ISRC QZNJX2022719
Verified recording
QZNJX2022719 is “Bricks In The House” by K4DU,
registered on the CopyrightChains blockchain with CopyrightID
0x0f29a7127a4f07848fd9346c7f53a0521cc0dfa7f1463b1a9d75920220ccd21a and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2022719.
Recording identifiers
- ISRC
- QZNJX2022719
- Title
- Bricks In The House
- Artist
- K4DU
- CopyrightID (CopyrightChains transaction hash)
0x0f29a7127a4f07848fd9346c7f53a0521cc0dfa7f1463b1a9d75920220ccd21a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:95726b2cb9d732e00b74da721459eef9544ccdb4f74899d048fcc98aa35860c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2022719
- Bitcoin block existence check
- https://blockstream.info/api/block/960418