Evidence row 1846182

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LkGrZi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3ce143b8-cb77-4e86-a38c-314ae28b7c13/.well-known/agent-card.json"
    ]
  ],
  "name": "Ditler",
  "owner_address": "0xafb3bb059cd7830b20e68320b379a59b9b7f091d",
  "raw": {
    "agent_id": "38457",
    "agent_uri": "https://centralcity.ai/a/LkGrZi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ditler 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/LkGrZi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ditler",
      "registrations": [
        {
          "agentId": 38457,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3ce143b8-cb77-4e86-a38c-314ae28b7c13/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LkGrZi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793576048,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:37:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ditler 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/LkGrZi"
}

What the leaf hashes

{"body":"2acdbb66d6e7f7b110bed2afe3f056e5563c71b05d6094816cca67bc63c7c133","id":1846182,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576248766935,"prev":null,"subject":"erc8004:5042:38457","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. 0xfdb3afcd46da689f3836ce17e934e923f0459cc0f761ffeea05f549686123fa4
2. 0xd0c57eff8f9e27a5b6e9c01f0bca5b0fec347c807c79655abb90920702e3ef3a
3. 0x13eeb60848bb116896d60bd865f219e3a0cecfed87dc1e8b5f70c92402bf8a6d
4. 0x7dd0c34014def47f638c1538c29a3de76c472dc929685520ae4ffb1c8d4a7370
5. 0xf4da331d9e5c68bdbbc7fbbbe47f1621803342a5b04248a92e4c957b621628c3
6. 0xe428ebb621be4d9af0513ebbfec99f149a7b4b17b9a7d8952c0aab2e5c7484f0
7. 0xfa18072ec98dbdf02b2b3266dca7e6fe2a6a4682037b8cd6feb574b59a381c29
8. 0xa947821df23753d77108560c5d293ca3979ab0f0f2f37e21a391de617145f789
9. 0x44960b44a1e4df4baf819ed4469eb0467f07a3baccef57beb8803a65333afcd0
10. 0xbaf0c179db70ae07dc042a02a81205ee9eb735f8f7e33a7fb3b2e6778d652996
11. 0x7b26a97b89f51e693decf68956149933d415ce69228c77621b385858543f426c
12. 0xf7591c985d9cb23ce20ca955bee97f41fd017c55aeecc11989372ad7a6b425a1
13. 0x904a0ef836cb4b2dd139024d3379cfab31fd3b5798d155735069733eb5c3551b
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90