Evidence row 1774714

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jd1Kdi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e9433c1d-05c5-4d47-8561-e3f55907fcc0/.well-known/agent-card.json"
    ]
  ],
  "name": "Fimpeh",
  "owner_address": "0xeee01e4702902c897db8802eb164ac9538d9620b",
  "raw": {
    "agent_id": "10183",
    "agent_uri": "https://centralcity.ai/a/jd1Kdi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fimpeh 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/jd1Kdi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fimpeh",
      "registrations": [
        {
          "agentId": 10183,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e9433c1d-05c5-4d47-8561-e3f55907fcc0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jd1Kdi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793550768,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:36:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fimpeh 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/jd1Kdi"
}

What the leaf hashes

{"body":"2ae0bdc652d8f3ed8e22713e8c5a724fac9ad92222179c45fc338e52c4b5b0b6","id":1774714,"kind":"listing","method":"sync.erc8004/1","observed_us":1793550999879870,"prev":null,"subject":"erc8004:5042:10183","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. 0xee112fcd1ccbd67afa2da194be4d17fe80bca8fa5180dfdf66960b9a7f3f2bd0
2. 0xa131a734db96fd74b25e25d3da4ab441c63b1ac3b99a6b8c2abb6c64ecee4f4f
3. 0xcc56fc305ccbc0b9e44c6d5c8f7ddeeb0f468e007ada42c7056dec7416238203
4. 0x88f03df15222bcce9355a7edead27964fb39bc7f6e124447852c40b8ba8f02db
5. 0xb47755599352290a4b102e2416367ff7dcf3e970d639c26d76693706295b910b
6. 0x63d49064187ad1ac1047018cf3c45478307cc5b163bf799c4f8075839332219d
7. 0x49e2c5093dc146ddb240d0634bce059eb1218765641ff3818b9c4339ff2d828c
8. 0x860ebb725329d71056898659e1cd1db3102d74212d8abf7e518fcc6d73471c7d
9. 0x89798ba5baaccb0a052bce8aa69c51b9cedb9980fce13a20d542c15ba7c55245
10. 0x01103e2a7c0b67f460b1ec10efdc96d934bf19f8046d26e2541e2bd0b5b4cb06
11. 0xaf91b8dd2bb47d8538794ac3fcec81d37ac39d339bdc342a3a965242dcf62fbb
12. 0xd89fa48ca1d4954538951ca232b21fe073980b92125f2108cb7289e038ae2a25
13. 0x598a084bd520019422cd8fb5335eb9a224ef694f2125f139073e8eb90ca1503c
14. 0x80f03705ce9ab50e28456bf4bcfc03de151f183a71db3234274287a24f946a1d
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90