TrustSignal
Evidence integrity infrastructure
TrustSignal launched on March 20, 2026 with 1 votes, #8,013 of 23,380 launches that month.
What it does
TrustSignal introduces a receipt-based verification model for compliance evidence and software artifacts. Instead of storing screenshots or logs as proof, it generates signed receipts tied to artifact hashes during CI/CD. These receipts allow anyone to later verify the integrity and provenance of evidence independently of the platform, providing cryptographic assurance that artifacts used in compliance or releases have not been altered.
TrustSignal issues signed cryptographic receipts so compliance and audit teams can prove when evidence was collected, where it came from, and whether it has changed — across any high-trust workflow.
TrustSignal issues a cryptographic receipt for every record and anchors it on a public blockchain. When a regulator, auditor, or court asks years later, you can prove it’s untouched — in seconds, without trusting us or anyone else. symplr, Verisys, and Nursys confirm a license at the source. None of them seal the assembled credential packet during the agency-to-facility handoff — the moment it changes hands. That gap is where fraud lives. TrustSignal doesn't replace the source check; it sits after it, sealing the packet so any facility can prove the file is exactly what the agency sent. Attach a tamper-evident receipt to every credential packet before it reaches the facility's MSO. The…from trustsignal.dev
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