ISRC UK6821719349
Verified recording
UK6821719349 is “Prototype 1” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0x9683331b98a0fb471a1f43ff29f4987e1e8e90505b5e326c2fd4df4511d08ec6 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/UK6821719349.
Recording identifiers
- ISRC
- UK6821719349
- Title
- Prototype 1
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0x9683331b98a0fb471a1f43ff29f4987e1e8e90505b5e326c2fd4df4511d08ec6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:11480dff9d8da240e19b8162770726955feef8199383b70a625e4fb3eddb9569- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719349
- Bitcoin block existence check
- https://blockstream.info/api/block/960207