Passport runs on your own machine — the client starts it, so there is no endpoint to ping.
Portable cryptographic identity for AI agents. Ed25519 keypairs and signed manifests.
The linked repository no longer exists on GitHub — it was deleted or made private.
This one has been quiet for a while
Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.
Alternatives to Passport
same job, measured the same wayPortable cryptographic identity for AI agents. Ed25519 keypairs and signed manifests.
Cryptographic identity, SIGIL naming, heartbeat, and passports for AI agents.
Cryptographic identity, SIGIL naming, heartbeat, and passports for AI agents.
Cryptographic identity for AI agents: W3C DIDs, Verifiable Credentials, post-quantum crypto
Cryptographic audit trail for AI agents. Sign, verify, export. GDPR/HIPAA/EU AI Act.
Sign and verify W3C Verifiable Credentials so AI agents can cryptographically authorize actions.
Tamper-evident audit logs for AI agents: submit, fetch, and verify cryptographic proof bundles.
Cryptographic truth infrastructure for AI agents: seal, verify, anchor, cite, audit.
Passport — questions
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