Evidence row 2128038

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WKNizg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ef8ee5d6-625f-482a-984c-0e2a4ddd3f7f/.well-known/agent-card.json"
    ]
  ],
  "name": "Pebeon",
  "owner_address": "0x0c2afcc93fd8fb22e1fe2934dfaf9f5b2cc3b830",
  "raw": {
    "agent_id": "92041",
    "agent_uri": "https://centralcity.ai/a/WKNizg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pebeon 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/WKNizg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pebeon",
      "registrations": [
        {
          "agentId": 92041,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ef8ee5d6-625f-482a-984c-0e2a4ddd3f7f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WKNizg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793621172,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:09:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pebeon 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/WKNizg"
}

What the leaf hashes

{"body":"9455ab984ae41b74a9f181224e114b131c2d3c1d94ca20cb933f47069947a0e0","id":2128038,"kind":"listing","method":"sync.erc8004/1","observed_us":1793621341033829,"prev":null,"subject":"erc8004:5042:92041","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. 0xcdd805fe9ed2bb62348135513f1ef03c60a0570b5dcf2056f4f3b904c291efd0
2. 0x71f8fb2ac76739cd154e921f5414219377dd9c9bf063676a4ce2bfda931bcf21
3. 0x6fbbcdc7ab04e21952257fce84cb74c3cd684dfb3bc42745f37c68be0f66766c
4. 0x468a0aa269e9a1d45dd53e13978ad961677201593c18f3179808335b5ebe853e
5. 0xbf07bb4c0da8cfbf4bd921adb8c09b68dde1650c9b583627504384d62950afdd
6. 0x57b050a88db6297256cad5aa291db2e35810be8e0cc8692761da4ea403ab1671
7. 0xb1b22981550e5f64226afd7769a896783a4faa75f4b3a8c9f2345e37f8a89035
8. 0x4abd8d090d11b3cb696bddb292e73dd8541190dea44df0fa57d3d56b809ad487
9. 0x1edc3c31d08bcc736853d8f89894ab77262d6edb354d6d9600edbfa538ceef23
10. 0xba69435293f7759a7d33d00bdca19eed049d5f913942169d30e1525276500eca
11. 0x4b3221c1d3372c5252ac5ffb915fa3c4f90d17ae97f509b73e213279711ba4ea
12. 0x969f4546563433b0611a9a02f9a7162415f103e19bd4d34888902c84514912a4
13. 0x072f2f6577fd7448e35dd54b73d821e24c8d625a3295181aa05e7da8bcdbf170
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af