ISRC GBCFB2300997
Verified recording
GBCFB2300997 is “KILL_U” by Machinedrum,
registered on the CopyrightChains blockchain with CopyrightID
0xf16bf0e71f3ce20e1162a5d8c9d972bd04e6514bf97393a8d800819f2602a8b1 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/GBCFB2300997.
Recording identifiers
- ISRC
- GBCFB2300997
- Title
- KILL_U
- Artist
- Machinedrum
- CopyrightID (CopyrightChains transaction hash)
0xf16bf0e71f3ce20e1162a5d8c9d972bd04e6514bf97393a8d800819f2602a8b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:de5f31b1f5ecd33bc1388234be73cb445cdac346d0cadf7ce798a92cca494e8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB2300997
- Bitcoin block existence check
- https://blockstream.info/api/block/956302