ISRC GB8KE2300601
Verified recording
GB8KE2300601 is “What U Thinkin” by Kalum,
registered on the CopyrightChains blockchain with CopyrightID
0x3f0e7971fec79cbb075ff5365dcf0598cc825d2f6a3d510d7de68e00fbd152da and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2300601.
Recording identifiers
- ISRC
- GB8KE2300601
- Title
- What U Thinkin
- Artist
- Kalum
- CopyrightID (CopyrightChains transaction hash)
0x3f0e7971fec79cbb075ff5365dcf0598cc825d2f6a3d510d7de68e00fbd152da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:a3637f0de8d7e0e057fa003b1c60f031b233a3fb9ddd2ff73eec2f2c545faf09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2300601
- Bitcoin block existence check
- https://blockstream.info/api/block/957145