ISRC QZK6F2456263
Verified recording
QZK6F2456263 is “Window 2 Window 2 Window 2 Window 2 Window 2 Window” by Fire-Toolz,
registered on the CopyrightChains blockchain with CopyrightID
0xb50a8095fb5bfb2be3bac683e74c8acc02227da5bf484ced9a0f61de01b60d3c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2456263.
Recording identifiers
- ISRC
- QZK6F2456263
- Title
- Window 2 Window 2 Window 2 Window 2 Window 2 Window
- Artist
- Fire-Toolz
- CopyrightID (CopyrightChains transaction hash)
0xb50a8095fb5bfb2be3bac683e74c8acc02227da5bf484ced9a0f61de01b60d3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ff6bcd8c4f771d3129a3023ba31a4b4d13d9139aa5601a6bb65a5ba04d21bad1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2456263
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Window 2 Window 2 Window 2 Window 2 Window 2 Window · Machine-readable JSON-LD