ISRC CLKT21901698
Verified recording
CLKT21901698 is “Compis” by Nfx,
registered on the CopyrightChains blockchain with CopyrightID
0x937f63a9f63d3ea65261f7e98d19035910f98eef73d51c26523edf1b6b4ed683 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/CLKT21901698.
Recording identifiers
- ISRC
- CLKT21901698
- Title
- Compis
- Artist
- Nfx
- CopyrightID (CopyrightChains transaction hash)
0x937f63a9f63d3ea65261f7e98d19035910f98eef73d51c26523edf1b6b4ed683
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:ebfc9b888b2ef9941954bec8e2264d26b34aa4bc7fb183b760df8eb4a5007634- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLKT21901698
- Bitcoin block existence check
- https://blockstream.info/api/block/960207