Evidence row 1834316

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YUXTyC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dbce8e42-85c1-412c-9c7b-414fd7010bae/.well-known/agent-card.json"
    ]
  ],
  "name": "Trarkero",
  "owner_address": "0x078a9acfe9773f336ae67c36f4572283897c6150",
  "raw": {
    "agent_id": "31325",
    "agent_uri": "https://centralcity.ai/a/YUXTyC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trarkero 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/YUXTyC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trarkero",
      "registrations": [
        {
          "agentId": 31325,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dbce8e42-85c1-412c-9c7b-414fd7010bae/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YUXTyC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793570393,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:00:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trarkero 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/YUXTyC"
}

What the leaf hashes

{"body":"e27f358b98f700f5a1e9874e9b9506a695f791604034b736083b2e91c5ce5a4e","id":1834316,"kind":"listing","method":"sync.erc8004/1","observed_us":1793570447719645,"prev":null,"subject":"erc8004:5042:31325","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xffdae014ea1433f155f8271ebc4d63857391805a167f0427c4ac7f831708bd75
2. 0x32f4c6cfcab5810b1d7032f4b2d9fb4ceb52c7c5fe2be90b9eccd7c914dbc3bf
3. 0xb1dd8a348d2610aad75c565cb7c860927dc3b81b6c8f22f35c504cd8f1b10c72
4. 0xd90b4167d294ad2918472324a2567f359914523a020ccdf35844ccb861fd00ff
5. 0x32d4e08d04836ce1a8f9357c1985d9315501f9d87720b7a3f23f9619ef1a64b0
6. 0xd51c35a34faac93891a146612a242d81c17f0aa74cac1cb94735ff045f1f7ebe
7. 0x4278dfa2f90384def68e403f5a6d0433afe85dd5d28b0e42a09102393d471bce
8. 0xa44257b1b6e80ca8887007c12248a7b1dfe6b23e98b8120d372589e0013e0902
9. 0xe552e8b1b83be859c579dc36c8c1832cf09aac714ea64698ec969df8a6b598f0
10. 0xf552ea5643a683bca2db7ab4942028e8f2df2acd89f0e2f93568513e8ba3c09f
11. 0x5ea8b4d83ef28102f02b54ad85e67b69963554a516f9dd3afa7c58d25ae8c487
12. 0x904a0ef836cb4b2dd139024d3379cfab31fd3b5798d155735069733eb5c3551b
13. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
14. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90