Evidence row 3471464

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/M0U7Uu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9bf5a308-84fd-4580-8cf4-4fdd61fb4055/.well-known/agent-card.json"
    ]
  ],
  "name": "Jontus",
  "owner_address": "0x545046d24c9f5bee2ff39f811bc375df14db0f02",
  "raw": {
    "agent_id": "358853",
    "agent_uri": "https://centralcity.ai/a/M0U7Uu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jontus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/M0U7Uu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jontus",
      "registrations": [
        {
          "agentId": 358853,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9bf5a308-84fd-4580-8cf4-4fdd61fb4055/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/M0U7Uu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793919890,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T23:07:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jontus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/M0U7Uu"
}

What the leaf hashes

{"body":"4dee86648f66c4b488452a3bf77c40893b6dd3eb0c30be3cf4a3f5137bf6cd48","id":3471464,"kind":"listing","method":"sync.erc8004/1","observed_us":1793920045858020,"prev":3471034,"subject":"erc8004:5042:358853","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. 0xd7ae7d6c097fbee206e28f68a2e183de2b197df3c52bde04b2fedc40feff04d2
2. 0x602363573a299b2f90594a3ea7a213d0abed330c4465b913d2b9537748a7f109
3. 0x162f8dbf2e155c88e84ea0734b3440e822ff5845278a77983772a7e9aec777ab
4. 0x80cef422a833b0d4662d9397a6354be27e5f37d88669b61c730e7dc9804d4ac4
5. 0x1361aee170f200e08b17a230ac1adc5cdd2bde04cc04e138b967d5be08f0cb58
6. 0xd57ef74f76c5c141925d5c08587d3334124be36703e8ca87c2f2a6fd605a8b66
7. 0xa0af55896d0e8898d694240339a743c3aec9dc0426e8f27aa7ba628e1cea9fca
8. 0x151dc59cc9cb71d0726cf7b0ee038e2e287592f9ac09a9d2e8270f08468825c7
9. 0xe95c62958f26f70f2527991aec603073c3769cd8f5b251ba036d016d07820f32
10. 0xc820e14a92013601736cbb7fab6cc85bfacc2894c2fee51735166d6f31339d5f
11. 0xebcb116d0f0fa98513c684cf874fffd1ef6bc338c2d14ff2fcbedfe69addec63
12. 0xaacdb29dbc97d3609cbc949a7c51bfaef9db414d534dc7d0c0b6d2de59ccce2e
13. 0x4be8cf78a0773f46143e30b9c067344ff6df06b14fc81ca966dc2002454f9ffd
14. 0x18ba0ecf9d097a18d969f015a4d29da864bf68db732c6ad7fa00156b764bd084
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94