Evidence row 2126907

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nt2O9o"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/375fc266-6cc5-4db6-871a-270e7d42ee1c/.well-known/agent-card.json"
    ]
  ],
  "name": "Jarleifo",
  "owner_address": "0x98ef8cb5c4940424474e020c5ba67a47fb2cfc3b",
  "raw": {
    "agent_id": "91632",
    "agent_uri": "https://centralcity.ai/a/nt2O9o",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jarleifo 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/nt2O9o",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jarleifo",
      "registrations": [
        {
          "agentId": 91632,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/375fc266-6cc5-4db6-871a-270e7d42ee1c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nt2O9o",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793620945,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:02:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jarleifo 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/nt2O9o"
}

What the leaf hashes

{"body":"5258e7ac916a28b3d68011f759b338e047e54bc8eb6e35ee58233d0aa0e10094","id":2126907,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620979855171,"prev":null,"subject":"erc8004:5042:91632","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. 0x625a65f271b897c1a189143431ca749593d4bc7f158e802e167f01a37e69cb4b
2. 0x3a5fb28d4713a7766c17543cf0fbfbda8e8e8a46edf06bcb51ce4ed7b8ffb62a
3. 0x22121a64ddb46b8479ee68d1dd892f2f0e1fce153303b6cb4c9577668f08024e
4. 0x2dc5270a16fbae060c7e01f1e537d6465ed7c3f38e93acb8dcc4c1f79ce77408
5. 0x3ff3d7775277818643f84e2934fcbebe55c2c3f8ef9a5f61c7cc5eae592095a9
6. 0x2c4d45c6cd045753755f3f8553c0f3f64dcd30d58207fb4997fff8a056adb128
7. 0xba16de37115caa21788079fd06c0a9cde6cec0bd3484d72c00f71ee90c5811e7
8. 0x1011f6835b6e26b0a221ee6c74ae261a78d657305a512c5d5e56f29fe2eae155
9. 0xc0bc08dbf24337ac411a50969e33679d62667cd5cbc28750a29d4b36f7518109
10. 0x9257a3cd40035ec68ad359bb9f49e518b1321563da680aa74ebb3d96cea5c6ef
11. 0x31384fed531ba72d8b15633b0eb125ca578abc3318e4a2c32e2f7f3c457f4e18
12. 0x01f1d6bc3b4b6d999bc8426485b340e41a9ad059d38c36f458e881f8b52146d1
13. 0xfcf5d9c790c40588489c41a23736feba4efc9e83eda3317c30f53a98ce8d1d89
14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af