Evidence row 1831113

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LdSOrD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/32ac947b-3926-4c26-a096-79585ab55626/.well-known/agent-card.json"
    ]
  ],
  "name": "Mansino",
  "owner_address": "0x44a94c1154b1de63399af0c035d372faddd34f2d",
  "raw": {
    "agent_id": "29303",
    "agent_uri": "https://centralcity.ai/a/LdSOrD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mansino 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/LdSOrD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mansino",
      "registrations": [
        {
          "agentId": 29303,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/32ac947b-3926-4c26-a096-79585ab55626/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LdSOrD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793568788,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:38:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mansino 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/LdSOrD"
}

What the leaf hashes

{"body":"75efb41f8a13fc0d73d842c837707914a8ac831154752f5a4f99b8511fea10ec","id":1831113,"kind":"listing","method":"sync.erc8004/1","observed_us":1793569093817752,"prev":null,"subject":"erc8004:5042:29303","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. 0x6ed907e42848d6deebac260c563f47a6f75135d644974a943999d4810bad8f83
2. 0x159ffb75e2964a15656b279c1823a2f542ff39d0a7c0ccb83ba7e27f71eb0235
3. 0x04f41768e8745a16882e0d39aec526e223690ceadc3a479edd9a62595a8e8943
4. 0x87f2121a23de77df0657f48b60e455ddd0f8e569671e19353c5384f1c0821df8
5. 0x93d8648fc210feb27019404389d09dccc92e29519811da4cd176145c42fbc38c
6. 0x51e60fb7e9bf33f9f86489eba98f2aa4dc1e20137b30dd62ecfa11dd3e29079f
7. 0x49256c46dca0b5296dc4e3a997603246375defbed45a94f8c48f5957debe71bb
8. 0xb8969c3983841c6a0ca1c1541f26c9bfe872d44f49ed6ec33a8ff655f0ee9878
9. 0xa7906f7c7347574133611b7bdbab608384943510009e3b883dbe0686ffd7dc20
10. 0xe155d75aa538f6971946bd0543d09b3bb90921eac25ce6f7067b1599a8731a78
11. 0x3c07b4d748e17eb2e7ea9a4e196085fcd6904bc9b95734ec1b3bae597198993f
12. 0xc7c7df033d7cc56a8db1d4dbba0ff60f832613877ef4082584b9bbd0c407d33a
13. 0x215ea80014ee66f3073134eb3329402080a043cc21a0a475647d253d47820da2
14. 0x3c3408392402b125bd2c2cfb11c655ba3e5ef4f456caee26d4ee38a093e93c53
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90