Evidence row 2290005

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gIbY2g"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/81729a32-8819-43e3-a4b5-15248bdc254f/.well-known/agent-card.json"
    ]
  ],
  "name": "Jotisto",
  "owner_address": "0x1e8879b564d5c61e6aac527f9eb080b00f69a8b2",
  "raw": {
    "agent_id": "137505",
    "agent_uri": "https://centralcity.ai/a/gIbY2g",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jotisto 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/gIbY2g",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jotisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/81729a32-8819-43e3-a4b5-15248bdc254f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gIbY2g",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:14:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jotisto 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/gIbY2g"
}

What the leaf hashes

{"body":"31f645120d461b0aefdddbf48b2329528e53b386668a57b59bdd3ace3fd3b2bc","id":2290005,"kind":"listing","method":"sync.erc8004/1","observed_us":1793657677015804,"prev":null,"subject":"erc8004:5042:137505","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x55dfa766970e2160736213e75184a104cb379053230456886ca97edab6ea9077
2. 0x3fb810cb9647da5857ec9caf7f090ff9ec5387f8003ba2800e4edea6b828fc02
3. 0x7534457788e88d5dcd27f629d0850331ffb3ee160f380f59d4e8a40a417c4a62
4. 0x52c1f4ae4e068dc830a6e9f52ea12330328231038980c85f4d724e049ab292cb
5. 0x9383d97ba784b5ace41471ab0c46813dcef7d8771ef24aa51d27609efd632443
6. 0x6e229cefb8cf63ac66fecc81e3e24338da0d4a2a321f3e013ee02db0cfd73f28
7. 0x03c71ab5e5427a3780b7f2f981f2451076a7fc581e4648c8586fa4d8c504d774
8. 0x1b5ef6bb3657bfab40ba05cd8df9abd03d71c541506922d573ff095dfbd3f3ef
9. 0x61090e36767ac28a873b733fcc4162daa14f4bb36d89fb6b068a51668877f760
10. 0x76461d39e1d3b9cf10eaba432eaf4dc6f42e2fa6e9b9d4d4bda16a8fb95fa0a5
11. 0x3738c107423c05d06d19332e8f2dc26707ea31936d5a59e0273aa3050c9bbd11
12. 0x60fa0410e92b55107aa67b0dc49b0a16f4a6d03a6b806a712da9290629167b04
13. 0xb5b32de12fac3b68a23088b6007f1052bd84011d7da80663c8664b4a4c7bcebf
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af