ISRC GBKQU2012703
Verified recording
GBKQU2012703 is “In Zero Two” by Kazusa,
registered on the CopyrightChains blockchain with CopyrightID
0x893cb50915b3ffc20d0366b24d7e80a065aedc98e45f2deb7e25a3f97beab439 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2012703.
Recording identifiers
- ISRC
- GBKQU2012703
- Title
- In Zero Two
- Artist
- Kazusa
- CopyrightID (CopyrightChains transaction hash)
0x893cb50915b3ffc20d0366b24d7e80a065aedc98e45f2deb7e25a3f97beab439
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:71e8bc075d7dd48b62b48d96dae4f6b18afa81e04b3181333f2c4ab5f772fd6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2012703
- Bitcoin block existence check
- https://blockstream.info/api/block/956302