ISRC FRUM71000516
Verified recording
FRUM71000516 is “Sonata for Recorder, Bassoon and Continuo in A minor, RV.86: II. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf3534bf9a4dd990ada2f1e6f85c44f38d7e9af1e0b8a97305943b88b350df70b and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71000516.
Recording identifiers
- ISRC
- FRUM71000516
- Title
- Sonata for Recorder, Bassoon and Continuo in A minor, RV.86: II. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf3534bf9a4dd990ada2f1e6f85c44f38d7e9af1e0b8a97305943b88b350df70b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:1f2ee87ecc6bdb2e712124e30257af00a21f24d6d1807d6ae7b0215ead8571f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71000516
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Sonata for Recorder, Bassoon and Continuo in A minor, RV.86: II. Allegro · Machine-readable JSON-LD