Evidence row 2937270

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/376xNS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/608b004f-f417-4029-9195-424539eb3f78/.well-known/agent-card.json"
    ]
  ],
  "name": "Jarlo",
  "owner_address": "0x81713b8033011b55ccdc3860dbb6ce3510f6118c",
  "raw": {
    "agent_id": "221700",
    "agent_uri": "https://centralcity.ai/a/376xNS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jarlo 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/376xNS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jarlo",
      "registrations": [
        {
          "agentId": 221700,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/608b004f-f417-4029-9195-424539eb3f78/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/376xNS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793761731,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:13:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jarlo 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/376xNS"
}

What the leaf hashes

{"body":"83c2e785433044751bfafeb17a0256171d1e8f752be8dbb4eea7ed8feadcb2de","id":2937270,"kind":"listing","method":"sync.erc8004/1","observed_us":1793762016287457,"prev":2936785,"subject":"erc8004:5042:221700","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. 0xbe526efd6a2680daf02d066059e972cdd1e3dbaf200be11f9bef28a6bfe7e8c2
2. 0x5ecd67b81452732242243d618dfd04f9e9193976937e615fc45852a77ab7dd54
3. 0xa4a499161644eeec23432d874f3a1c5adffd0b979e206e36e5ee48bdf05776a9
4. 0xb83fd3d4aff504887131370288d63056078d6113bd7d4afa270ac05f6e06ca8a
5. 0x45a3cf9bb9cec1d83fa1b410f10767b17c8db6a8521fc9a323eb91c5082ba1cb
6. 0x62c1c1df79e7bb5416c36bf29f6c67d885b842c77d628e03256c9cb6be884ab5
7. 0xce0f4b843044bbaef7e6d07821db5226ae943aab81aa128ef3dded7e1e5697d4
8. 0x9655c609fe900ccda9babe70c5d9dcbb103085f4d524a3224e721e9fde69adbf
9. 0x42312e76c265d6873afeb57996349b29ce20e4346ec267d255dd87ebdfb42b94
10. 0x42b6bdfa7cf085f71e6423364963f54649ad23059d63f237d6ca1f44bea05e29
11. 0xf94eeadc89ea6406ec711f62d0eb779249db67e9b75d891708091a60a956a0b1
12. 0x88acc039e7add19a494cc29b49e694e0cd566917c33ad9adcc1c5d781db828ec
13. 0x4dfdc6768c94d9fc50cb22fea55e8e964e14a619e9563a7244dfb3a6d15fae79
14. 0x9dea5c7479925cf2e1ad4e1767ebbc9cb4d95bb54724456ac92f7d0481ad791a
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345