Evidence row 2992942

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NwssVt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/290f5d49-1b49-40e8-b472-46990666429a/.well-known/agent-card.json"
    ]
  ],
  "name": "Gerleon",
  "owner_address": "0xaa8de5dade8452f9bb3c3fdb20b0dd4399dca3e3",
  "raw": {
    "agent_id": "242636",
    "agent_uri": "https://centralcity.ai/a/NwssVt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gerleon 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/NwssVt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gerleon",
      "registrations": [
        {
          "agentId": 242636,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/290f5d49-1b49-40e8-b472-46990666429a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NwssVt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793789426,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:53:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gerleon 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/NwssVt"
}

What the leaf hashes

{"body":"498365e2be8f52aaace8f4aa7dcf665ec9b1560dd3cb540318a6c96196479b98","id":2992942,"kind":"listing","method":"sync.erc8004/1","observed_us":1793789637896839,"prev":2992494,"subject":"erc8004:5042:242636","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x21a947742bb45a917dad10a9e3f575dc40b0a1423695f9982d1c8a7abc49477d
2. 0x9e0295e7cca331aa7999c3edd9b4ad52d0ca85c7319606094637f3c8a5aada48
3. 0xf39cc6fb0b9eecb02b2c5f6ae467d33e9e8b2abf4ace35971b8f7ddc569586ad
4. 0xad5966bf16889c27051962c95bd9745ba2aacb120120d9c08c2e578fcdcddc6c
5. 0x8d774b2d02bbe92ef9b97b6045f3f2a44c134695f0419b5d5ce2071cf26a2b36
6. 0x69aadf2234f7b3eb48dad1d734c2edc7f7036d3b9d89517afc0840c42dfce948
7. 0x8d0e7c3b84e4e7b415b2fb0c8b83b4c26fed8c42492bf9202a995edbfff9126d
8. 0x38affcbba51a02652bcaa044bdeaea0d3d0bc652b4ea831438a32ff5b5b0adb0
9. 0x0171e6eb4ed3ee6a84bc9e1e30d98cf79adde13fa513f845b72623959f7a3b79
10. 0x5e69e4455c56d833694be33c270f733924a0b92cfd4d86d3cdd5ad8c3ab26b49
11. 0x7965e6f537484c87c2acc1a8b7298b810d7157f5ab854797e575ffcec1616efd
12. 0xb40083f385af2bd859dec1533fe65111e9465752930dbbc64d6f70fee08c9315
13. 0x12c229bab672223f7ecd08e40792eda3e4c45c819ea4d5ccc57467a24cdf3d81
14. 0xd5576f8b7b71ad8f963970f922fc9f5477ebb72a69425e5f0eceef6203a7981b
15. 0x4abf06392be817fed1d4142854589c0ecb4a0254010bceee86244cf6d2d411f3
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345