ISRC QM42K2386039
Verified recording
QM42K2386039 is “Our Weapon” by Guiberz,
registered on the CopyrightChains blockchain with CopyrightID
0x457a34933fb1863289afd8eeae256aca249952907a718a2d15940abd646cff90 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2386039.
Recording identifiers
- ISRC
- QM42K2386039
- Title
- Our Weapon
- Artist
- Guiberz
- CopyrightID (CopyrightChains transaction hash)
0x457a34933fb1863289afd8eeae256aca249952907a718a2d15940abd646cff90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:e4c5ac25b19264fbd1a30c9a670c8d5e8e2868507849c48fa8a3a4b22b1abda7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2386039
- Bitcoin block existence check
- https://blockstream.info/api/block/960259