ISRC QZNWU2142295
Verified recording
QZNWU2142295 is “Walk.” by Koa,
registered on the CopyrightChains blockchain with CopyrightID
0x5ba195a025965edf9935afc2be4e2a624e85ab1cd3de4b6452c99e8935276dae and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2142295.
Recording identifiers
- ISRC
- QZNWU2142295
- Title
- Walk.
- Artist
- Koa
- CopyrightID (CopyrightChains transaction hash)
0x5ba195a025965edf9935afc2be4e2a624e85ab1cd3de4b6452c99e8935276dae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5e3491fb7d0b9bb04ae4747fe686b6594dd6e629cd32ec1dcf24687dcec2a52c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2142295
- Bitcoin block existence check
- https://blockstream.info/api/block/957118