recorder, Bassoon and Continuo in A minor, RV.86: I. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb1147d44f0cf8d4bc64ecd1cde0a6ea4244d820e269d94350e734b1a1aefd5b9 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71000515.
Recording identifiers
- ISRC
- FRUM71000515
- Title
- Sonata for Recorder, Bassoon and Continuo in A minor, RV.86: I. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb1147d44f0cf8d4bc64ecd1cde0a6ea4244d820e269d94350e734b1a1aefd5b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:b5ab3d3eb44063c3ebcd8abcdcf347fd0d5e8cdebfe24df469997060b952b48d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71000515
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Sonata for Recorder, Bassoon and Continuo in A minor, RV.86: I. Largo · Machine-readable JSON-LD