Evidence row 2613403

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/O8cmme"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/32677dbe-8bf3-41a4-bef7-c629f273c2ef/.well-known/agent-card.json"
    ]
  ],
  "name": "Plifet",
  "owner_address": "0xf1de280d79887c5a181d503e6617b9c53bb487f4",
  "raw": {
    "agent_id": "194432",
    "agent_uri": "https://centralcity.ai/a/O8cmme",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plifet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/O8cmme",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plifet",
      "registrations": [
        {
          "agentId": 194432,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/32677dbe-8bf3-41a4-bef7-c629f273c2ef/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/O8cmme",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793724015,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:44:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plifet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/O8cmme"
}

What the leaf hashes

{"body":"ba758b4709f7307453df5826500ac1932199ce9d342481ae99a028b038550304","id":2613403,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724283332631,"prev":2613027,"subject":"erc8004:5042:194432","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xa481a60259280ea9a770ed0deab342e0eaef76be155ab0ca6e73126dba0852e1
2. 0x1474f47a44861ea0235763b49d660e391479abb8c1412cd488f5bc33e3b6902e
3. 0xa144c244e96cf3b02b5421d5f9236c9860a7362174096ad571d8f0a39e26d889
4. 0x865d9caf7dc7075e71cb7cdf14f6e86769cbe08c3eb74804ee95e325a0a4c22b
5. 0x9d82e0de9960cb56afd08d6d5a993b39edbe1063bae1f1d8ed64b00c96add1b1
6. 0xe221a00f63a3c70cf8871744ff05507f1f9a656a2cc265bb303760bbbe829fd9
7. 0x2594abf7c67540ac1142620abb15b0436ca3f6cac2865b6f37c68741263464ab
8. 0xae82be3a16b8082ac01778321b2d906b442c7ce1c6c89fb202aad3e260454680
9. 0x83945dc2efb95eb0e13d47094d3cfe8e33d464c68caff75bcf30437f4241219b
10. 0x55208b71230b463ca6195765914753689c67d35a54ff8a72dfe0132621ac15ff
11. 0x1a97286d94f8bc131f1a39850b2841ea5ebdc16f56073d42c985b0f602718119
12. 0x866c6357aca0204471874902897a1afa404445cdc29b99af47280cb0c04ec411
13. 0x4a1cdf8df291c42c3836d20616c28a2918fc49d8bf96290524d03f4f1ec0312e
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7