Ohms Proof.
Know where every sample came from.
Keep the exact audio file, its SHA-256, the receipt, the license, and every project it went into in one record on your Mac. When a label or a collaborator asks about a sample, export one folder, and check that folder again whenever it comes back to you. No account, upload, or subscription.
The sample, not a vague filename.
Ohms Proof records SHA-256, filename, byte size, duration, sample rate, and channels for the exact audio file you import. Transformed audio is identified as a different file, not silently treated as the original.
Source, receipt, license, use.
Attach provider documents, purchase evidence, a source reference, notes, and the projects that use the sample. The coverage view shows what is present and what is still missing without making legal conclusions.
A packet you control.
Export preserved evidence, a README, a text PDF summary, and a manifest.json of SHA-256 hashes to a folder you choose. Verify Evidence Packet re-checks it file by file whenever it comes back to you. No account, cloud, analytics, or subscription is required.
Import audio, receipts, license PDFs or images, and provider exports through the macOS file picker, plus a source reference and notes. Each copy is re-hashed against its original before it is accepted, and your sample folders are never moved or edited.
See whether source, license, purchase evidence, and project-use details are present, and open Needs evidence to list every record with a gap. Ohms Proof never labels a sample cleared, safe, or claim-proof.
Copy the evidence into a folder with a README, a text PDF summary, and a manifest.json of hashes. Verify re-hashes the folder later and flags any changed, missing, or added file.
Search by title, provider, filename, or project, or type the first six or more characters of a SHA-256. Add audio that is already in your library and Ohms Proof names the record that holds it.
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