Evidence row 3678887

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZFT7p2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9f987e5f-7f7e-48c1-9d18-7266d08d9b45/.well-known/agent-card.json"
    ]
  ],
  "name": "Gidino",
  "owner_address": "0xd9e7ec1e4a99296da3fbd219a0b9c8110e0a5abb",
  "raw": {
    "agent_id": "371225",
    "agent_uri": "https://centralcity.ai/a/ZFT7p2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gidino 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/ZFT7p2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gidino",
      "registrations": [
        {
          "agentId": 371225,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9f987e5f-7f7e-48c1-9d18-7266d08d9b45/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZFT7p2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793937680,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:06:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gidino 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/ZFT7p2"
}

What the leaf hashes

{"body":"231f2a7fcf1eec99250b329a21effc9c928e2fd2ffdfe3ccbb487656a9a7f1b4","id":3678887,"kind":"listing","method":"sync.erc8004/1","observed_us":1793937993332865,"prev":3678705,"subject":"erc8004:5042:371225","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x6bdf6529405b3bff3f4c7cbe6c810b2f52e13de06a9afeacdcd0bd3d01fb4326
2. 0xe76a29ae43db98faf1c79f7a7f8f476eb8ad2a204a5661d47601a3c4f6f14a22
3. 0x6411859738d0f6d4b888fbfb69db1a151d5344033585ae0e0e03e27ddbc3c836
4. 0x006d71f0ca7231fd6b59701eaf70bb09015ce6d2ad00706cd1273af7c04962aa
5. 0x2509da1e516f643a65d3bf09984b886c17a55dac2738502e5b5033ad3299c078
6. 0x7deef5a23da0bee1842f19536c8a1e1e83ced81594a102282e01540546a7c3c2
7. 0x110d53df8d1271a4b0be910fa014c3a384b614dcb3171668cd2c9b8243b744bd
8. 0x4866cbde856e8c13aeebcfdfcaa0b9ba6e3e34197111e3ead6ec6d3c40ceae8b
9. 0x13cf419a3a82d882d1b5147c53be5f759827550528f31e0061de0ce568b8ff5f
10. 0xf8c9c481f742bf895796437f6663cf88ed2c9f2262cce04fdaace23b0d3b7742
11. 0x6217b992e19da097f22efef5444661cd9bd4560b7c047c4d46668abe903cb5da
12. 0x6b764c740a83c3b854c92726ad39c7f4a16d7b30dbd145be057bb95e4eac424f
13. 0x27ed48df83ffac45b69f9cdcea1514e68a511253ebd2c8d528a8d6aba9ea782c
14. 0xe02e716313f6c894f9aba6c60b7f4604a748d028c5f11750f11cfb94f52a57bc
15. 0xf2bc30db87e2aa2afe08f16c1943f967ac74b2e32364ad0b7cb45d2ffee7e447
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1