Evidence row 1816332

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fEuhol"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9dde3da4-609c-408d-b54d-afcf2308786a/.well-known/agent-card.json"
    ]
  ],
  "name": "Farlani",
  "owner_address": "0x404d66a8ae675609600b9fe1c910033c98ea57ec",
  "raw": {
    "agent_id": "20296",
    "agent_uri": "https://centralcity.ai/a/fEuhol",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Farlani 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/fEuhol",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Farlani",
      "registrations": [
        {
          "agentId": 20296,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9dde3da4-609c-408d-b54d-afcf2308786a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fEuhol",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793561262,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:33:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Farlani 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/fEuhol"
}

What the leaf hashes

{"body":"00c4842ce0f14e7283db1e4f80f7cb1169816f2f8ee93a6f3b98889675f5fb11","id":1816332,"kind":"listing","method":"sync.erc8004/1","observed_us":1793561587216507,"prev":null,"subject":"erc8004:5042:20296","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. 0xb898e0e162b1ba0559e036960995acd90351ced779f2580e6d3e0ad101791e6b
2. 0xf603db968c160ab72ee35affb4756f564095fb119d7d56c7a7957e36b9ab10e2
3. 0x94d2cd0cb06db79ee4e2af60bf12c83ae51a056af0793a5a2ed4b241399772db
4. 0x609f8ebbabe0dc331a78ba2f70c5ae533b2a63918a4f29cf992d4fcc628c5a6d
5. 0x9f44a384be402e4975b1a960ee5f7372cbce45c58803f316d9a6ffc58c6ca5cf
6. 0x79ac93f1b98fcc5258a2f714515dec3a9a118c5c6c4cd470e4b4bc6a64243152
7. 0x2196c7d3cbb1ab86e066498e2b2fde9482583a9cf832fdbde824e1b300697f21
8. 0xffd6b4b9b1377b8fd3a5530fe8076c08f4fc5218d81d413649e25e800008639d
9. 0x95ba5653c60f6457ab8df68bb792bbc39cb972757cdeab4eda907c5693c5d569
10. 0x481a193632219f39f05ea56be9d69d74bf1705b69c2754dad2374374360adf49
11. 0x27e552832ed71b99343a7a42da26a4e8c0efd855c0c26a86dff1e3721341d54c
12. 0x7f84a429a6f515b4264e3f89b39e5d9610b2f28288075b591a2f535c9d2fa11e
13. 0x8e759241dd7d3573c90854e58ab2c243f47abbd9411d188fc23d7d0f3d7ad1fc
14. 0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90