ISRC QZHN72320957
Verified recording
QZHN72320957 is “Lock Doors” by Jwles,
registered on the CopyrightChains blockchain with CopyrightID
0xb33538a940bde95544818cb4c01749347c6105233c058517f7f7fb95d5200c21 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72320957.
Recording identifiers
- ISRC
- QZHN72320957
- Title
- Lock Doors
- Artist
- Jwles
- CopyrightID (CopyrightChains transaction hash)
0xb33538a940bde95544818cb4c01749347c6105233c058517f7f7fb95d5200c21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:0c0d2e41e00b5fd011aab04272abe809ad03937e09706c3db7fa752efd434a67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72320957
- Bitcoin block existence check
- https://blockstream.info/api/block/960247