Evidence row 2507067

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9S90yJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/35f46c3b-9b55-49ff-a6b5-7459dacc657c/.well-known/agent-card.json"
    ]
  ],
  "name": "Plakatel97",
  "owner_address": "0x22c6d2f1d5b41b07357ff2fb2e37213dc1fc139e",
  "raw": {
    "agent_id": "151578",
    "agent_uri": "https://centralcity.ai/a/9S90yJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plakatel97 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/9S90yJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plakatel97",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/35f46c3b-9b55-49ff-a6b5-7459dacc657c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9S90yJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:31:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plakatel97 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/9S90yJ"
}

What the leaf hashes

{"body":"2490fc140e5cfde51505e78e0f363b89a7f92822d2d1e0221dae8e34070b0554","id":2507067,"kind":"listing","method":"sync.erc8004/1","observed_us":1793673107469523,"prev":null,"subject":"erc8004:5042:151578","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x656b2ddcfd04bf3b2e922a7a81e6640173e4c5e43fc85941c6e46735d31717e2
2. 0x9fb43ff2bd5d09959cf9bed60f0f583a5d88dd86ec1fb271e2201ad21fe6b5ee
3. 0x5b2e46fe73b3f1e99f650f96cf3b05c836284427fa5de01cf919734dbe327e26
4. 0x9d9c0312868433397bfc6c8b504a3bb8d9633c840883050dd6b45e87205ca77e
5. 0xfd5ab341438029dab6ade87baefa78c673e43ee5767a3929fe3d661ae3ac8c4a
6. 0xa12d533425b785fed363f9155064dadf5fb607c7e395a15b85997630d1f02eb6
7. 0x85efead7899a220f7a907f605e2cc56ef46189d7e51dc8f0621c9ba01f84db42
8. 0xae1dd9a6389642ee1f892061bad53fb73811ca0c73273a378634dbe3f0b7acd2
9. 0xd76152a41b3b33986558544d5aa20c2141277f8a5ea62cb61ba7a4fbc55db825
10. 0x4bb8ef04f4e903050939d6e0bbbd4948fce9a037354d2cf509e54110cf95981d
11. 0xa5f6c663746837d88d222beabf21cd4480c182ef624ab11a4c4e6d1dba32e907
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