ISRC US57M0643503
Verified recording
US57M0643503 is “The Unknown” by Terrorfakt,
registered on the CopyrightChains blockchain with CopyrightID
0xc8e20897177fea5527c0fa51230511ecd34f91bb1d1db784bc2bc7b3549ffa65 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0643503.
Recording identifiers
- ISRC
- US57M0643503
- Title
- The Unknown
- Artist
- Terrorfakt
- CopyrightID (CopyrightChains transaction hash)
0xc8e20897177fea5527c0fa51230511ecd34f91bb1d1db784bc2bc7b3549ffa65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:4a196059e84e27260842767d4c157bb9c08f6e2ec34bf2e70640b34a8da67060- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M0643503
- Bitcoin block existence check
- https://blockstream.info/api/block/960455