Evidence row 3138785

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/s4HjG6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3485748a-e829-48b4-9002-91eb0fe26634/.well-known/agent-card.json"
    ]
  ],
  "name": "Iliabino19",
  "owner_address": "0xdd9deadfe8005d745dec35360d46f831f08a2023",
  "raw": {
    "agent_id": "300999",
    "agent_uri": "https://centralcity.ai/a/s4HjG6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Iliabino19 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/s4HjG6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Iliabino19",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3485748a-e829-48b4-9002-91eb0fe26634/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/s4HjG6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:02:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Iliabino19 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/s4HjG6"
}

What the leaf hashes

{"body":"623055e6f6544aeef78c8d8bc7ef2dd650d8f1857c17210db05f8870037789a2","id":3138785,"kind":"listing","method":"sync.erc8004/1","observed_us":1793829756196475,"prev":null,"subject":"erc8004:5042:300999","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. 0x201a3dc5e52c82812f15a4ed8516c2f10f5ae610dae65ae2194118c3bdbcf72a
2. 0x586549c6fc4eea1d4336ae4694cbd3f2f2e757ed0e15933e259d527e23689979
3. 0x544a24cbc5560a052bd5b5d5b949a686f7cd4fc621d42022873e1874a5139a45
4. 0x721beb6f72cff49187afb0bffddcaf321418480a636b2498b2a354c90e87fbf0
5. 0xef82f77c275fe7f86f2420c45b97838047fed13aa758d0e1ae2b82def3816ab3
6. 0x86538fb8aa8a6be8cc9f408f17ea5ac3ae0358d21d8438e496c0f58f5e4d1ccd
7. 0x2e90a1d7e9fe7cf86c8d28e4bc0e8e68571829d2273b599a44a7fd5fb3be477a
8. 0xd3cc012ae0ea7a587ed80e0e3f73bf66a950b94e02d7de66747cd1838eda0905
9. 0xb0d0c6265c79aedda577fcbbd181d8135e866d1a34062e2c749955de841dcb60
10. 0x192fda632f23edaea7af721d3b0401e0916c324f055689ec9f3c289ffb889628
11. 0x14b4eb3c8ce70b88a07de2c2f855737c455b7075b41d9d09dabecaf579006d2f
12. 0xe15962f8aad036e2c1acb3f60debf8b1dfde962d0f96a73841e46ec343130236
13. 0xf39ad38791749ae94d8b43d93155884153da2ed6d8af13f22de90795709b34f0
14. 0xd5576f8b7b71ad8f963970f922fc9f5477ebb72a69425e5f0eceef6203a7981b
15. 0x4abf06392be817fed1d4142854589c0ecb4a0254010bceee86244cf6d2d411f3
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345