ISRC USI4R1020928
Verified recording
USI4R1020928 is “Cookie Cutter” by Qwel & Maker,
registered on the CopyrightChains blockchain with CopyrightID
0x7bf29c1333c7a4ca538045e93458173b288441b688a13c58ae280323250f8c70 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1020928.
Recording identifiers
- ISRC
- USI4R1020928
- Title
- Cookie Cutter
- Artist
- Qwel & Maker
- CopyrightID (CopyrightChains transaction hash)
0x7bf29c1333c7a4ca538045e93458173b288441b688a13c58ae280323250f8c70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:35993069dfe06b75df3e007a5cc94af78c372594b2dd88bceb298e7760fee5b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1020928
- Bitcoin block existence check
- https://blockstream.info/api/block/960468