ISRC USSM10804421
Verified recording
USSM10804421 is “Killing Floor” by Mike Bloomfield,
registered on the CopyrightChains blockchain with CopyrightID
0x719f7e0f39359408aae797eee8bc36f1b021660307958305b176ce537edfa394 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10804421.
Recording identifiers
- ISRC
- USSM10804421
- Title
- Killing Floor
- Artist
- Mike Bloomfield
- CopyrightID (CopyrightChains transaction hash)
0x719f7e0f39359408aae797eee8bc36f1b021660307958305b176ce537edfa394
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:53dcabe8ea8ba023003407e8096d1db19b9dfdcf743e47e4df55c7a6cf5d2286- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10804421
- Bitcoin block existence check
- https://blockstream.info/api/block/956304