Evidence row 3373457

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/voSlZq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d3c92342-9d76-4933-af88-6214834f16bb/.well-known/agent-card.json"
    ]
  ],
  "name": "Flutose88",
  "owner_address": "0x79f39393a324a91f960df2d856f3125f2d567a76",
  "raw": {
    "agent_id": "322553",
    "agent_uri": "https://centralcity.ai/a/voSlZq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flutose88 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/voSlZq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flutose88",
      "registrations": [
        {
          "agentId": 322553,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d3c92342-9d76-4933-af88-6214834f16bb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/voSlZq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793865356,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:02:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flutose88 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/voSlZq"
}

What the leaf hashes

{"body":"e03de53a439dc64ed9815ed96df393868a75b3469f45672df45d391026f8c1e2","id":3373457,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865740876044,"prev":3373059,"subject":"erc8004:5042:322553","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. 0xd104a2251633418e189179422f3dd1189075871dd1a2b6985df31051cdcb6311
2. 0x0eef3fb32b26b03c06b9e058402cbb72c7c6f1407050c40d0d70fabcd601beb3
3. 0x068ebbbc456eb3efc125366196d1d548270e7857c18a383a662dc05040cbc6ad
4. 0x5939663457600f6585dc4010317702b73f480eb7632de848a29c0402af4a59d6
5. 0xd1c77d8f7606e14edea470a2fed66c44288c97639ce7ba28d18ead2217671072
6. 0x47f2b124df4656f62b77219a390d5ed30fd6a74aaca98b95fe46528ffc696855
7. 0x148b18abc1d66ab73a6ceb3f22cf4c1fec9ce9f7b99ede1b36a6f195a1eac5ae
8. 0x5901fca15f1c5bea01444d5bdc1ce90d3066a4e582876ef8b5016c8074da2c4f
9. 0x49cc4c2a2f0f3721b83a80d64553621c8e32b73c633e0226a9816aed278d5d33
10. 0x7a33424c0db45aaa35882762107cedf3c7e0f7fdeb59945fad6525d7556fbca3
11. 0xc633e8edbb7148e660ed68df0a960b8370296d0b65673d2a9e61fdc72dfd318c
12. 0x91bd302b574f2f47f478bea92d8f3fc2bb0190760da421f01fb45e47c64c24b3
13. 0x804e6e948eca536019bd5e2f50c63d32f26a612dde34a5aacd8b470d66ec51b5
14. 0x4c7b7f3f42e860af0292451afd96bceb26eb41ca5c810766a3ab2c07c3919b93
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94