ISRC US3D32307609
Verified recording
US3D32307609 is “Faces Without Names” by Optometry,
registered on the CopyrightChains blockchain with CopyrightID
0x1350da28a039ab209cfa916c8d5cfd98f3ba872e904c390b81e27531c9677807 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3D32307609.
Recording identifiers
- ISRC
- US3D32307609
- Title
- Faces Without Names
- Artist
- Optometry
- CopyrightID (CopyrightChains transaction hash)
0x1350da28a039ab209cfa916c8d5cfd98f3ba872e904c390b81e27531c9677807
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:bfbe7b136109c1f120c81f90313bafb1505367f4ae242c7d1a8f6f6fefa27201- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3D32307609
- Bitcoin block existence check
- https://blockstream.info/api/block/960321