ISRC GBKQU2288775
Verified recording
GBKQU2288775 is “Yokohama” by Jazzuelle,
registered on the CopyrightChains blockchain with CopyrightID
0x8ef87e04505747e05f20236aca9162da0f75e0e613eee41012c2565d614afcbb and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2288775.
Recording identifiers
- ISRC
- GBKQU2288775
- Title
- Yokohama
- Artist
- Jazzuelle
- CopyrightID (CopyrightChains transaction hash)
0x8ef87e04505747e05f20236aca9162da0f75e0e613eee41012c2565d614afcbb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:6e1d5186272e3d7c14cfc08ddbb4412520d87a6fdfd7d7034f70ef6c84b9ec1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2288775
- Bitcoin block existence check
- https://blockstream.info/api/block/960144