Evidence row 3375650

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aXZGxh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/91366819-9fbe-4e04-87e2-f73112464b16/.well-known/agent-card.json"
    ]
  ],
  "name": "Jokor9",
  "owner_address": "0x32106898e9c821b7509639fe9d71c7e1a6157353",
  "raw": {
    "agent_id": "323941",
    "agent_uri": "https://centralcity.ai/a/aXZGxh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jokor9 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/aXZGxh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jokor9",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/91366819-9fbe-4e04-87e2-f73112464b16/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aXZGxh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:14:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jokor9 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/aXZGxh"
}

What the leaf hashes

{"body":"b8b9cbace89e8b2f19da7cec62fae147dbf12748465f761f09e6ee6b8a46b837","id":3375650,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866447016888,"prev":null,"subject":"erc8004:5042:323941","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x337960347985c0090d75e62d2af507399c6c86aac45f89ac80984b0631919a9e
2. 0x29d92cd93d4582ee5fb2e65c4c8deea66153b3f96f122b787d60fb4d1b378033
3. 0xdc18b6891ed7e37125dd289d1d24001d536a40971aa00600d162c6d75729b88e
4. 0x45a2bbf554aa2b3c9ea041f1a6122adce2bb7817266a3aa0ffff4d3bc6a952a6
5. 0xaf5cdd9b9529ec89282a803e6710ce2884569d0ba5f9f6f6c9d9dbae26f674e1
6. 0x1245622e7d9f72baf110d0b2b1daf957028ae11d4023f1f7a47e546e0ea01d18
7. 0x16cecef2babd23c419f217049713b744913d44311092ef1e5a3ce810e507a6c7
8. 0xc27346fe30e0bb9d47926e84a3c90204ec0c0e79ccd6761b6356c5ecf55d0362
9. 0x0eb0c9640a3282ba87105a9739b0c027ac73eb8ee0b0b6f9daba204de8210134
10. 0xc8dc6cffb860597e3f8692f71f8aa302ffdaf72c5da1156957f8ad49c5f5868c
11. 0x252b5eef1e00fa31e6f690615672ce171e7cae20f0f9f2507c89da08bdd5d842
12. 0xdb296d0ea46b2e6ccaab4486edb203c8729c8a60bcd0574aec2b09303730bcfb
13. 0x06f35c7371f9c001c3a1c0582469212f9b65af8fcff9ede5c8bf26b1a4f029e8
14. 0x5aa68e014acefa940541118abf6196de34434d4ac087fb78e5c99db4d1a85a03
15. 0x213998878db6a423b0c367a68aba39293f9287b39bf1a80904fa9c6975bba987
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94