Evidence row 2142095

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xgXh5u"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1a06f2d1-631c-4c1a-bd6b-2eaa84667dc4/.well-known/agent-card.json"
    ]
  ],
  "name": "Scharjo",
  "owner_address": "0xdddc519c6afcd7c0f5464e0a854236c84e5fe31d",
  "raw": {
    "agent_id": "97215",
    "agent_uri": "https://centralcity.ai/a/xgXh5u",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Scharjo 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/xgXh5u",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Scharjo",
      "registrations": [
        {
          "agentId": 97215,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1a06f2d1-631c-4c1a-bd6b-2eaa84667dc4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xgXh5u",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793625111,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:15:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Scharjo 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/xgXh5u"
}

What the leaf hashes

{"body":"4711d70b3a47eb0dff3a22697ed6655381831ad70a2cd27c955d5bb352066508","id":2142095,"kind":"listing","method":"sync.erc8004/1","observed_us":1793625309568976,"prev":null,"subject":"erc8004:5042:97215","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. 0x8679dbc78b34eaabf3e920eb59cef29ec1e9acaf8adc63c734a66ef1ee7d35e3
2. 0x126d54c231be7c69d879bdd906887f42d7d52a2b2b6c30ae96e903ce19da9964
3. 0x179f23e229dabb90220a2ff546acb77936f11bdea30d40c92b15462a03d9a588
4. 0x8780315d8cd5fee436f43f38fff9d2308e58a5eb617277d1333a42428889bc3a
5. 0xf9bd1042a3f293089341dab5016eb6999cfd1737c0efe9b2dd487aad800fd5bb
6. 0x25b56d97955c707a4c52c21d2c99a431c3ff8fcccc240811e98cfd7e98c16f96
7. 0x413d1d0b7bdd48e4f9ee3f352d50e0383443df440201270e282ce5a2397a69c8
8. 0x36a74358497c3c1acb41fb739d4b30e7f7eb74fc4d73306a1c68b1cb43fe340e
9. 0xa94ee6d05c1c1d83276177c209a24d07285e02a1012c6be2c75ecfebad1da733
10. 0x7d2ae51a18b2132df3b73ce66e4d024cb20a01a5f65b465044592c6603d30385
11. 0xd808b96ca75f604d9c5d28728ca8c11af9335ab7c9b725014b7022fcce277b23
12. 0x459a820f07080c181130d1dd317851777b732f1624df94f4b0d1d3e1f18d30a4
13. 0x650762fd3ea664db9c82e9fa57a70645b039ff3d3dda93972e6da6c3b1355d26
14. 0x45296e5ab7be6d8163e528d05039d4c685fc8962fc80b797c1d68574b10b444c
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af