ISRC USB4U0400306
Verified recording
USB4U0400306 is “Competition” by Gorilla Biscuits,
registered on the CopyrightChains blockchain with CopyrightID
0xd733dcfee404dd3396f764055af753a15aaea2b75eb7ccba87e58899777d1461 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0400306.
Recording identifiers
- ISRC
- USB4U0400306
- Title
- Competition
- Artist
- Gorilla Biscuits
- CopyrightID (CopyrightChains transaction hash)
0xd733dcfee404dd3396f764055af753a15aaea2b75eb7ccba87e58899777d1461
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2f955219ed9df4aa76f34f581768447ec3de655c5835f02f0a3a331b234c904d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0400306
- Bitcoin block existence check
- https://blockstream.info/api/block/953520