ISRC USFI87100001
Verified recording
USFI87100001 is “Cold Sweat” by Bernard "Pretty" Purdie,
registered on the CopyrightChains blockchain with CopyrightID
0x021a5b6940da0c5ee00bc952cd426a0846ecbe4f673d3de8937a0e22a681993b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI87100001.
Recording identifiers
- ISRC
- USFI87100001
- Title
- Cold Sweat
- Artist
- Bernard "Pretty" Purdie
- CopyrightID (CopyrightChains transaction hash)
0x021a5b6940da0c5ee00bc952cd426a0846ecbe4f673d3de8937a0e22a681993b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3ba83af1e17b98689f9f1ea554c81c653b96b13e3f32c6c527095e54443bb0a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI87100001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118