ISRC QZTB82281769
Verified recording
QZTB82281769 is “logicx-1.wav” by Kou!,
registered on the CopyrightChains blockchain with CopyrightID
0x656e4af5a1340c47e88c6aa57e389d45a2e62e2db24a41f281aa5e28b6f45bec and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82281769.
Recording identifiers
- ISRC
- QZTB82281769
- Title
- logicx-1.wav
- Artist
- Kou!
- CopyrightID (CopyrightChains transaction hash)
0x656e4af5a1340c47e88c6aa57e389d45a2e62e2db24a41f281aa5e28b6f45bec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:031cd8dcefcdb5f51d1d52aaac229b58eca8795b7e806f90f940c823e531e63f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82281769
- Bitcoin block existence check
- https://blockstream.info/api/block/960203