ISRC USKFR0700818
Verified recording
USKFR0700818 is “Useless Words” by Antifreeze,
registered on the CopyrightChains blockchain with CopyrightID
0x46644fb426197253e0d3569b62895b738eca1809a6c591ead69d64f781ed64e7 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKFR0700818.
Recording identifiers
- ISRC
- USKFR0700818
- Title
- Useless Words
- Artist
- Antifreeze
- CopyrightID (CopyrightChains transaction hash)
0x46644fb426197253e0d3569b62895b738eca1809a6c591ead69d64f781ed64e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:e224ed925cb6dc11472aeaae60ac4ba36d715d2be0c5bbb93d77a6e584a9cf8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKFR0700818
- Bitcoin block existence check
- https://blockstream.info/api/block/960207