Evidence row 1841836

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2gpOqA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/90b16213-081d-4cd3-8377-ba2d14f8ac69/.well-known/agent-card.json"
    ]
  ],
  "name": "Plonsose",
  "owner_address": "0x97fc550a05fd1750784b6867c23f0f4d66945ae4",
  "raw": {
    "agent_id": "35804",
    "agent_uri": "https://centralcity.ai/a/2gpOqA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plonsose 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/2gpOqA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plonsose",
      "registrations": [
        {
          "agentId": 35804,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/90b16213-081d-4cd3-8377-ba2d14f8ac69/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2gpOqA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793573984,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:03:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plonsose 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/2gpOqA"
}

What the leaf hashes

{"body":"0f361094c42a79a8104d4209c2c889801a795db8e611855c58ce0d4e59949536","id":1841836,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574196145156,"prev":null,"subject":"erc8004:5042:35804","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x535a44a9e15b7548904fdd6b73c9bdfabad77fd7ae1792769481a78dd31ae5f3
2. 0xc0d94ad1957ca0363220379c1c6ec2854fd1dbe592f41cb09bfd824c20bf6c71
3. 0x25d806791d44820054384109732c0bdd05ae331776359c7f83515ba441741d9c
4. 0x44e371e19831bd69621e64a8c7cf682e190c21597d63464746faf2e324d44707
5. 0x1cb30c35f3ae0bca91b645e64c2f10fb96cbb6853909dced2d77148e83a4fd72
6. 0xc7649d159409dab01d287430c359e60bc3ef0743870ea3b8d3411c455f81df83
7. 0xaecde02ce0fb509c49e5ae92377aa7cdffee2cea1e905b9e989d19e4bf60dbd4
8. 0x3a5434d978581c3124bb5caee339e5319729257ecc57d7d4f00ec2ef5185ba9f
9. 0xfa6f17e35f44ebb8ca3d81ec5546c54b1996bebbe1f9e62e9830ed5dc8412078
10. 0xfd192ee2dc80b23e9a88ea5c6e684f9bfd9af0fb5445cbbf8a277b5b15320680
11. 0x4cbe0e09308da1b199bb7cff415a1dda61547e64b15fb0ef5dfd4ecac058d748
12. 0x2fb8e5d30bae4bd9b3b3f3509ab2d5afd7d33f62afe51bc63e4a7a063ecf2226
13. 0x794bd22a6bc5ce0b466f5a150b64435e6cc8454386a705a7a74a4a6cbcb9e4d4
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90