Evidence row 2160981

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HuB9o5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/edbc8a77-a210-43b0-8d5b-5cf9b8bfe096/.well-known/agent-card.json"
    ]
  ],
  "name": "Trumpus",
  "owner_address": "0xb080cb7ade4a4af7eefb5bef692327b8636e2f33",
  "raw": {
    "agent_id": "106222",
    "agent_uri": "https://centralcity.ai/a/HuB9o5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trumpus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/HuB9o5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trumpus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/edbc8a77-a210-43b0-8d5b-5cf9b8bfe096/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HuB9o5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:03:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trumpus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/HuB9o5"
}

What the leaf hashes

{"body":"6faec8b988b22db4c4418725061cae29fc0c932f2ce3a79c78c33babf3bcb00d","id":2160981,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631788573560,"prev":null,"subject":"erc8004:5042:106222","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. 0x097b560324231585223cb83847b672a6c9db39545d06b9be4fbc29ddd92bea3b
2. 0xa2dd38f2a1129af357b0299fcbfc27ffdcc4c6e54eca2887c39d297b96579ae8
3. 0xade56f0d322353ba0ac8aab5203e703ccb85f73d0cb1c13a8b4c0821444de69c
4. 0x3dd1c51f43f137edd22d4902da4e418f507a72c892a17d3a8c92e0009af372ca
5. 0xbfece87c1d7eb2de7e825aef0fec797d07e0e1ea128186eee06f523480b64bfd
6. 0x6228c600e46a724770573823d5b0213af4a794b18d65747eb0bfd7e6c2fd84d7
7. 0xce7fcaebea3b54e9a12b62d15878c25c4315e002ac5c6889b28f7e5bc1c99141
8. 0xfbdcf1d0c6922387f9e55279d3249317fc982f957667612a3b4c495e77f40e96
9. 0xa6d4a6487309e850d617956393c6dfbc7cdae3b89f9f2a2a4d8721fdcc2369a0
10. 0x81210321b59f5b177a1db1d9043925d2abcf29051e82b7681d4ae4c92465bc81
11. 0x5aca66121bfa426b957408c56fc244e54d7b3bf032897b58379d8f57099e959c
12. 0xdf47e0cc4403f66d6bef47c126a44c433909825c77c1bee9446c38e921ef2628
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