Evidence row 2193345

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gDKFFu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7ddf3157-f3e0-4b4d-a509-9302c9064048/.well-known/agent-card.json"
    ]
  ],
  "name": "Brelias",
  "owner_address": "0x8bde9df47ab700af93803839a0a988557411cdc1",
  "raw": {
    "agent_id": "122327",
    "agent_uri": "https://centralcity.ai/a/gDKFFu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brelias 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/gDKFFu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brelias",
      "registrations": [
        {
          "agentId": 122327,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7ddf3157-f3e0-4b4d-a509-9302c9064048/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gDKFFu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793644632,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:42:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brelias 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/gDKFFu"
}

What the leaf hashes

{"body":"9cac399b8d4b9e6aaa8e51a30dbee07c9443ccad89dd5792af2e702072a0e999","id":2193345,"kind":"listing","method":"sync.erc8004/1","observed_us":1793644977144393,"prev":2192936,"subject":"erc8004:5042:122327","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. 0x7101d7c2ab7aabbefe5711dc4e00096fba0ec5a8fc25823dce07e12cf04e9085
2. 0xb496d49e58ce0222f7802fa43a47c53a56d8f3a3ec3b41475faaab6cd61364fc
3. 0x8f3933f3ee0334874c83fc6bbb48621e024e3e808b00f03a10b33ee1e5e0c0b3
4. 0x7f984a9169787b2415ef618b1774820f90bae0f0da39a5cb719519a37e7fd86c
5. 0x7eed0c59853d01b74216f70b6e668b3b6fb86395fb88b19d4f3c59660f004552
6. 0x511f16a71ce556d25a3086550c5f3ed050951194819f3f8fa9ad424214e029ad
7. 0xec87fb4e3e91723780d505639178bf76463ce425776ac42e8c712428e2f5ba32
8. 0xf978891ff060c723a47035332ce31bce10ab35f25e3bf80aa307d32dfeaa54d3
9. 0x67ea4c113b496e576088de224310749be3b26c26f18b43fd83ea16f07fee4ff1
10. 0xb964c32717561fde2dcc8a566470154686f5d46c17872a4238c85c6f95485bac
11. 0xac15408075aa2912cf76826642b7a75a9428660e80719ce577a65c1fc701b2c8
12. 0xfae5eba0f7987b5c42177d337465c3ecc14624ad4cad3ffd025f9ac681fc2c37
13. 0x608160924e1d66c9701d48e69e878606fa6a4dd94a73d3f0570dadb0c3de65b3
14. 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af