ISRC USB8U1011587
Verified recording
USB8U1011587 is “Concerto for Oboe, Violin and Cello in D Major: II. Cantabile” by Antonio Salieri,
registered on the CopyrightChains blockchain with CopyrightID
0x08d4779b029fd57f3a8d917622bf2392e07833498feab351e6124fa7aaee3b78 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1011587.
Recording identifiers
- ISRC
- USB8U1011587
- Title
- Concerto for Oboe, Violin and Cello in D Major: II. Cantabile
- Artist
- Antonio Salieri
- CopyrightID (CopyrightChains transaction hash)
0x08d4779b029fd57f3a8d917622bf2392e07833498feab351e6124fa7aaee3b78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:ba393f82701e1f5e60fe73387e89769fe38308a69ef487a5083c5205393c7541- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1011587
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Concerto for Oboe, Violin and Cello in D Major: II. Cantabile · Machine-readable JSON-LD