ISRC US3D32308101
Verified recording
US3D32308101 is “Television Screen” by Optometry,
registered on the CopyrightChains blockchain with CopyrightID
0xaa4c34eef347861e7a87dff96cdb7ae00e76c7c6cc6ca19e02653c4e3de17b70 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3D32308101.
Recording identifiers
- ISRC
- US3D32308101
- Title
- Television Screen
- Artist
- Optometry
- CopyrightID (CopyrightChains transaction hash)
0xaa4c34eef347861e7a87dff96cdb7ae00e76c7c6cc6ca19e02653c4e3de17b70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:fc5880f739131a72e302ee4ebd894a29fcddbec6e1b4f3422d69364ea2ef03e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3D32308101
- Bitcoin block existence check
- https://blockstream.info/api/block/960284