ISRC USBT21623725
Verified recording
USBT21623725 is “Blue Rondo a La Turk - Live” by Dave Brubeck,
registered on the CopyrightChains blockchain with CopyrightID
0x609fb019ee4384b14aef14d952aa04a14b07e019fe5563ef9dc08e8aad0635b1 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBT21623725.
Recording identifiers
- ISRC
- USBT21623725
- Title
- Blue Rondo a La Turk - Live
- Artist
- Dave Brubeck
- CopyrightID (CopyrightChains transaction hash)
0x609fb019ee4384b14aef14d952aa04a14b07e019fe5563ef9dc08e8aad0635b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:9c514af1801e636d1c4f8d53ca391aa50c2f0e4a666b20bd4241bc4a23402161- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBT21623725
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: Blue Rondo a La Turk - Live · Machine-readable JSON-LD