ISRC US23K1020035
Verified recording
US23K1020035 is “Sonolumi (For Camera Lucida)” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0x9421d45c504c7abb8ab7708a7b4b0444783e7ac89a48cd45d6b2db21645aaaa2 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/US23K1020035.
Recording identifiers
- ISRC
- US23K1020035
- Title
- Sonolumi (For Camera Lucida)
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0x9421d45c504c7abb8ab7708a7b4b0444783e7ac89a48cd45d6b2db21645aaaa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4a564c1ea28248c3d6ac89b8364bbfec8c9d7b875354aa2e4ff050cb766ef5b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23K1020035
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonolumi (For Camera Lucida) · Machine-readable JSON-LD