ISRC USB750401404
Verified recording
USB750401404 is “Kind Of...” by Link 80,
registered on the CopyrightChains blockchain with CopyrightID
0x4cdce7ac3996b154006de62c21c8b3a04865dc396b6fa0a95bc85f2113b349e5 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750401404.
Recording identifiers
- ISRC
- USB750401404
- Title
- Kind Of...
- Artist
- Link 80
- CopyrightID (CopyrightChains transaction hash)
0x4cdce7ac3996b154006de62c21c8b3a04865dc396b6fa0a95bc85f2113b349e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:977ca6c9e6db52ec6cbd6e8b9e965ee800cb5f39d1cdb63b0c11c96d5ab91212- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750401404
- Bitcoin block existence check
- https://blockstream.info/api/block/960121