ISRC USHM82019896
Verified recording
USHM82019896 is “Blackout” by Krusseldorf,
registered on the CopyrightChains blockchain with CopyrightID
0xefbb1f794c48f4108452ee12c08d4a30a27a6b711e63833447852bf03740fea7 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82019896.
Recording identifiers
- ISRC
- USHM82019896
- Title
- Blackout
- Artist
- Krusseldorf
- CopyrightID (CopyrightChains transaction hash)
0xefbb1f794c48f4108452ee12c08d4a30a27a6b711e63833447852bf03740fea7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:18ec7877de3e70281abb75bcb21d19bcaab6a3b74844f7b04878e5e862b8b75c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82019896
- Bitcoin block existence check
- https://blockstream.info/api/block/960203