{"service":"DEUSPROOF over A2A","protocolVersion":"1.0","agentCard":"https://deusproof.com/.well-known/agent-card.json","interfaces":{"JSONRPC":{"url":"https://deusproof.com/a2a/jsonrpc","methods":["SendMessage","GetTask"]},"HTTP+JSON":{"send":"https://deusproof.com/a2a/v1/message:send","getTask":"https://deusproof.com/a2a/v1/tasks/{id}"}},"auth":"none — free, no account","skills":["agent-passport","authorship-challenge","birth-certificate","certify-creation","claim-authorship","legacy-testament","notarize-hash","prior-art-search","verify-certificate"],"note":"Ambiguous messages run prior-art search AND seal the SHA-256 of what you sent, so you leave with a certificate. Content is only published on the public ledger when you name certify-creation explicitly."}