Evidence row 3664315

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HONr1C"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b3754987-27db-4e75-9f02-64fbd43b82bf/.well-known/agent-card.json"
    ]
  ],
  "name": "Hano",
  "owner_address": "0x4f95adf7fd457ae0a3b92450eccf46d37edff358",
  "raw": {
    "agent_id": "362877",
    "agent_uri": "https://centralcity.ai/a/HONr1C",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hano 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/HONr1C",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hano",
      "registrations": [
        {
          "agentId": 362877,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b3754987-27db-4e75-9f02-64fbd43b82bf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HONr1C",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793927912,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T01:19:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hano 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/HONr1C"
}

What the leaf hashes

{"body":"13dbef54847b5fb2117f883c8e5caad2da62d195807c66ee11b47a527b2c5691","id":3664315,"kind":"listing","method":"sync.erc8004/1","observed_us":1793927983948204,"prev":3482018,"subject":"erc8004:5042:362877","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. 0x508f499499b772391e13a5108e45fcfe92c8a6b801a807dbcab233be800ca78b
2. 0x70e6c35e189f8315f94589a9170344386d686374b087f5feba78858c96af7445
3. 0x66e17cae04c30e9c0a24275d5f476084a231d8af3e04d1a891451f4ca20ded55
4. 0xaaf8fc144cf48567aae99fcad717f14b7c59de6300c0390fc828e4834ec6f68b
5. 0xa0daec8e795951cde6a41b3a91d63b65f5057d1e0b6d6549c4f8f60220536d18
6. 0x512363e39bc1f0baddfa5d2e8715a0656bfd3715367e0a699e25aed123f96ecd
7. 0x421772d46550e15e75e97b36cc6543e0c83cfacfd9a4cb72a94c9e233aa5e87e
8. 0x080ec9a84c29dc89fb2d1e5d36c706dbb7780852b698dfbb14da1ea101573ba8
9. 0x248ce827dc65d4b468991624483ef2a8c5e497c7f1c4f3d95de1d32319aa50fd
10. 0xd39c9f70fcca8d1bd0951bb1426a7571b82dfc5919b03d7a4296dc752f382298
11. 0x4b74633a1e687388a7ca3b711f0f2d4598024d2b8907083ec1cd385062e18e3f
12. 0x32e882f5a8dc9d154ec4260e55ee94a521c588758d1c53cbf394add54de79168
13. 0xcf2c777b5dbd1e7eb45fbeda489337100670390a568572ec6e0a21fd677fc201
14. 0xaf9524acc11af4619d183021d0dd97b098258f9af2441d3d61343f3bbe112bb9
15. 0xa18562956ef32715be3beef73e0db96be2b79caa00a0157b81ff91d577507391
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1