ISRC UK6821719354
Verified recording
UK6821719354 is “Prototype 6” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0xef3c36ef7c39fe897c6d6d86537898c1b75f720746bf8b0b1788c4bee986d46c and independently timestamped
in Bitcoin block 960165 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719354.
Recording identifiers
- ISRC
- UK6821719354
- Title
- Prototype 6
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0xef3c36ef7c39fe897c6d6d86537898c1b75f720746bf8b0b1788c4bee986d46c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:29:40+00:00
- Bitcoin block
- 960165
- Canonical record hash
sha256:4aaa106ae667de13ca583a90d9462d83c40944b5fcaf9d89b006e87dfd39e4e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719354
- Bitcoin block existence check
- https://blockstream.info/api/block/960165