ISRC QZWDD2445725
Verified recording
QZWDD2445725 is “NUMB” by Las Bibas,
registered on the CopyrightChains blockchain with CopyrightID
0x4224a6950f968474c46c0357973647db5b38fdbc9e5831f3eb777a6110c161fe and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2445725.
Recording identifiers
- ISRC
- QZWDD2445725
- Title
- NUMB
- Artist
- Las Bibas
- CopyrightID (CopyrightChains transaction hash)
0x4224a6950f968474c46c0357973647db5b38fdbc9e5831f3eb777a6110c161fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c3c64d3c61257706667fb857c2941e328f498431697c7562d3d4d77d6dc59866- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2445725
- Bitcoin block existence check
- https://blockstream.info/api/block/957120