Evidence row 1752196

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uoj7Zq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/036186d7-8821-44a8-bf27-36c9566541a8/.well-known/agent-card.json"
    ]
  ],
  "name": "Elompik",
  "owner_address": "0xece55da4acab957621b32710a40d528056e9b764",
  "raw": {
    "agent_id": "2974",
    "agent_uri": "https://centralcity.ai/a/uoj7Zq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elompik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/uoj7Zq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elompik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/036186d7-8821-44a8-bf27-36c9566541a8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uoj7Zq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T08:37:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elompik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/uoj7Zq"
}

What the leaf hashes

{"body":"26c6f53085a5406ec56b6067113f19ef6de9b12cdeb76dcb6d27aa8012c7000c","id":1752196,"kind":"listing","method":"sync.erc8004/1","observed_us":1793522224900803,"prev":null,"subject":"erc8004:5042:2974","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. 0xfa485af6a98a688b0dc34b6a3beb8300f0e2f74b86ae3eb57437b7f0ba704855
2. 0x54a746a98ff08d2793677c14960ef12677ed7d9a7114157d2656e6afb9c31fd7
3. 0xe27de15fad3e7dead89ffcc73c194338e3b0bfb63ccc1d2d6f980b5bc134e741
4. 0x0b33a4ef40c4f4eda9fc252f742529d0fadfb232c8fae38d10f9d532e56a132b
5. 0xb85e9cb07910f2faf393a0ace362450f75f90d62348026be9ff3bb58d1318f4c
6. 0xde8921ea8f7dd6130f0577af37b8ac630b46a63d2e1702562f28f6407ec20034
7. 0x620bacdd149d6bcc08a0bc2d0ddc409456ebe5e76b9bd749d267b84602c72115
8. 0xf75f243f1af20d7ef3cb8c46b64d04aa539758906244462243b46d6cea1f9833
9. 0x94a658712f336a2134d82d11817c3406a0707a1d21ce5b401dfb0abde992be9f
10. 0x59b6aca0a61be49808bd634542be99a5a27e87086bccd30eed24767f1ba9a0f3
11. 0xb049f4b69dfb36950bfcb0be4b2fd686c022c5c61145db3debd82f902f21de77
12. 0x6e71a55e0a56ca0bdc131aa827b2dab94f6c61b4184a13e64ea6350bbe474512
13. 0xf8b9b78839288f6f3c2a097f49df191b3fb6db46d1902b4044f5d4ee3643c368
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90