ISRC QZK6M1900817
Verified recording
QZK6M1900817 is “Deathmatch” by Mugxtsu,
registered on the CopyrightChains blockchain with CopyrightID
0x823ac99368bf0f396d4f6c57fc4c28e291ba305758a9252b31d9109ebe8a62da and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M1900817.
Recording identifiers
- ISRC
- QZK6M1900817
- Title
- Deathmatch
- Artist
- Mugxtsu
- CopyrightID (CopyrightChains transaction hash)
0x823ac99368bf0f396d4f6c57fc4c28e291ba305758a9252b31d9109ebe8a62da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:68f6789515a4304b5c3593f9059decfb8640a3f2bce939608c823c4eb61e8fda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M1900817
- Bitcoin block existence check
- https://blockstream.info/api/block/956304