Evidence row 1831297

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jDAbHD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4c489c83-8d68-42da-8c04-d9569cc8f281/.well-known/agent-card.json"
    ]
  ],
  "name": "Fozer",
  "owner_address": "0x6ed882d93dbdb938a1c330d0edef94ae425db71b",
  "raw": {
    "agent_id": "29486",
    "agent_uri": "https://centralcity.ai/a/jDAbHD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fozer 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/jDAbHD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fozer",
      "registrations": [
        {
          "agentId": 29486,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4c489c83-8d68-42da-8c04-d9569cc8f281/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jDAbHD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793568967,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:38:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fozer 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/jDAbHD"
}

What the leaf hashes

{"body":"c7d2cf06146e4f9705b199bd24592c0c6fab9bf7b2bab97014017aea91900c99","id":1831297,"kind":"listing","method":"sync.erc8004/1","observed_us":1793569094349188,"prev":null,"subject":"erc8004:5042:29486","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x45b540c6a1e9f8661d3dcb288295be3ff80f5fca07a24751b1f6b0fcdd87f515
2. 0x6b35f1b330de4d06e84ff8484346a9d81aa399cbb2d17bde8588bccf49748a27
3. 0xe4359171d48fa4c3e98f749f5207a6a0b778c458f8260a4357a8bd1658241739
4. 0x99cc1d9695b3acf25e27b07e5617ddb93af53ae1bb182bc67bf5437597a7df32
5. 0x039ad2028273cf025bd8786e710065b37677835a546dd48a334ec3a69b69f6ff
6. 0xdfa8c1d525def5ab66f98f32395651151f235e6ceb2b65968c074b2001ce2440
7. 0x1c9590715e8888a1af8338998941ac84a990ebaf4ad20860b0ce22740e5a1f7f
8. 0xb29374fd0bf7f72cb6fe85cc66e58f45ad655901b96ae890a5e403510522be28
9. 0x9baa6cefc2970a131bf24c9957ff4688a1bfe60a7ef178e970a8754c9f6ec099
10. 0x8b909c06a87150f3c5edcf5da89e796dbb8889ed88032be582e0a75bfaafd231
11. 0xab0c3cf47910d74a11a127e73c48c25b6c161841adde5d7ffe70e36eef1cac7c
12. 0x0a872ad8d43d2248d10fbf2ab67502ff4e7270644ad7fd6db14b54bd26e5cb7a
13. 0x2fb27956c8711909c4c9d566a96f97834f5a24bc0c69233e771cde297811d69a
14. 0x6c979ceed347ae2f49a398afce74e46416fbc8bf2d649ac7be77ccbc81b2ba03
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90