ISRC USA371090379
Verified recording
USA371090379 is “Caprice” by Classical Guitar Masters,
registered on the CopyrightChains blockchain with CopyrightID
0x30751bf9377369298822e308a40b99d01fbbeb15140aff60b24fd20f3209a834 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371090379.
Recording identifiers
- ISRC
- USA371090379
- Title
- Caprice
- Artist
- Classical Guitar Masters
- CopyrightID (CopyrightChains transaction hash)
0x30751bf9377369298822e308a40b99d01fbbeb15140aff60b24fd20f3209a834
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:02e4fd81f41d7ccaf35aebd448356ff0439509931d690b8dfa69e1d9626c7597- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371090379
- Bitcoin block existence check
- https://blockstream.info/api/block/959159