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Evidence row 2269189

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:128567
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
635da691e8abe24001b01bf42213a5bf1e209893f27178f67c8f165252de4aed
Leaf
0x5d3efb94fb8745f16eadf762cf6466159f6413e3bc52b351d9cccda3e50060dc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WkewNP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5702c06c-131a-4c91-9148-fd7039a41a62/.well-known/agent-card.json"
    ]
  ],
  "name": "Bessa",
  "owner_address": "0xd2b95243c448528e1ec1f73cf33a79bd61d7d4c5",
  "raw": {
    "agent_id": "128567",
    "agent_uri": "https://centralcity.ai/a/WkewNP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bessa 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/WkewNP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bessa",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5702c06c-131a-4c91-9148-fd7039a41a62/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WkewNP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:50:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bessa 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/WkewNP"
}

What the leaf hashes

{"body":"635da691e8abe24001b01bf42213a5bf1e209893f27178f67c8f165252de4aed","id":2269189,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649014274195,"prev":null,"subject":"erc8004:5042:128567","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x5d3ecf1f01d067e38afb8238cc23a8a1a8e6c1364e306b4aa4de6cc9df3c49a9
  2. 0x377f4ef2994d9cbb3959846add3d52cadcd18e84cffd96185ac47f7b62acc25c
  3. 0x3e9f083cf713f8ccadaf29f27053771f49c9a0daa58451d16f43ed257afee6aa
  4. 0x13728d3db0ae1fd35136cb6f8dd24575b7eca515682de0eb1251a81189745784
  5. 0x4a5fa462c7fbd9b93e36c3c1baaf9495b1a3c9c14d2701d3d98a9dcb791d536a
  6. 0x977f4d9455cbd31d408ef1b0032e4cc1a66c6ce1f04c510c96aa30ae28c22200
  7. 0x46495232fed3a9f1d9b44c78a6cbbe8d48fac614bb48480da1f24214842238c1
  8. 0xd99d57d3ae5cd9f53a0e5f7de7456085784194e29725a5357ca214eb66f62800
  9. 0x81d472a5bb6f8dbdb3a45cb8960dabe09545dba6182e774a7c2767bee66147b1
  10. 0x70a04a6a04662485a735b14e50e312260fab8beee7b8cda9a7446d2c2d6a75b7
  11. 0x109cc600d9e5681d81b1c806e442cb092de1539ae1d3befea2d2961d5dc7e2f6
  12. 0xfdde22dc0ff8090b6068b0dcf3aba740d9ea8edcee4ae8d3c3441afa11bcf422
  13. 0x0f0789866ea2f1bd292c9e7a2eaf20360ccfd54bcd03afc0a8ce21b6555e86f5
  14. 0x463370b8390b2f93f44023fe6ce3fd4ebff0a7fecb7894dd4f82f8253ec8661f
  15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON