ISRC US57M0643505
Verified recording
US57M0643505 is “Skullfucker” by Terrorfakt,
registered on the CopyrightChains blockchain with CopyrightID
0x4ee8d45d4c59981951a85798f3531fc90aab5a5f4b125607d2ee8d1f722f7000 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0643505.
Recording identifiers
- ISRC
- US57M0643505
- Title
- Skullfucker
- Artist
- Terrorfakt
- CopyrightID (CopyrightChains transaction hash)
0x4ee8d45d4c59981951a85798f3531fc90aab5a5f4b125607d2ee8d1f722f7000
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:d234c1dbdf1f1f16ee3162584f84aae173996228ac0d92fbd472b1905eebe6bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0643505
- Bitcoin block existence check
- https://blockstream.info/api/block/960368