Evidence row 2177963

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BwGYCr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/44c8fc9b-9e03-480f-b327-d3a892ce3733/.well-known/agent-card.json"
    ]
  ],
  "name": "Elisson",
  "owner_address": "0x9cb9e359f597775db43abbd029738353ad4f7d2b",
  "raw": {
    "agent_id": "114783",
    "agent_uri": "https://centralcity.ai/a/BwGYCr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elisson 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/BwGYCr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elisson",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/44c8fc9b-9e03-480f-b327-d3a892ce3733/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BwGYCr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:05:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elisson 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/BwGYCr"
}

What the leaf hashes

{"body":"255a2d035882b05cf0fe5c3d22ffb810b20e2adf2084e0354e21e35422078727","id":2177963,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639159323752,"prev":null,"subject":"erc8004:5042:114783","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. 0xc89869b08eb4838be800e6bfd71cf4f2d6da414ad90efbb566dda15dc1259d12
2. 0xe444c7b00fefc0274b2f839da62e515074c76c8cf3a19c15b313ddc1968b800a
3. 0xf217aa63c73550c7c465d73c0ea2daf7a01e4f7ccf51bf5b1b78f1dd9dd8ff5d
4. 0x89f6532a23a7202937de3a0359953ed64addfae6b8bc3c2bab741aef9037ffcd
5. 0x5c4728d22452af6ce3b1fe6e6dc989470f01bf00e90891aa203911a25be33ed8
6. 0x42724be38367e7848b49522acc4e8c38d94d679b5eff0e71d28c95bb33baa92a
7. 0x622d9ff0116c4e869977c610429ab2ec3aff770667c9ded4032366b5f10be517
8. 0x027abcf975e29d1f91418411f9c298f6f2f3ca615c70d4cf2bd511876d60d1b1
9. 0xddb3e690437943b095d2dffbc6bdd257791a8240252b2e4f7c28f6717656ebfa
10. 0x1b3b2bc6994b4a79d622ef5e3871a1e391246f59a1a7cb9f0ed454a69d7f8bf3
11. 0x8d5f06ad74c2adef62d33bd693a474ccd71e20d02f74ed98790f5d2a256b6fa5
12. 0x5960e83ed1a839b0c9a6ca8cd51fcd088a6b59d306e456831c1bae56f718642c
13. 0x0c0f15fae9c65ebf110db9a83b92aa128ce387de0137888a7863d81f3567dc04
14. 0xdfd116d725e076b0e3bd74ff5682dfe6834735313673c580d2e58972567174a0
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af