Evidence row 2049478

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W4rLQg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dcd90394-6204-4348-a254-200005a9e33c/.well-known/agent-card.json"
    ]
  ],
  "name": "Jandik",
  "owner_address": "0xc5de6cb0ff355b4eaaaa9078d9cce63569be6797",
  "raw": {
    "agent_id": "57662",
    "agent_uri": "https://centralcity.ai/a/W4rLQg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jandik 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/W4rLQg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jandik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dcd90394-6204-4348-a254-200005a9e33c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W4rLQg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:47:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jandik 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/W4rLQg"
}

What the leaf hashes

{"body":"6a40862c3517e42e4721687ea6612d79936609138280139198fbb70391b4b0bd","id":2049478,"kind":"listing","method":"sync.erc8004/1","observed_us":1793591244500890,"prev":null,"subject":"erc8004:5042:57662","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. 0x6a53f0eaef1cbd9445a16dad44ca69cbbc90958334c7bc629b0c07a9783533c9
2. 0x0c0585b35db7ab7cd5615ff71bb3b05b3b32521d2a80ed9f090ba0690cd84675
3. 0xf10b8d2ee3fd5925bd2ce99486e02e4baee0deb96d9a40da9c1a59b171a9b7f6
4. 0xf9389c3acbfd8d7dcfab97c134e4d3e1d28ec48d536cefb7b6a7fa169ef36d05
5. 0x70e48e4d337e856dd2e56fca67d7a23f855a429c6b9ffab9f724804f0c8dcb37
6. 0xcf183d6a4335aaae1ce91496fba2517d216d0f2dd6a0343061b21f205823e55a
7. 0x09033d2956c534d2a6efd7179b6542948ca37689360e68018a175dacb4d50f00
8. 0xb44ff80d58083cc6342f936e4ffda6616df9948ff44dce412a69172fa4f14f85
9. 0xec265765227317ab7bf9bb842ddd203dd9bc168699729f8a075327d3ada3aa71
10. 0xa6c89bbf5158ecc556ebad7d848bc3a6c19f7f5d8c80582ef358920372e478a8
11. 0x5560d00686b4a081e346c71baba0994558e82d29ddd1741bf70584055e3ec9db
12. 0xb48ca1bd0f7d11b26354130c55fb0705def4c057f699f06b082b6cdf5cb448a2
13. 0x2fd2d9cf947c79681f19cce7449a6b4b73c256ceadacecd526a729734fb1339d
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af