ISRC QZHNA2043996
Verified recording
QZHNA2043996 is “Work in Progress” by Kev Brown,
registered on the CopyrightChains blockchain with CopyrightID
0x4cfb89e551f22af50b036e2566a04270ec8dca9531a344a056a137b20c4615a7 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/QZHNA2043996.
Recording identifiers
- ISRC
- QZHNA2043996
- Title
- Work in Progress
- Artist
- Kev Brown
- CopyrightID (CopyrightChains transaction hash)
0x4cfb89e551f22af50b036e2566a04270ec8dca9531a344a056a137b20c4615a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7487a2ab1b3e7891faa993ce26ddfa791ce622bfc48da62eaed9e860e2c363f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2043996
- Bitcoin block existence check
- https://blockstream.info/api/block/956302