Evidence row 2544536

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wSH68j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/43f2548e-7b1e-45a3-83df-25a2e0797a2a/.well-known/agent-card.json"
    ]
  ],
  "name": "Ransero",
  "owner_address": "0xfd0a5d2f6227b0f9beac13cd4c85573a51e00028",
  "raw": {
    "agent_id": "165389",
    "agent_uri": "https://centralcity.ai/a/wSH68j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ransero 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/wSH68j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ransero",
      "registrations": [
        {
          "agentId": 165389,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/43f2548e-7b1e-45a3-83df-25a2e0797a2a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wSH68j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793689115,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:03:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ransero 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/wSH68j"
}

What the leaf hashes

{"body":"d9826ac28c8805aab4f3ece152ddf750cecaa5e566450c1e9491810ae567c187","id":2544536,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689398323289,"prev":2544287,"subject":"erc8004:5042:165389","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. 0xb3b58f9d91b794c6953e87de8883759c5411df1330e5e0a01f37eded31cc1a90
2. 0xa86aa269bd1760cb71d76b1364333ea224c55f6e63e9810ab3e2f6a20721922d
3. 0x64b177bcf5b5ff0c429f8025f09054de33871e6c407c10ee1fde4b3c7348fc69
4. 0x3feee5a1ed8a1131df24ca9c8ce4eb5b3826c2169c456e587fa43f025fee5760
5. 0x3612361fda00103a41b608acea9f23fcbd11fc1aec4d95d8f02b3250672d0403
6. 0xaa7f993e70c54354470e1a14dc66e1f877668ed3a602ffb4520db9b67e7c602c
7. 0xd67e8ecb3bf24ac31faebb2c1176582a351ac4d266023869f57c8a4b4647aad1
8. 0xfd65f6c00c7b011a162f20f6a8de023e22880e5993bfab5f73b01d7d988b4a18
9. 0x75cbc199d3376255eeb1f24f014ed5aa53b812e1047dc6aaed0a96276cda6a95
10. 0x563ec534f43bd880435e60be3f277106f32d1ac5ec1b11189940dbc2eaec0359
11. 0x874473d9ca146526c2d8066fdcfaab6da5089e7486bd6b7a15eaf305d5afbed9
12. 0xc5a702d313243cb20e83c1b86e23fc99d953da21d2a26ce28ddeb01b69728cf0
13. 0x24a6ad148bed300df0d5c7786d9538e08bfd50fd138ab2e3058bfcf612b6970b
14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7