ISRC UKSP42100186
Verified recording
UKSP42100186 is “Voices” by Nathan Katz,
registered on the CopyrightChains blockchain with CopyrightID
0x737bd2eabe94978239c7a88b39512df93d1186815619260616c0916fc4a24d8e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42100186.
Recording identifiers
- ISRC
- UKSP42100186
- Title
- Voices
- Artist
- Nathan Katz
- CopyrightID (CopyrightChains transaction hash)
0x737bd2eabe94978239c7a88b39512df93d1186815619260616c0916fc4a24d8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:78bd1f95855feccd22c20ee6976fe2bb1a18d10e5667913828b7690fbab3f79a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP42100186
- Bitcoin block existence check
- https://blockstream.info/api/block/956889