ISRC QZPYN2369016
Verified recording
QZPYN2369016 is “Please Officer Version” by Barry Brown,
registered on the CopyrightChains blockchain with CopyrightID
0x3664de1f8be06c7c0d15e472c9da096cb5f656920733f15bbc03fdb5665cb492 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2369016.
Recording identifiers
- ISRC
- QZPYN2369016
- Title
- Please Officer Version
- Artist
- Barry Brown
- CopyrightID (CopyrightChains transaction hash)
0x3664de1f8be06c7c0d15e472c9da096cb5f656920733f15bbc03fdb5665cb492
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:11d9c992ffcfaba0f15c6359c7545cc913d3184bcbdd20573bed93c346b1a0f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2369016
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Please Officer Version · Machine-readable JSON-LD