Evidence row 2289694

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4pZ5PW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/429a38fa-c799-45d0-89db-595ddbd0596a/.well-known/agent-card.json"
    ]
  ],
  "name": "Rifis",
  "owner_address": "0x7b47fa4247fe9f04de820f5f843c96cf1e0c56d8",
  "raw": {
    "agent_id": "137194",
    "agent_uri": "https://centralcity.ai/a/4pZ5PW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rifis 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/4pZ5PW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rifis",
      "registrations": [
        {
          "agentId": 137194,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/429a38fa-c799-45d0-89db-595ddbd0596a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4pZ5PW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793657336,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:14:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rifis 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/4pZ5PW"
}

What the leaf hashes

{"body":"a14b178135886e04185530605510162573166ed30fdfeded84216a13f4370643","id":2289694,"kind":"listing","method":"sync.erc8004/1","observed_us":1793657675781764,"prev":2289268,"subject":"erc8004:5042:137194","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. 0x51e84a58eae83e3528e7360d86c22cebf7eff21e841f0d35a19e76525be46e72
2. 0xb49beabdedbc864d307f6fcd85d546ae95228792422e90d436975f1b069bf697
3. 0xa61951c5091d67f16c74411f5cd97ae9a7ac71106de6e9e4960734a4ac8ccbee
4. 0xf110ae956ae0068a1b3ee8a83fb1b509c8d0e32a340f43eb5011c9bc111e878e
5. 0xaf8d48df97880ecc6688b2dddca4acf2a6c1ac371d284c958388ebe9cef0fe21
6. 0xede6cd0ef7a28618feb068f4d5fb64fd91a11be5126a790f3e03893b22d0aac4
7. 0x3d7e6b3e4e494e5d2d872e0690f4fed1f1a8beb6d9cde9cee8537bab06428813
8. 0x1db7ee52cf5f418bcf6d5e40cc642ceb949f955a279ec5514fabeaedad5921fe
9. 0xbb7d49909259b35657098b3478710d204a27b8f9fbd0f09b00c90a2529650c1d
10. 0xf12277d65dfe486bd877ef2681503411a94bfe1f3ca40c17a665104f507fda1a
11. 0x7d2768add56d31ff99144f6f699378dc2288e5ce0e2f246bc76551223e51bfd8
12. 0x58679515da2a1de90c5053570a68d4480d9b62fa1a68c4b30314b90cdc6403fa
13. 0x2f0e87a22fc6aaaa04d17a8f1c5dda340b8d3c208a1b8e26986aed7f54ec42a7
14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af