Evidence row 1834190

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LzwWXo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a36eb8c6-3533-4998-89f4-bd47626bba0c/.well-known/agent-card.json"
    ]
  ],
  "name": "Fudler",
  "owner_address": "0x1efe08b2b82d72edf3bde95471393302b2400196",
  "raw": {
    "agent_id": "31199",
    "agent_uri": "https://centralcity.ai/a/LzwWXo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fudler 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/LzwWXo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fudler",
      "registrations": [
        {
          "agentId": 31199,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a36eb8c6-3533-4998-89f4-bd47626bba0c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LzwWXo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793570289,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:00:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fudler 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/LzwWXo"
}

What the leaf hashes

{"body":"d305f895760f1b117e61fed37d2465c43a17e060b207c2b38fc0345a294c809f","id":1834190,"kind":"listing","method":"sync.erc8004/1","observed_us":1793570447394048,"prev":null,"subject":"erc8004:5042:31199","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. 0x32dc3810d2e4e6904ff93f1c8969ee119117ba8050a0acb0df290e7e7e4311a2
2. 0xd6c9c2a10ad4828f5885ec98844b6412b1f19eef32cd5bd822407a60939254f8
3. 0x2e6a30c591472a4143a222d2855d5b3b7ef3dbbe6701850638343d9aeb703083
4. 0xe058044f03273d486640e3c64f0c2102e1f1737fbbdf420c1f11488ee26df170
5. 0x4e0f6c52716c0f5ba99801a6b40b37c97fe89b6a8fb28056d182c7bbc1df33ef
6. 0x81e727328d9d56ac1d85c6f1bf4e57d1f225c0f8750ff3b3249d1a29ba065e1d
7. 0x6f0a8af6204ec641969a23e3f8a2409afd3fcdb7a88a17cb934e9d63b57514b3
8. 0x0c2ad2171647672d802f3c417a8d4c72b86a2ba0129970971ebd94829420187f
9. 0xa1faf63e708c048cb5d384a6e2fc430ceb8d43746121880c386941b9223df734
10. 0x84041bbd53f81e6c646e583a508bb58e85c0137f118786d30b6505638e1eda88
11. 0x276d7616b147db0515bb607eef56325e10a5f652e5620f2c2d0d2606d7c085b8
12. 0x97706b73d3e8921301ab26f71e9fb7f03b42738806aa983a5e5e63dc26443985
13. 0xc392c192bf0854a262ff9bab5c87785855c8eadc29dc2a6a018670b7fb0b5d3b
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90