ISRC QZK6G2469142
Verified recording
QZK6G2469142 is “LOSER!” by Sadzilla,
registered on the CopyrightChains blockchain with CopyrightID
0xe92da20371e74a1653656d47673fbe09239001a26ec04a8e899c26731755c285 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2469142.
Recording identifiers
- ISRC
- QZK6G2469142
- Title
- LOSER!
- Artist
- Sadzilla
- CopyrightID (CopyrightChains transaction hash)
0xe92da20371e74a1653656d47673fbe09239001a26ec04a8e899c26731755c285
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:a0592ce5e813ac0c882c6065af6b4dd1673a092bd7c3df3798bc412758cbf468- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2469142
- Bitcoin block existence check
- https://blockstream.info/api/block/960095