Evidence row 3715969

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Et2Jsz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0a801461-86f5-436f-9226-36dd128fe1bf/.well-known/agent-card.json"
    ]
  ],
  "name": "Ziorkias",
  "owner_address": "0xf5088373676d1df7390dbd89d280bdc5dc1bd3fb",
  "raw": {
    "agent_id": "391183",
    "agent_uri": "https://centralcity.ai/a/Et2Jsz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ziorkias 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/Et2Jsz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ziorkias",
      "registrations": [
        {
          "agentId": 391183,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0a801461-86f5-436f-9226-36dd128fe1bf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Et2Jsz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793963328,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:11:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ziorkias 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/Et2Jsz"
}

What the leaf hashes

{"body":"bc4e5e00e1a7e7af36d011af2422fd9a231031f069509904ce267f205bd600c1","id":3715969,"kind":"listing","method":"sync.erc8004/1","observed_us":1793963519396904,"prev":3715745,"subject":"erc8004:5042:391183","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xb1b1941cd33657d45a0c99992d78acaea397166b3bc5ff78132ac70a0ab14712
2. 0x8342ee4df6120a87c0a656d87028eaadb3f96730fb2fe441b23611ac8eb654ca
3. 0x8a7ed7552d4932715ef85e404ba6d4a614bf633aed604805424f7d8f992db548
4. 0xa32dd297c05702aaa257a3aa03be00774c45f5d7406cf1607dbe8b8396e5d341
5. 0x1d0007044638ad1d77f3dc0751cb8f9571494f571abf575ef67ab5832e2decf5
6. 0xa3321e3ab1cdb1951724d3f4055c4466c63d82b76908dc3e06e4978ed0f7ff5e
7. 0xa4b07bf2076f45eeb613f90f11002e03a288b8544851b192f3b4fa91be0a46e1
8. 0xddc60321625fb08b4717b84d078bbcf2f857f6a7463a89332025a7cedb605957
9. 0xce91d2df5b7db5521face2f11d308815f03762039310021882dfc21985b5ca29
10. 0xa93b1c5b457122170c4ee7583e3f17105310a065151ca39d4e3c213cb85e98e4
11. 0x273fdde9be620594c4ecbb04f875589d40668567273ca60c97b60694bdb7ae04
12. 0x6a97f0105728916eb066c7b23523544ea190ad1f4ccb6d97d1c556584ad4d1da
13. 0x0353667b2c4e07330b140eee706bc296fa70c834f49fd1118f15d96623a00bb2
14. 0xa99b1ad6330601889770030d23b9c5dc19a1695efddee19df6debd2cc7c017cf
15. 0xb12c082ef1a62be55def66eb167199a0d5bfcaf36f2f6e389298bc918cf1b0bc
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1