ISRC USB750400506
Verified recording
USB750400506 is “Screwed” by Link 80,
registered on the CopyrightChains blockchain with CopyrightID
0x77ea1c43f29df48290bfc14581f920b22a0fbdf8717e7a730db79b58ca06b4ca and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750400506.
Recording identifiers
- ISRC
- USB750400506
- Title
- Screwed
- Artist
- Link 80
- CopyrightID (CopyrightChains transaction hash)
0x77ea1c43f29df48290bfc14581f920b22a0fbdf8717e7a730db79b58ca06b4ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:70bc5cc579a771ad8c2d367aa5714d006fa9b27df6d46de1695ca57d290bea6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750400506
- Bitcoin block existence check
- https://blockstream.info/api/block/960095