ISRC GBKQU2259975
Verified recording
GBKQU2259975 is “Mad Day” by Sven Wegner,
registered on the CopyrightChains blockchain with CopyrightID
0xb45b8ee2d8ca705530ed5c27ecdcf64ed12ecbce12a6013163eb5c3edb53befd and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2259975.
Recording identifiers
- ISRC
- GBKQU2259975
- Title
- Mad Day
- Artist
- Sven Wegner
- CopyrightID (CopyrightChains transaction hash)
0xb45b8ee2d8ca705530ed5c27ecdcf64ed12ecbce12a6013163eb5c3edb53befd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:186f070505b5db8eefc38619decc3bb296b570e68de96080ce7093f20f645595- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2259975
- Bitcoin block existence check
- https://blockstream.info/api/block/960327