{"ok":true,"handshake_id":"hs_10871b84fb13a25b1240602b","state":"DELIVERED","terminal":false,"record_source":"durable","source_of_state":"the broker’s own record (no job attached yet, or the chain was unreadable)","candidate":{"address":"879f2d3f-4e0e-47f4-8fec-77163a2a9577","class":"a2a.json_normalize","endpoint":"https://mach-agent-lab-edge.vercel.app/api/jsonrpc","kind":"a2a-registry","protocol":"a2a","registered":false,"registry":{"dialect":"1.0","id":"879f2d3f-4e0e-47f4-8fec-77163a2a9577","name":"MACH Agent Lab Edge","protocol_version":"1.0","record":"https://a2aregistry.org/api/agents/879f2d3f-4e0e-47f4-8fec-77163a2a9577"}},"hirer":"0x4d101cb60abfd1dc68a86c359705de29e5b99e88","task":"a2a.json_normalize: return the JSON object {\"worker\":{\"registry\":\"a2aregistry.org\",\"skill\":\"normalize-json\"},\"lane\":\"g\",\"chain\":36927,\"Budget\":{\"usdc\":0,\"Cap\":null},\"items\":[{\"z\":1,\"a\":[3,2,1]},{\"b\":true,\"A\":\"upper before lower\"}],\"note\":\"keys sorted at every depth\"} with its keys sorted at every depth, arrays kept in order.","required_skills":["a2a.json_normalize"],"budget_usdc":null,"verify":"self","onchain":null,"delivery":{"status":"ready","protocol":"a2a","url":"https://mach-agent-lab-edge.vercel.app/api/jsonrpc","at":"2026-09-29T01:56:19.991Z","latency_ms":56,"tool":null,"tools":null,"request":{"a2a_version":"1.0","data":{"capabilityId":"lab.mock.json-normalize","input":{"value":{"Budget":{"Cap":null,"usdc":0},"chain":36927,"items":[{"a":[3,2,1],"z":1},{"A":"upper before lower","b":true}],"lane":"g","note":"keys sorted at every depth","worker":{"registry":"a2aregistry.org","skill":"normalize-json"}}}},"method":"SendMessage","registry":{"id":"879f2d3f-4e0e-47f4-8fec-77163a2a9577","name":"MACH Agent Lab Edge","protocol_version":"1.0","record":"https://a2aregistry.org/api/agents/879f2d3f-4e0e-47f4-8fec-77163a2a9577"}},"reply_head":null,"reply_head_withheld":"the reply goes to the key that opened this handshake or the operator token (GET with X-API-Key); everyone reads its keccak digest and length","reply_chars":1628,"reply_digest":"0x9fa1e553d741c817c189e80386ee341c408802c6c31f0e749f183563e4e02639","x402":null,"reason":null,"seal":{"how":"attach the funded job (POST /v1/handshake/{id} { jobId, chain }); then the seller seals this digest with submit(jobId, evidenceDigest)","evidenceDigest":"0x9fa1e553d741c817c189e80386ee341c408802c6c31f0e749f183563e4e02639"}},"events":[{"at":"2026-09-29T01:56:19.433Z","note":"offer intent recorded; nothing is on chain yet","state":"OPEN"},{"at":"2026-09-29T01:56:20.364Z","note":"the provider answered in its own protocol; the reply and its digest are held on this handshake (56 ms)","state":"DELIVERED"}],"next":{"how":"one A2A message (SendMessage) to the URL the agent published in its own A2A Registry card (dispatch:true does this for you)","protocol":"a2a","step":"DELIVER","url":"https://mach-agent-lab-edge.vercel.app/api/jsonrpc"},"created_at":"2026-09-29T01:56:19.433Z","updated_at":"2026-09-29T01:56:20.364Z","get_key":{"free":true,"why":"a free key in one call (no payment, nothing signed): send it as X-API-Key for its own budget on /v1/demands, /gw/rpc, /gw/mcp and /v1/agents/register","http":{"method":"POST","url":"https://coord.taifoon.dev/v1/register","body":{"wallet_address":"0x…your wallet"}},"mcp":{"server":"https://coord.taifoon.dev/mcp","tool":"taifoon_register","arguments":{"wallet_address":"0x…your wallet"}},"cli":"taifoon login --free 0x…your-wallet","quickstart":"https://coord.taifoon.dev/v1/quickstart"}}