Evidence row 1837388

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ClETBa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/53db73cf-d5ca-4b75-8343-50507381cd65/.well-known/agent-card.json"
    ]
  ],
  "name": "Nirlel",
  "owner_address": "0x95ae825ae853cb10e1b4846aee739f665b9fb701",
  "raw": {
    "agent_id": "33102",
    "agent_uri": "https://centralcity.ai/a/ClETBa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nirlel 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/ClETBa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nirlel",
      "registrations": [
        {
          "agentId": 33102,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/53db73cf-d5ca-4b75-8343-50507381cd65/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ClETBa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571811,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:29:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nirlel 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/ClETBa"
}

What the leaf hashes

{"body":"0021a2a167bfcbc3110f7fc04d2078fa1dbf514a7824743840c87c67b89769c9","id":1837388,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572158113574,"prev":1837131,"subject":"erc8004:5042:33102","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. 0xd9d27b405b73142fd85984f1869a2ca5597ba78d85753c11496c2f717138d499
2. 0x0e063976a4d2eb154f033b3e7538f17da80510f72df0d4abfd4a8cd46370a1b7
3. 0x27f590c50254eb2c2b983f253080dc57e6b522a7f916a76ddfc47282beea1559
4. 0x6ed4df0804a6b928162e4e262fc3be8dccefb9f4dc14f429b690500c325e8797
5. 0xd08d20827717d375b37f7bb4c4d405a54964f5df03b14d504f0f7368a10eef02
6. 0x449a4bed53dfb898e10f644bc42eba0d91799638e80fb2c9a5ddd3deef96d0f7
7. 0x5dbdb12890e50342c66bd4e0c7a48c5b0825f5072ce8e3998a0e449a6130f98f
8. 0x9502c94caeae277812a11ecee491d3421493e77c626a84895fc0678f51fab2a9
9. 0xd512a077f988a41127df4661a60e67deb7dd1a3784ac2389e0ca1028e718e972
10. 0xe95065921861d42f84684b91c7c06e89622fd624fb28e38f5a1735ff7ec45806
11. 0x4c3ebe24ce8449da58d8a34849ec503429d5b88f9ad29529708f6da39bbe2f4c
12. 0x6ffebefb994a8d7b0f725f191858bf313c25e8fe228667ea783947d311f6f9ec
13. 0x5604ebb26a467785e0d13c4e7f1730e632124652e4df86dc2a82a0734e46265a
14. 0xe4cd5f56e5b4bb570140c97935a785daafbef0e607cafa2e0adfd0ff7fc250c7
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90