{"ok":true,"handshake_id":"hs_56d0031d12c149529e0e0baa","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":null,"task":"a2a.json_normalize: return the JSON object {\"lane\":\"g\",\"b\":1,\"a\":2} with its keys sorted at every depth, arrays kept in order.","required_skills":[],"budget_usdc":null,"verify":"self","onchain":null,"delivery":{"status":"ready","protocol":"a2a","url":"https://mach-agent-lab-edge.vercel.app/api/jsonrpc","at":"2026-09-29T00:12:24.013Z","latency_ms":51,"tool":null,"tools":null,"request":{"a2a_version":"1.0","data":{"capabilityId":"lab.mock.json-normalize","input":{"value":{"a":3,"b":1,"lane":"g"}}},"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":1198,"reply_digest":"0x47ef9524fe9cc067a27dcaba93a136086419356405edafc4961ac4b032314f7b","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":"0x47ef9524fe9cc067a27dcaba93a136086419356405edafc4961ac4b032314f7b"}},"events":[{"at":"2026-09-29T00:12:23.557Z","note":"offer intent recorded; nothing is on chain yet","state":"OPEN"},{"at":"2026-09-29T00:12:24.368Z","note":"the provider answered in its own protocol; the reply and its digest are held on this handshake (51 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":"2026-09-29T00:12:23.557Z","updated_at":"2026-09-29T00:12:24.368Z","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"}}