Evidence row 1778834

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BF3P23"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c8597246-eb20-4018-bb59-3f3694fc5760/.well-known/agent-card.json"
    ]
  ],
  "name": "Kriakik",
  "owner_address": "0x7431f1514cf95a595787061753c49d32813f476f",
  "raw": {
    "agent_id": "13735",
    "agent_uri": "https://centralcity.ai/a/BF3P23",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kriakik 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/BF3P23",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kriakik",
      "registrations": [
        {
          "agentId": 13735,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c8597246-eb20-4018-bb59-3f3694fc5760/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BF3P23",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793553700,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:22:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kriakik 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/BF3P23"
}

What the leaf hashes

{"body":"a2e586aa57e05f54dd1661e940af3e38e64bb05bd43bc49ccb3e65c728f72fe1","id":1778834,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553766790444,"prev":null,"subject":"erc8004:5042:13735","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. 0x3be04f7509eb70414f8a8bf43aeeab371d2f9328ddcce5b0d5593a3a80958e2c
2. 0x3a38cd2b402e08fba00cf1e581c8cf5a8941a743b98fe457d5868c532ebe843f
3. 0x2169c9b1310e1e9c87c57cf01ae7b99133a0d7ad8bad2512e9d6bafcdae1b8c7
4. 0xc6874837ed2c0027d9f0fe49828f47da35d8d95d6f5238b34e214a9ed5c68fbc
5. 0x78e78d6fa3db6612a072ffa6c6de04f7deb7435bb486d3ecfa740e12b1947edc
6. 0xa75abddaae4a722a3b687784ba90e3fef3b4865bd2f55f7be0ce4162d0d3546e
7. 0xa715cc8d97f3ebad5a68dbefc15c8b75b77e92d383d19d3e9b87eae4089fbe84
8. 0x28d7eb96d6f3f2ec2a5304080157b3b9181c148dea1794b6f2a8a405c280b350
9. 0x2ed6ca6bac1b9ced0c44a8975975e447d6e60918278f45f1ad52e1069d0734f4
10. 0x933cdf266cf5c7b2da77d38b4baaeb146c4fdde11c0cec7b3a23fadbdb7ca631
11. 0xce7e5403b851aa18df50281bee4865053055c7b80d915aee88cf1b515eeb9e9c
12. 0x1d6f15a7f731a161f0e482f14e3d13268ad79bc712d4bb43c5011129e6f180fc
13. 0x3127b3988eb4eaf07dc91fb2cc57ed8323f0e01ccaa6a3934ccdb7cf60b12e21
14. 0x07ea6ece7de601a64e2a172b49fb304109f2a8322814bef4c3168d05334b3609
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90