Evidence row 2193294

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7Td91Y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/05d92671-c8af-46ac-b836-412fc9a74e68/.well-known/agent-card.json"
    ]
  ],
  "name": "Nadeh",
  "owner_address": "0xf14f809099944c81d6df09c83706247d30678ebe",
  "raw": {
    "agent_id": "122220",
    "agent_uri": "https://centralcity.ai/a/7Td91Y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nadeh 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/7Td91Y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nadeh",
      "registrations": [
        {
          "agentId": 122220,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/05d92671-c8af-46ac-b836-412fc9a74e68/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7Td91Y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793644700,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:42:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nadeh 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/7Td91Y"
}

What the leaf hashes

{"body":"02c3cdd94e7e9b1064aafed21ebe08c9851c421e07a7bbee38ff721528021523","id":2193294,"kind":"listing","method":"sync.erc8004/1","observed_us":1793644976963402,"prev":2192827,"subject":"erc8004:5042:122220","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x718063f858ebcd374787bfb7289cb0e1e428f10a17d61f85242eec5931e34140
2. 0x9fb11dd2c9baef36357ea961049c2995f05c1a97bdebdf59d6f810f07f2def83
3. 0x992b057b15fddc69365677f4b6ce0cb97640febb702790ed03f422f17272613b
4. 0xe929327ddcd286ffaa19c93d55320b7060a2c788775fd1b4876f14b27652e591
5. 0x8e568de7de8df93f3e7eee411d7d79adcf0a3a8a6f4533495a2eb16e19a70f41
6. 0x5eb8aaca836183b27a9b25af7e94309e4127dc2032fd76cd32a24ac5a9b083ca
7. 0x5411c6fb6c95c30ef7e16e5c67806f7b2879973c7ce6204b9fab390c4b50a783
8. 0x4cdd7821e9277086828373958c541b0bf336cf7faa2060cc76f2e59a3503765c
9. 0x96ba381c67bd743c03f7d25e884306f3f9b722e2fef46c1095d2969d2c769c1b
10. 0x5a943e0c36afffde14120265ca7ddc8fe4fb4638056f1896b2c298c718bcacc1
11. 0xd50e5599c9facbec567be13b1c90ccea10feb33fd958ff11819cc8b96c3f6283
12. 0x8b50ca6f83f92f047eee3f24720b579f3fc640c6f076688895cd4ff049787414
13. 0x5b336d18729d4068a892dd1e69a1bcd181b14c9ee7673f058f47ad6722014ff9
14. 0x05ad6b5d39c05b20c421cfd08a369494609a679562a35de106ddfc5164e8f853
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af