ISRC USBN29500494
Verified recording
USBN29500494 is “Cookin'” by Clifford Brown,
registered on the CopyrightChains blockchain with CopyrightID
0xf4667fe02a6750bef833859a89cba7c4e465ff7c2bc74c77dab4014dcaa9ba6e 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/USBN29500494.
Recording identifiers
- ISRC
- USBN29500494
- Title
- Cookin'
- Artist
- Clifford Brown
- CopyrightID (CopyrightChains transaction hash)
0xf4667fe02a6750bef833859a89cba7c4e465ff7c2bc74c77dab4014dcaa9ba6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6d11d036aaf5f8fa24d55fb9971a922d00b2d189c7d20bae3cb452e66ef0699c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29500494
- Bitcoin block existence check
- https://blockstream.info/api/block/960138