ISRC QZFZ22205101
Verified recording
QZFZ22205101 is “Smoke” by GMC,
registered on the CopyrightChains blockchain with CopyrightID
0x0ac7b5a46cbb77dd9e2fac7f11e2fe33498c2aa44a896536377c7207c2e06fe9 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22205101.
Recording identifiers
- ISRC
- QZFZ22205101
- Title
- Smoke
- Artist
- GMC
- CopyrightID (CopyrightChains transaction hash)
0x0ac7b5a46cbb77dd9e2fac7f11e2fe33498c2aa44a896536377c7207c2e06fe9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:be028f68be1e51d755194e7c823954a111c9273605a5962de6ac1e71ef6e8f4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22205101
- Bitcoin block existence check
- https://blockstream.info/api/block/960291