ISRC GBKQU2328800
Verified recording
GBKQU2328800 is “Underwater - Extended Mix” by Matt Fax,
registered on the CopyrightChains blockchain with CopyrightID
0x88d78ab9f6915c69c3ecb3c4099d45076ffc735d49b5ca1c7d87ef8536cf090e and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2328800.
Recording identifiers
- ISRC
- GBKQU2328800
- Title
- Underwater - Extended Mix
- Artist
- Matt Fax
- CopyrightID (CopyrightChains transaction hash)
0x88d78ab9f6915c69c3ecb3c4099d45076ffc735d49b5ca1c7d87ef8536cf090e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:fcad8e8babec03c1b3ec97bf404e0c159c6f943f1cf9dbd3d0648c03b60ec524- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2328800
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Underwater - Extended Mix · Machine-readable JSON-LD