ISRC QZFYY2160666
Verified recording
QZFYY2160666 is “Game Policy” by Checkmate,
registered on the CopyrightChains blockchain with CopyrightID
0x5d3a361f9e64bb492e4b28d574c30ec496db35e45f0540c8ee91b48ed7ecb5d6 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/QZFYY2160666.
Recording identifiers
- ISRC
- QZFYY2160666
- Title
- Game Policy
- Artist
- Checkmate
- CopyrightID (CopyrightChains transaction hash)
0x5d3a361f9e64bb492e4b28d574c30ec496db35e45f0540c8ee91b48ed7ecb5d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:10d5fa3435c361be7a6ca4f43b5e7fee452e951139ad95ed4bb02fff01b46ac6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2160666
- Bitcoin block existence check
- https://blockstream.info/api/block/957118