ISRC UK6821719497
Verified recording
UK6821719497 is “Barco” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0xb20b719c695d0e426c0a6ef6a40fdf2b6e42fb5cfdc9f3f9e7200eac27296bc0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719497.
Recording identifiers
- ISRC
- UK6821719497
- Title
- Barco
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0xb20b719c695d0e426c0a6ef6a40fdf2b6e42fb5cfdc9f3f9e7200eac27296bc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5bc1e1f19052189bd585b9e0f58b12ca0969255679d8748176e1585f8398ca24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719497
- Bitcoin block existence check
- https://blockstream.info/api/block/956304