ISRC GBKQU1823868
Verified recording
GBKQU1823868 is “Air” by Mrsch,
registered on the CopyrightChains blockchain with CopyrightID
0x69727dd1b9454d2dafb703b25bd482fb218e28fd6654c5c189641364d34bb8c8 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1823868.
Recording identifiers
- ISRC
- GBKQU1823868
- Title
- Air
- Artist
- Mrsch
- CopyrightID (CopyrightChains transaction hash)
0x69727dd1b9454d2dafb703b25bd482fb218e28fd6654c5c189641364d34bb8c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:dd487c546fd45594e03b67bd7ea96ff77a234869da2f6875638f904bd318b9a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1823868
- Bitcoin block existence check
- https://blockstream.info/api/block/960291