Evidence row 2111147

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LiYBWr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0c1d992-db76-4103-afcc-fdb65084beeb/.well-known/agent-card.json"
    ]
  ],
  "name": "Tassuster",
  "owner_address": "0x8ffa4215d7200e346275e927a9a5f9c35101a322",
  "raw": {
    "agent_id": "84479",
    "agent_uri": "https://centralcity.ai/a/LiYBWr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tassuster 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/LiYBWr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tassuster",
      "registrations": [
        {
          "agentId": 84479,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0c1d992-db76-4103-afcc-fdb65084beeb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LiYBWr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793615687,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:36:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tassuster 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/LiYBWr"
}

What the leaf hashes

{"body":"e313be5778c1d21bf3e41ea6f7689948052d67d882a4ff68c2d56a513fde9920","id":2111147,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615817307671,"prev":null,"subject":"erc8004:5042:84479","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x0b84f9b6953a393856e52a2799575dc65a50d73b8c17b6d21edb789c6c6897c9
2. 0xa4979fff78578b75a6a76e6bc158eb7b989685cbc601888d1964d30563d7a53d
3. 0x3791ec919f3dd5b8aff4dfda4f3bce284dd28fba3f6eda144d07c1638b7fe2e4
4. 0xd48e81ea79f0916a0bc970f04935571452df5eedf6ad9eddd25a1b92c7b168da
5. 0xb4886018bdfdb98328d8b20df386db6860d5c1c294084e003df299631625c657
6. 0x3b35fd477421351d58a629abcdda15c12486771bd80b846bf64876f1dde9684d
7. 0x3b4e0857fc2586742613f07342271b833c56e21572485756d34f0cf8a2cb0779
8. 0xf1e200ac7d0d1542bc38cd54fe048bb0a452ad1235fc2dfd8951dbf064f4d316
9. 0x2ed55f2d0ef16f832f67945f43a107f56e46177bbb55691fc43dae3234727d85
10. 0xaadedf6e82bd5c81f306dfb1390539c8c03f81a10ac1d5d990717596635c037f
11. 0xb2affa2d9d097125af75fbc8bbf52eb7cafdb5f87a4a78bd2a9c4349741f6d80
12. 0x62de33badd80df7208b6396a7b5f84e1812bd119449601378f8498da3e7a5e36
13. 0x0e3de14ede58ca786386b84fae42b353877b05ffc635f390b0d80c2d2342d8ad
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af