ISRC QZTB42472889
Verified recording
QZTB42472889 is “Hollow” by Wuhdy,
registered on the CopyrightChains blockchain with CopyrightID
0x64fff9491fe17230eaf69910549cd2e5441400d0abbc9b6255b6851c751156c2 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42472889.
Recording identifiers
- ISRC
- QZTB42472889
- Title
- Hollow
- Artist
- Wuhdy
- CopyrightID (CopyrightChains transaction hash)
0x64fff9491fe17230eaf69910549cd2e5441400d0abbc9b6255b6851c751156c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:4425c67e5cc9573b6b7bd08e0d2b30ab8eb963303211eb2a70f0f8068b452394- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42472889
- Bitcoin block existence check
- https://blockstream.info/api/block/960334