Evidence row 2148994

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XZGQGE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f7ea9c65-aacc-409a-9c1c-4bd3a0866b41/.well-known/agent-card.json"
    ]
  ],
  "name": "Stiafis",
  "owner_address": "0x8a514e76df559c24afc0b1224370610e821236b5",
  "raw": {
    "agent_id": "100269",
    "agent_uri": "https://centralcity.ai/a/XZGQGE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stiafis 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/XZGQGE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stiafis",
      "registrations": [
        {
          "agentId": 100269,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f7ea9c65-aacc-409a-9c1c-4bd3a0866b41/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XZGQGE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793627438,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:51:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stiafis 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/XZGQGE"
}

What the leaf hashes

{"body":"4210eb8319a9d0aaa2b1e232ae0ccc2674c8ec812d63eccd988c9455af446742","id":2148994,"kind":"listing","method":"sync.erc8004/1","observed_us":1793627472288377,"prev":null,"subject":"erc8004:5042:100269","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. 0x4bfc0806bab3ea348c2a5c21de35f410f1332054b92a0849616e2340b5a1c353
2. 0xce39c11f2c326354e883f639c3560f62b153ca7c4ff59e6f5fe7c8ab87a64ce8
3. 0xd2ea3390b4e47a8ca97153c0dba8dc4c6e81903fa2c6b3a6e8f9fc281751c8ab
4. 0x2db1ad9a2b0240b396fd0036cf8059e68534d75cba17a846021934a045615c3c
5. 0x4e0a932905d0d38d2da770932510ba0c21591fe5d29ec6ea238973331ee562a9
6. 0xc76adbf09c729cad58643ea0bc0d70233c8ccdb152de133dfb6f6e692d6c87a9
7. 0xf3493e423fd2e160946068c4849907c62a841567849b34afebb07c67326bcc90
8. 0x69dd2ef4b11ffbf8afa240686be05fc50e64e27e8333c395a73e8289a9fc61ab
9. 0x0ed7b7640ab1e74c3a32b77ceaf8a8738c6101e41f8643cb67c7d8eda740d7a5
10. 0xd4c8f890c0add1842e854affdb74bc4a7bf09e1904df1f34ba1f640c82fb2713
11. 0x2d4bf17549b7dc371aa1c0252d8cb88bd4e60aa372a64e8d504325bb55032782
12. 0xa75340e0bbabb2f0ca98fb3825535e0c36ea9da96d1d4b1af9ca29649e0fc148
13. 0xc2ea6f7cdcf0c6904201c0d186a72f2a6fa2d355f41deec0e55aad057d5b8897
14. 0xf01d425f0c05ac504062d9b471f06fbf10480b3526efb1ee77bb71aebd05f0de
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af