ISRC QZK6K2227775
Verified recording
QZK6K2227775 is “Demonios” by Speack El Demonio,
registered on the CopyrightChains blockchain with CopyrightID
0x0c6a201b99d42d63719c7cf536f76a1a218ff50b5e905ef8106585f6e78c94c6 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2227775.
Recording identifiers
- ISRC
- QZK6K2227775
- Title
- Demonios
- Artist
- Speack El Demonio
- CopyrightID (CopyrightChains transaction hash)
0x0c6a201b99d42d63719c7cf536f76a1a218ff50b5e905ef8106585f6e78c94c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3173a354b377548bba9065a941b000884d49a06d30e14de480800928e6aefb8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2227775
- Bitcoin block existence check
- https://blockstream.info/api/block/956302