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Evidence row 2716909

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:206493
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
448b603d3ce7d1b33713d5183b2ef48fb2900f2f4ef4fd73222aebe111b38314
Leaf
0x664650c4d7eea9a3ee7279a7f26220f52a59742cca4e12e4271300f7e885b135

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nX7hMe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2ca45c87-85a3-4256-8269-4cd2908d0249/.well-known/agent-card.json"
    ]
  ],
  "name": "Krokero",
  "owner_address": "0xff95254818f8d62e5cb904e2b43ea7471cb5d761",
  "raw": {
    "agent_id": "206493",
    "agent_uri": "https://centralcity.ai/a/nX7hMe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krokero 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/nX7hMe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krokero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2ca45c87-85a3-4256-8269-4cd2908d0249/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nX7hMe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:38:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krokero 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/nX7hMe"
}

What the leaf hashes

{"body":"448b603d3ce7d1b33713d5183b2ef48fb2900f2f4ef4fd73222aebe111b38314","id":2716909,"kind":"listing","method":"sync.erc8004/1","observed_us":1793741911959938,"prev":null,"subject":"erc8004:5042:206493","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x66459fa2dea002170d8207e9c272566952671e54e4f8b1ae5df5db2c1a2ef7a0
  2. 0xfc49cc739763f9de4a57b98f85298be5e2e50585f56a4db9ca951737896869f9
  3. 0xa046575c6efdf7ea5591fe78ffcea5612a812413895e275be8226e6cee082124
  4. 0xf653d9ff748292b49f2106a32a3fe382e4c313eda6873e32245f98ffa8650cbd
  5. 0x557a7a8c1c9dc4c8f0913301aa3eb68f3e1cb542693e3a7910d887ad8ee489f5
  6. 0x9e1b2d0223f5f8e56a99d435d06d5d860f31dbbab22d83570c24bcb2dd03c7a5
  7. 0x8c7c87db41127886531c44d39b53b021dccd9f4ad8a19847160587b33e0ba22a
  8. 0x1a27fffb79d123b1a0e2763a1631b6376862f994ef7c4f7dc6b9aed712dd764d
  9. 0xb23a7d0337d289440e26a56b0c0db3060e118ba072f305cbb89f1f729ec5709c
  10. 0x39a3242d8988a6c9af24172079d2c40187db4feb54e33a3b14f23357cc50f575
  11. 0x1590f67d052e2f48673682635da073f0f3e20d22caa8fd30d1957c120175ea0b
  12. 0x5b3253dafc547f64119cc4e9e0e1dd01aca08e4a6206c31fda84553f503da805
  13. 0x52c189e90e4b72108116f47d43eb5a8d0a5079c20090bfabc8c2e23ac7ec8019
  14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
  15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON