ISRC UK6821719356
Verified recording
UK6821719356 is “Prototype 8” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0xcc3eaac6ffc7807d7a5a0e22a37f90d0aabb72a5deac70326a917a48f85d70aa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719356.
Recording identifiers
- ISRC
- UK6821719356
- Title
- Prototype 8
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0xcc3eaac6ffc7807d7a5a0e22a37f90d0aabb72a5deac70326a917a48f85d70aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:53e26086bef2a9079c44f4e438752832f803482e0d0f06b2571eb1552a16f2f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719356
- Bitcoin block existence check
- https://blockstream.info/api/block/957118