ISRC GBKQU2056746
Verified recording
GBKQU2056746 is “Koto” by Rebūke,
registered on the CopyrightChains blockchain with CopyrightID
0x27a7a23018b30ceacb139244f3ca1cd36dcc2b772276d5fbc3757a1b5f7e07dd and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2056746.
Recording identifiers
- ISRC
- GBKQU2056746
- Title
- Koto
- Artist
- Rebūke
- CopyrightID (CopyrightChains transaction hash)
0x27a7a23018b30ceacb139244f3ca1cd36dcc2b772276d5fbc3757a1b5f7e07dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:303b8fb232972fb07a10aa85dc17d5083053940dbc4675502ad9c7d0b8ac043f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2056746
- Bitcoin block existence check
- https://blockstream.info/api/block/956304