ISRC USLD91724161
Verified recording
USLD91724161 is “Improve” by Rot Ken,
registered on the CopyrightChains blockchain with CopyrightID
0x3525662c07030dd850732410af1664998d71ea802108b1eee26c64b69b1d7a3a and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91724161.
Recording identifiers
- ISRC
- USLD91724161
- Title
- Improve
- Artist
- Rot Ken
- CopyrightID (CopyrightChains transaction hash)
0x3525662c07030dd850732410af1664998d71ea802108b1eee26c64b69b1d7a3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d20d61e64c18b3aabccf38cd43673e649a4431bbd14a11e1b979ca313634824d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91724161
- Bitcoin block existence check
- https://blockstream.info/api/block/957120