ISRC QZK6M2444271
Verified recording
QZK6M2444271 is “NAH!” by Stiffic,
registered on the CopyrightChains blockchain with CopyrightID
0xacd2c4b0edd43b0bab4f284bb4bbdc89a5ed88cdb3799ea9e264eebdc76f3805 and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2444271.
Recording identifiers
- ISRC
- QZK6M2444271
- Title
- NAH!
- Artist
- Stiffic
- CopyrightID (CopyrightChains transaction hash)
0xacd2c4b0edd43b0bab4f284bb4bbdc89a5ed88cdb3799ea9e264eebdc76f3805
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:a467d2645601bc3b972bea13a8def33cc20d1e531872ba7907b6000b5212a46b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2444271
- Bitcoin block existence check
- https://blockstream.info/api/block/959137