ISRC UK6821719522
Verified recording
UK6821719522 is “Naono” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0x41d7bc85bdf1b0c5afc602ea16e8aa65de98a6d43a5833e4fe8fe26deabe93f2 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719522.
Recording identifiers
- ISRC
- UK6821719522
- Title
- Naono
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0x41d7bc85bdf1b0c5afc602ea16e8aa65de98a6d43a5833e4fe8fe26deabe93f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:2e1063229ca65e05114003d07409d5d5a8e192b8fd31e2de228552246e39fc8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719522
- Bitcoin block existence check
- https://blockstream.info/api/block/960144