ISRC QZHN42270579
Verified recording
QZHN42270579 is “Focus” by Jon1st,
registered on the CopyrightChains blockchain with CopyrightID
0x063b33d17ffb094ef7c2237bea1f494f978040c97fa261ce9e99ffa6cd11b4ad 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/QZHN42270579.
Recording identifiers
- ISRC
- QZHN42270579
- Title
- Focus
- Artist
- Jon1st
- CopyrightID (CopyrightChains transaction hash)
0x063b33d17ffb094ef7c2237bea1f494f978040c97fa261ce9e99ffa6cd11b4ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:24f7be045201d8b685ecf6ee737139a5926fa83b24041d2743f669609a68bdc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42270579
- Bitcoin block existence check
- https://blockstream.info/api/block/960418