ISRC FRZ141401120
Verified recording
FRZ141401120 is “Concerto in D Minor per due flauti, due oboe, due violini, fagotto, archi e basso continuo, RV 566: Concerto in D Minor per due flauti, due oboe, due violini, fagotto, archi e basso continuo,” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x358e721f8cc53f58f4a400ebfcd0c95686ed62269a8ec8af53ac6ab08dd3a177 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141401120.
Recording identifiers
- ISRC
- FRZ141401120
- Title
- Concerto in D Minor per due flauti, due oboe, due violini, fagotto, archi e basso continuo, RV 566: Concerto in D Minor per due flauti, due oboe, due violini, fagotto, archi e basso continuo,
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x358e721f8cc53f58f4a400ebfcd0c95686ed62269a8ec8af53ac6ab08dd3a177
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:9d3f89db83f855a80fb30dd3e4f7150e8def67d31ed7a017d77562941a5e2dbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141401120
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Concerto in D Minor per due flauti, due oboe, due violini, fagotto, archi e basso continuo, RV 566: Concerto in D Minor per due flauti, due oboe, due violini, fagotto, archi e basso continuo, · Machine-readable JSON-LD