ISRC USB4U0400304
Verified recording
USB4U0400304 is “Two Sides” by Gorilla Biscuits,
registered on the CopyrightChains blockchain with CopyrightID
0xfb1d6b4eeb40e3855aebdc93e189fd08e29bd705cb0de6463c25515180cd04af 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/USB4U0400304.
Recording identifiers
- ISRC
- USB4U0400304
- Title
- Two Sides
- Artist
- Gorilla Biscuits
- CopyrightID (CopyrightChains transaction hash)
0xfb1d6b4eeb40e3855aebdc93e189fd08e29bd705cb0de6463c25515180cd04af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0f6834da08c8f4586f2d075f8c65d42465ce25514d7e7e635490577df914aefe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0400304
- Bitcoin block existence check
- https://blockstream.info/api/block/953520