ISRC GBKQU2328799
Verified recording
GBKQU2328799 is “Underwater” by Matt Fax,
registered on the CopyrightChains blockchain with CopyrightID
0x522c1ed3a06086f9101ae1d5761e40550b6f50d159517572ec7e1821b9520d9c and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2328799.
Recording identifiers
- ISRC
- GBKQU2328799
- Title
- Underwater
- Artist
- Matt Fax
- CopyrightID (CopyrightChains transaction hash)
0x522c1ed3a06086f9101ae1d5761e40550b6f50d159517572ec7e1821b9520d9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:d6f28d95b0d0bd6c8b509229242ae5afe657e145fe61a5a5e8c6772493ed9ad3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2328799
- Bitcoin block existence check
- https://blockstream.info/api/block/959128