ISRC QZFYW2191915
Verified recording
QZFYW2191915 is “DID YOU KILL HIM” by Posk,
registered on the CopyrightChains blockchain with CopyrightID
0x10f06cded2196f64225f997bc278e6f2577a1b358c112edddcb578e3bcfc2f65 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/QZFYW2191915.
Recording identifiers
- ISRC
- QZFYW2191915
- Title
- DID YOU KILL HIM
- Artist
- Posk
- CopyrightID (CopyrightChains transaction hash)
0x10f06cded2196f64225f997bc278e6f2577a1b358c112edddcb578e3bcfc2f65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:960309c20a893ca4d1833fe2395df0276aecaef47cb2de4d4c29649c82562316- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2191915
- Bitcoin block existence check
- https://blockstream.info/api/block/960138