ISRC QZNWW2291140
Verified recording
QZNWW2291140 is “Dark Earth” by Grubby Pawz,
registered on the CopyrightChains blockchain with CopyrightID
0x4f5c3acc7fa14a791ff165e4aab97df42cd3a293799ded4624c2f3f9a5dc63dc and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2291140.
Recording identifiers
- ISRC
- QZNWW2291140
- Title
- Dark Earth
- Artist
- Grubby Pawz
- CopyrightID (CopyrightChains transaction hash)
0x4f5c3acc7fa14a791ff165e4aab97df42cd3a293799ded4624c2f3f9a5dc63dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:85a0fa15b1466136a64ea3532ea89b4fa58b13417d4c6843ed85fcbc0c38db83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2291140
- Bitcoin block existence check
- https://blockstream.info/api/block/960441