Evidence row 2158944

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UHeR3g"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9a9bf0dc-329a-4cf5-abf5-a47cbd480e5f/.well-known/agent-card.json"
    ]
  ],
  "name": "Romik",
  "owner_address": "0x5a715a298561ec24b20834845d2482e8d0d71c9c",
  "raw": {
    "agent_id": "105084",
    "agent_uri": "https://centralcity.ai/a/UHeR3g",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Romik 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/UHeR3g",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Romik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9a9bf0dc-329a-4cf5-abf5-a47cbd480e5f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UHeR3g",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:51:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Romik 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/UHeR3g"
}

What the leaf hashes

{"body":"df4614dfef81c1daf235bb9bfd8e263c6a3256e0754f129bab1019c626254ef8","id":2158944,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631072814999,"prev":null,"subject":"erc8004:5042:105084","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. 0x51b11751a46ab4cfabd89cf7fe25be240509aa06bd1ed04801029ff574370952
2. 0x3ef04755320d2132ea0b4813a0cbd4d0281d633ac07e04348f1d75f9d39a8076
3. 0xaee628201253b815e2435a2389db3040e49d5e4e92ea1e54cc28354b2cac7a52
4. 0xab23e629c41aaa77aceb7f42d8c8f6b4b54632d532b1fd2ec87037940ce588c0
5. 0x979a68995ff173a711e9203ab2ad0bb90f202bc4adceb7d358a732eb8aa5061c
6. 0xea581774477c6f3ff586a36b6195daffaf70ddc8fc99bb5afb8cc2016f7ecda1
7. 0x665606cd17099fc8ca87a072082b33c62440061ce61cd83be90863aa762b3afc
8. 0x0742180040871db4b56d2da09b9d6cf2e28b784b97c941be2de44c424993dabd
9. 0x67c7228782a7b23b741f13871a10a3cc6bb98fd2b766e5ade0ea1fb27521a406
10. 0x7a239e72a7912820fcec683d811ed5b0ed4e8829d7769b6e97249ab58f3779a4
11. 0x5c97cabc1a04ee681ed6da01745fba68472c3cef06a846eb813000da70207feb
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