ISRC FRZ130917027
Verified recording
FRZ130917027 is “Bassoon Concerto in C Major, RV 471: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xbbc3bb7b1a8d512158583b02f752608d331562c8767c45e6136ccb753b1c5b57 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130917027.
Recording identifiers
- ISRC
- FRZ130917027
- Title
- Bassoon Concerto in C Major, RV 471: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xbbc3bb7b1a8d512158583b02f752608d331562c8767c45e6136ccb753b1c5b57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:42caff8712440885e35b067e0a19907493789ac8dc8a6f10f8c2d031dd1fd4c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130917027
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Bassoon Concerto in C Major, RV 471: III. Allegro · Machine-readable JSON-LD