Evidence row 1783265

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fyJG9O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e6cb8340-7e64-48f8-8a7f-dca7fad49663/.well-known/agent-card.json"
    ]
  ],
  "name": "Rutik",
  "owner_address": "0x182a809b2bf4ba7e88bb23f174775097aad168ea",
  "raw": {
    "agent_id": "17263",
    "agent_uri": "https://centralcity.ai/a/fyJG9O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rutik 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/fyJG9O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rutik",
      "registrations": [
        {
          "agentId": 17263,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e6cb8340-7e64-48f8-8a7f-dca7fad49663/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fyJG9O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556713,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:16:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rutik 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/fyJG9O"
}

What the leaf hashes

{"body":"894ed5f1e5423c5404cb6fcfb70f65646ad4d631da0fb77f792ff017e15e94f2","id":1783265,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556968175339,"prev":null,"subject":"erc8004:5042:17263","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xfb02037ead5edb0842b58008b28a9a2ebb47315540e9303c1d73a166304bf0dd
2. 0x4a97131b1094823b1445a1db621e0dcf721d8d6df56bda5ef0f24300e11a487d
3. 0x4c04c73b9f61634c8ef5b8733135e691913d18031a1583576715da0539ac8e15
4. 0x7a9c740707c941c7824932fdf7fbfaaade687ca8d479e53841768146f43f75bc
5. 0x9bd709112ebd7e5bbfac67bb9c63b5e5fc7fcf5f4f7ff7077d26a15e82d88229
6. 0xee179f0000b8212c971afd53cb4a2b6a482f29e19afe73ae2b45ba9cc2a0d061
7. 0xa30c6d70dc5a5d4924239f34ab2dd94698f10299f061de87b9bf216ec6edb87a
8. 0x29c1d09bd09ed34a429b71b10d5a2a45b6935333f03e112984849beccc4eaacf
9. 0xe1877bde2c90bea8b05f593f0d12f49395aa257a13ca156a6e14a891d4e343ae
10. 0x03dcd5146e375ff7bc8e79288c655c838d94e645404dbd07e12716cae580d4ca
11. 0x61999a04b51ec90f5d1b0c742864310a9c30f850567f0244ecef9bd5d23848b5
12. 0x6e71a55e0a56ca0bdc131aa827b2dab94f6c61b4184a13e64ea6350bbe474512
13. 0xf8b9b78839288f6f3c2a097f49df191b3fb6db46d1902b4044f5d4ee3643c368
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90