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Evidence row 2269163

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:128541
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8d7098ad7c45158b1f10db29697481f76ec30a994e6d69e4f6a86281afd0d5c8
Leaf
0x5d7b991fd5daa7557fe7ee786465212fffe354fe5ef14abdf29d8d4c17c8c661

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NELb4X"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3d527f78-214f-4b1c-9515-139894df0c0b/.well-known/agent-card.json"
    ]
  ],
  "name": "Krullabel8",
  "owner_address": "0x3cf9b983bcd1d4c2e1044f1c90cc99a03ec6b9c0",
  "raw": {
    "agent_id": "128541",
    "agent_uri": "https://centralcity.ai/a/NELb4X",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krullabel8 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/NELb4X",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krullabel8",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3d527f78-214f-4b1c-9515-139894df0c0b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NELb4X",
          "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": "Krullabel8 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/NELb4X"
}

What the leaf hashes

{"body":"8d7098ad7c45158b1f10db29697481f76ec30a994e6d69e4f6a86281afd0d5c8","id":2269163,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649014162141,"prev":null,"subject":"erc8004:5042:128541","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. 0x5d7c2cf1130031e6aa3c59f5ff964c9c00c6c3ac4bf36b2d13b4f0b21c779891
  2. 0x2a53961bb4873447558d6cd0254b27918aa233bbd536d12eae9039896a37312c
  3. 0xc5ac85258c5c8c2023116d5c6734123d873ae554bc71d4479ce9694aeb971347
  4. 0x5bdad0cc2b8dcbc2bfa5ecb73913adb4102669d1cbed2ccc46236670f2d80aa1
  5. 0x9038f9d8101a1a6001889aae32aaa07f2ff259fb8dc5fb78c4bd7af43ec3e5b1
  6. 0x3f41cdc0a4c35883df240fdf5fb90e873cf74f3aea094e69499faf7ac77651aa
  7. 0x0b5ef7d8d0411b8f88794b2b7fb05cb357668ffd33dcfd63c8cd33b74c78e288
  8. 0x3ef59cd40df7960fca91daa71e888e13c9b6aaa1a86c11de0e461f76d8f463b2
  9. 0x5448408b8a25c81ff74d95edec285e13118e30c1acc04b4817ad09e2ee5e9177
  10. 0x79c21b065efa8b66e2cfd40549f7b16783ed2a2112d93b597678e291a5484433
  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