Evidence row 1818269

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/btJOzk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/450853c8-e90a-458d-ae4f-7028b4c0f9a0/.well-known/agent-card.json"
    ]
  ],
  "name": "Ororkito",
  "owner_address": "0x26449e67e5cb16572c8c0516171f23842a660020",
  "raw": {
    "agent_id": "21532",
    "agent_uri": "https://centralcity.ai/a/btJOzk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ororkito 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/btJOzk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ororkito",
      "registrations": [
        {
          "agentId": 21532,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/450853c8-e90a-458d-ae4f-7028b4c0f9a0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/btJOzk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793562418,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:49:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ororkito 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/btJOzk"
}

What the leaf hashes

{"body":"83557857b5a235f38ce261eb3e8e4cb792afee75d4d96229388ab8c5343712a9","id":1818269,"kind":"listing","method":"sync.erc8004/1","observed_us":1793562581229340,"prev":null,"subject":"erc8004:5042:21532","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. 0x455862ad9c9fcae21e6e3de26900ff4381ad16fe6f6c0f84a9e932a8e8ee2c88
2. 0x384af7f931fc6bce73c8d1a6017ecc61e8088d35ff1068dcab7880b730da3267
3. 0xa656bcb3e31ee63fda1087057561df765f7440da557e1a2a087b504b3f054300
4. 0x5905288c8f9acfe38d29667b32a6e5ba6e7f053a0c875081a234b73c9a0cc506
5. 0xa03443608c3ef9324fec8d5b287e86c11d0c9c24fddcd362f8fa7b784fdc2f2c
6. 0xa8f3a167f0c2545f149d4f2e422d2f4fd534e246b966c918c28bdd9ff5c11bf0
7. 0x84ae75dac9a25785097bf90f002d8a366e1d06630c55732f8f19e2b6cc16d5db
8. 0x523588f7ee0525140701b19ac38a7787deb6bd58ed90bec3fd835f4e2952ab69
9. 0x1b36b9099ee2bf1adc749e7f155eb0eda53c09feb8f2acb6e1bcf99078214352
10. 0x00920b71454148a97da0571ef90e091bded3f6699a42bd2dbce58df3fd9c253e
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