ISRC USB8U1612697
Verified recording
USB8U1612697 is “Chamber (Lute) Concerto in D Major, RV 93: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xeb65c156ba97d0c9cbf0de40f4c1aba19d0f777a9a13cc7d29b33dfde1e4537c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612697.
Recording identifiers
- ISRC
- USB8U1612697
- Title
- Chamber (Lute) Concerto in D Major, RV 93: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xeb65c156ba97d0c9cbf0de40f4c1aba19d0f777a9a13cc7d29b33dfde1e4537c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e0c5196e6bc7587736e869c65b0f7e7f5286e9d22bab721d416f3a63f06963d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612697
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Chamber (Lute) Concerto in D Major, RV 93: I. Allegro · Machine-readable JSON-LD