ISRC USRN19600223
Verified recording
USRN19600223 is “Killin' Time” by Clint Black,
registered on the CopyrightChains blockchain with CopyrightID
0x3cfccc9a0c09d6abfefa6b1b75300f3fbc9c64e69117549d32263ce731eaf391 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRN19600223.
Recording identifiers
- ISRC
- USRN19600223
- Title
- Killin' Time
- Artist
- Clint Black
- CopyrightID (CopyrightChains transaction hash)
0x3cfccc9a0c09d6abfefa6b1b75300f3fbc9c64e69117549d32263ce731eaf391
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b90e4a3c360fac1984a71eed5d261b63b3dba59d0d60d62717bae2b49e934fe9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRN19600223
- Bitcoin block existence check
- https://blockstream.info/api/block/953513