ISRC USB750405408
Verified recording
USB750405408 is “Face Down” by Link 80,
registered on the CopyrightChains blockchain with CopyrightID
0xe8a76384c2150890d26721abf36fdb12927bddfdd7a80ed5984326e5a4191b6e and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750405408.
Recording identifiers
- ISRC
- USB750405408
- Title
- Face Down
- Artist
- Link 80
- CopyrightID (CopyrightChains transaction hash)
0xe8a76384c2150890d26721abf36fdb12927bddfdd7a80ed5984326e5a4191b6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:e1c6b58aeeeefacccd68f5330bf55552c09a749a1d4fb2fd83f8a9a450cdb55d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750405408
- Bitcoin block existence check
- https://blockstream.info/api/block/960291