Evidence row 2988001

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EBtUOh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c9c400c5-8ade-4698-a039-ef62a691df46/.well-known/agent-card.json"
    ]
  ],
  "name": "Frindeon",
  "owner_address": "0x5125d2c9e22f130de04dd5e162c3175acd6a9ac7",
  "raw": {
    "agent_id": "240300",
    "agent_uri": "https://centralcity.ai/a/EBtUOh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frindeon 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/EBtUOh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frindeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c9c400c5-8ade-4698-a039-ef62a691df46/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EBtUOh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:02:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frindeon 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/EBtUOh"
}

What the leaf hashes

{"body":"98315aab3bbf3f4124bd07e242fc6a4df8b9ac5174ed10cd1116736dc311d9ea","id":2988001,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786530913429,"prev":null,"subject":"erc8004:5042:240300","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x8157f0add9d65f274419d405b963853e588a66d3ffa5953378a3ef30116d98dc
2. 0x45acd05ccbe372078f9a68a935901deeefc8bcfdd8243c88dd2f97d541504630
3. 0xd111dc8ea625289629841a6dedeedbf835a042f0a59d19701d530dcbd53b267f
4. 0xe43ebf6f293845dc5c0757f8b55e097726571a8bb6ec33865b921f2960065b4b
5. 0x398f4cac5e942d00b92d10ca7dcb296c83a18a8cf508831ccbe543382afa5d83
6. 0x54825ac87f34c028a05325fe5c1aaa5adc2d99bf2225fd901d71aa93a8c16287
7. 0x0c499c747cbf9dd64c97579249eec639444f9ea38b24701497a0eafb4c832b18
8. 0x846dee596fea35cf1f3d9e952ae509986899e66bdfe3063b65e106716c1361f5
9. 0xb09b47c58b0adc5169428b323bb6e28184084cfaa59e931e7a43ea3eb19d58b8
10. 0xb83eb70a54eefb5da45d06958476efd60df22c6f9e1eff6aed58600da592c998
11. 0x0743fc429dce23563651dc6107ba170a590699c2c109c9481c4f82776ab35490
12. 0x38b4259d22fe383fe03761d825a089ed74bd472047e728ec70d6c975d9e3957a
13. 0x872dac3bd094aec73d51dd10f92fdc7d93a6574276c3984bd40bfd36a6d87f0c
14. 0xb1ab0e3e8cac6654ac8ea8268541c4e7427e5681c4656606d00e2a8f8dfc156f
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345