ISRC USCA29600743
Verified recording
USCA29600743 is “Marionette” by Lennie Tristano Sextet,
registered on the CopyrightChains blockchain with CopyrightID
0xda065b20809d91feff55624eb74ff9b8904b0e94b5eab54fd1de38ffeaacfadf and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29600743.
Recording identifiers
- ISRC
- USCA29600743
- Title
- Marionette
- Artist
- Lennie Tristano Sextet
- CopyrightID (CopyrightChains transaction hash)
0xda065b20809d91feff55624eb74ff9b8904b0e94b5eab54fd1de38ffeaacfadf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:766c221366d5f66ae459699bb198d5842a721fb19d2f42ad66adb0d5552bc416- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29600743
- Bitcoin block existence check
- https://blockstream.info/api/block/960138