ISRC USTE10312336
Verified recording
USTE10312336 is “Guitar Concerto in D Major, RV 93: II. Largo (From "The Cowboys")” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9b39f7c1dd28f38aab94c6147bbff0fb6b01dafcfebf3f1547a443869d484b70 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10312336.
Recording identifiers
- ISRC
- USTE10312336
- Title
- Guitar Concerto in D Major, RV 93: II. Largo (From "The Cowboys")
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9b39f7c1dd28f38aab94c6147bbff0fb6b01dafcfebf3f1547a443869d484b70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:486b47e83e942730be1f27015d3e6cf6326603e7752497e3a07f7adcd243032c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10312336
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Guitar Concerto in D Major, RV 93: II. Largo (From "The Cowboys") · Machine-readable JSON-LD