ISRC USFI86000386
Verified recording
USFI86000386 is “While We're Young - Instrumental” by Coleman Hawkins,
registered on the CopyrightChains blockchain with CopyrightID
0xcc5f01494d8d9a9f39632640ade636d90da7e51aa0846eff3ec2dba14736b992 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86000386.
Recording identifiers
- ISRC
- USFI86000386
- Title
- While We're Young - Instrumental
- Artist
- Coleman Hawkins
- CopyrightID (CopyrightChains transaction hash)
0xcc5f01494d8d9a9f39632640ade636d90da7e51aa0846eff3ec2dba14736b992
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8d947cab6c6ff2a0e20781b83804907677db4dfd7c491c5ef9e542d950aa9127- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86000386
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: While We're Young - Instrumental · Machine-readable JSON-LD