ISRC GBSMU4408282
Verified recording
GBSMU4408282 is “Mad Man” by Callum Higby,
registered on the CopyrightChains blockchain with CopyrightID
0x289f51d1bbcb4d63a4928d0a0217da0f703c7cf2193710067c396bbc9052ceee and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4408282.
Recording identifiers
- ISRC
- GBSMU4408282
- Title
- Mad Man
- Artist
- Callum Higby
- CopyrightID (CopyrightChains transaction hash)
0x289f51d1bbcb4d63a4928d0a0217da0f703c7cf2193710067c396bbc9052ceee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:4db1d1fa35e9f52e0be753ac151ff7403d3ad7a306786d4373c84de125611233- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4408282
- Bitcoin block existence check
- https://blockstream.info/api/block/960229