Evidence row 2139687

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rMbPn1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d049bcc5-96c3-4c36-8834-5a75611bdc25/.well-known/agent-card.json"
    ]
  ],
  "name": "Fukjo6",
  "owner_address": "0x11e7a72479a435b7a46f2bb2fc9f89a3b00fd1d0",
  "raw": {
    "agent_id": "96270",
    "agent_uri": "https://centralcity.ai/a/rMbPn1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fukjo6 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/rMbPn1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fukjo6",
      "registrations": [
        {
          "agentId": 96270,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d049bcc5-96c3-4c36-8834-5a75611bdc25/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rMbPn1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793624356,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:03:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fukjo6 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/rMbPn1"
}

What the leaf hashes

{"body":"a4c8622ee951f2ef9bdb2af96f65c2103a7a6b93f6605fde80f236a0874010c8","id":2139687,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624592126643,"prev":null,"subject":"erc8004:5042:96270","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x2735b3c25e8cdcfe141d185cc1b382b50a796827ec0864d3f51432596036fb46
2. 0xf3063d79e93cee91cc6da56b186bf730cd1c2ed4110e29304fee98020d7c78ca
3. 0xcdf2d4ac5705dd4aa550f0e68f1f9a9e90aa462468f7613ff934c80d12feca3e
4. 0x2efd040785bbafbcde8eac33486b6822e34d154053d0c4b4b6960d3e926e1234
5. 0x0a70adb5f42c4ca29b81f115d64296ced7b8fa9b51a9a2718c40c6cc01b4e605
6. 0x3b4a666148b319fca0a57157c5a341d554ab60578f399667af94a3105281013d
7. 0x0e452f20138b0a2bb087f66858ea062e09f0cfde98bcde8b34f4c01781788e2e
8. 0x44ee2ea1263fc3b6abdd4e4676eda1722223e4f1d5459b4cf11e2e90e4acade9
9. 0xd92faef67a223f49391de73872df07a595bd664b552ea6add07741ff7fc7ef12
10. 0x2b0b3ee338f62b46bc13938d277a92aba17434492fdbdb52629948616bdbc712
11. 0xccd7479110ae0b1a3d879f5c31a0622745119c05583240b91a64a380c8663ac8
12. 0x30c69c4e48cdef428405637e6d88365f3fdec762798505e86a1433a12aef6112
13. 0x5b0b305b931d60b176fe691af870b79057a88d761c8f0709f7516abe01b03974
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af