ISRC USAT21704857
Verified recording
USAT21704857 is “Cold World” by Jamie Principle,
registered on the CopyrightChains blockchain with CopyrightID
0x46c2f12e241ec1adfe7d368711aa95b51cbe2f311c268c4c79078263df3f5c2a and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21704857.
Recording identifiers
- ISRC
- USAT21704857
- Title
- Cold World
- Artist
- Jamie Principle
- CopyrightID (CopyrightChains transaction hash)
0x46c2f12e241ec1adfe7d368711aa95b51cbe2f311c268c4c79078263df3f5c2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:31e6f5c37b7144589e40058f5a3b96190854fb4add61800a83c023a13e64314e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21704857
- Bitcoin block existence check
- https://blockstream.info/api/block/960229