ISRC UK6821719224
Verified recording
UK6821719224 is “Uni Tra” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0x29c94452cc494c0f89313ca21ad002987377b8999f6129fd495c74501348484f 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/UK6821719224.
Recording identifiers
- ISRC
- UK6821719224
- Title
- Uni Tra
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0x29c94452cc494c0f89313ca21ad002987377b8999f6129fd495c74501348484f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:9d91ff08ffbe3e5f806b94c9b5bf4ba8975890cc573ff4a0d7d96253e35b2d87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719224
- Bitcoin block existence check
- https://blockstream.info/api/block/956889