Evidence row 1781107

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/23XQAa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0026671-8a65-4dba-b38d-cd6e1d447d3a/.well-known/agent-card.json"
    ]
  ],
  "name": "Jeifizert83",
  "owner_address": "0xcdd230a2b99c361a648aca028625b8ec300208cb",
  "raw": {
    "agent_id": "15759",
    "agent_uri": "https://centralcity.ai/a/23XQAa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jeifizert83 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/23XQAa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jeifizert83",
      "registrations": [
        {
          "agentId": 15759,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0026671-8a65-4dba-b38d-cd6e1d447d3a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/23XQAa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793555257,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:51:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jeifizert83 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/23XQAa"
}

What the leaf hashes

{"body":"ca3deb5336586b9e9105ba4a2b9967b08e672043c8484a6c5eac344894da5829","id":1781107,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555464434047,"prev":null,"subject":"erc8004:5042:15759","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. 0xfca677a68fa10c0d99b842480dc3f2a040fba092abfe480664332b355dbafc75
2. 0x6322a612719563560799d8ceb4d260a33c28b131b8d783c99a6bb65d51a0210c
3. 0xf4bb5c77110044f01bddfe9350873dec96153dc591b489b30086aa183c3737ed
4. 0x520777de8acae665c68c08594d96643749bcf02b613251dc7a330764a92db0ba
5. 0xbb8cd866aa6f69fb4912eab68f134c1e5c2fb1d806a3d3d51c359e37997b9f89
6. 0x291da0f58dd69fdadc9701f39e9aca969b037f92bb277c1d0d7a0866f09d55c6
7. 0xf49086c59690ddf1ca39a2ea4daabd51d9d5cf503e71e4c7d010c23364295df4
8. 0xec8e0040e67ed30eebc2da967d5e1f0f2adbf540de0fd14a93d223e5d72d617c
9. 0x173b14741b2bb6dbf1bc78a3fa22e497e4e0d0108efe8d93da9424f5c2fb1082
10. 0x1e6309b0fd4ef8d59ee133208c2513c37e014000ed16b8810012361d6cfba8e0
11. 0x5b137fe05fb721c0805dfa23ad312a9701f41b440592cdfa2fb07d3c70a50fef
12. 0xdd6fd2d3474b1652642889f218206189aa3c852f3ef47e11d3a4bd68c1139aab
13. 0xf8b9b78839288f6f3c2a097f49df191b3fb6db46d1902b4044f5d4ee3643c368
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90