{"id":12202,"name":"Proof Holdings","description":"Proof Holdings — verify control of digital assets (phone, email, domain; wallet + social coming soon) and get offline-verifiable ES256 proof tokens. 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Proxies the public POST /api/v1/proofs/validate endpoint (no API key required).","outputModes":["application/json"]},{"id":"demo-verify","name":"Run a Demo Verification","tags":["verification","demo","quickstart","proof"],"examples":["Show me a demo verification and give me a proof token.","Run the Proof Holdings quickstart."],"inputModes":["text/plain","application/json"],"description":"Run the machine quickstart end-to-end with the public demo key: create a test verification, instantly complete it in test mode, and return a real signed ES256 proof token you can then validate. No signup, no cost — a safe way to see the whole flow.","outputModes":["application/json"]}],"version":"1.0.0","provider":{"url":"https://proof.holdings","organization":"LT Telecom (UAB \"LT telekomunikacijos\")"},"security":[],"description":"Proof Holdings — verify control of digital assets (phone, email, domain; wallet + social coming soon) and get offline-verifiable ES256 proof tokens. 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No signup, no cost — a safe way to see the whole flow.","tags":["verification","demo","quickstart","proof"],"quality_warning":false},{"skill_id":"validate-proof","name":"Validate a Proof Token","description":"Validate a Proof Holdings ES256 proof token and return whether it is valid plus its claims — the asset type, channel, hashed identifier, any human decision, and timestamps. Proxies the public POST /api/v1/proofs/validate endpoint (no API key required).","tags":["verification","proof","validate","jwt","es256"],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":2,"passed":2},"recent_checks":[{"card_url":"https://proof.holdings/.well-known/agent-card.json","checked_at":"2026-10-10T16:40:19.947903+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://proof.holdings/.well-known/agent-card.json","checked_at":"2026-10-10T13:44:21.497644+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-10-10T16:40:19.947903+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-10-10T13:44:21.497644+00:00","state":"unconfirmed","http_status":200,"detail":"Advertised A2A task lookup method was not found"},"events":[],"relationships":[],"verification":{"agent_card_url":"https://proof.holdings/.well-known/agent-card.json","last_successful_card_check":"2026-10-10T16:40:19.947903+00:00","latest_card_check":{"checked_at":"2026-10-10T16:40:19.947903+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-10T16:40:19.947903+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-10-10T16:40:19.947903+00:00","endpoint_tls_reachable":true,"protocol_check_state":"unconfirmed","protocol_checked_at":"2026-10-10T13:44:21.497644+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null}}