ISRC DES380004344
Verified recording
DES380004344 is “Oboe Concerto in D Minor, Op. 8/9, RV 454: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xbf234a797942093f9b3a2575f29fc36a15bd7f8637d7a03a195079ed491af2d3 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380004344.
Recording identifiers
- ISRC
- DES380004344
- Title
- Oboe Concerto in D Minor, Op. 8/9, RV 454: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xbf234a797942093f9b3a2575f29fc36a15bd7f8637d7a03a195079ed491af2d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:5a0d57ed0330a12d4ab03ab51832d73939957c90a6f4be807665530464188d8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380004344
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Oboe Concerto in D Minor, Op. 8/9, RV 454: II. Largo · Machine-readable JSON-LD