ISRC UK6821719431
Verified recording
UK6821719431 is “Xerrox Utopia” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0x94fec95232f11ce69408adf7004fb9ab1dfc3b638484fea9d0938da939b12fb5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719431.
Recording identifiers
- ISRC
- UK6821719431
- Title
- Xerrox Utopia
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0x94fec95232f11ce69408adf7004fb9ab1dfc3b638484fea9d0938da939b12fb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:22f93cc1df1f3f032144986b236b2b70e3464cf7a956de6ee57dd8ccae10e533- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719431
- Bitcoin block existence check
- https://blockstream.info/api/block/956304