Evidence row 3732924

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BsXQ5M"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/945b4b2d-7707-4fbb-925c-91afd0cd3c17/.well-known/agent-card.json"
    ]
  ],
  "name": "Klallabel",
  "owner_address": "0x5996fe97535e1e5f5a2512a310f47b01f079349c",
  "raw": {
    "agent_id": "397520",
    "agent_uri": "https://centralcity.ai/a/BsXQ5M",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klallabel 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/BsXQ5M",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klallabel",
      "registrations": [
        {
          "agentId": 397520,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/945b4b2d-7707-4fbb-925c-91afd0cd3c17/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BsXQ5M",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793972751,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T13:47:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klallabel 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/BsXQ5M"
}

What the leaf hashes

{"body":"56c944f3c0f7cedb1874d1b8f2bbbd801c3de73c00cda7274fa5be08e41d29f5","id":3732924,"kind":"listing","method":"sync.erc8004/1","observed_us":1793972832471191,"prev":3732572,"subject":"erc8004:5042:397520","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. 0x0c21e5b46d43916cd47347510d3b99d162e633080ed2cf91c5432dd3835dea53
2. 0x925a741f3828df93b08dc7d648eec38c21d87eb922f7d88a5c70d45a5e7571da
3. 0x504cab714daa10a362f8b7967a051238565d07d1ef10d4998b675070ca179155
4. 0x6821388f21232d6ee4d65645b656b8b50fae2c7af0d36ca4591e8a97679e6e69
5. 0x50601cd66aa9ca70d4b1fe06170490e523294a900e66797e8c24231ad661c7a7
6. 0x32a45305c040272c34d79402509f9aa19aaabf493e609c6017f2aebc87bbe9be
7. 0x25cf7af675f78f6db680317b64cbee340cbe9d91bddec1dbd7c357577399dc5d
8. 0xb61e0cad5c8b9c34b9ad01cd44377030d0c8596f16f9b73a161b816d5934f53c
9. 0xff384a3cc4d5d386f95b1dba3a89dcc30d2b7384a5ae83f7a23895d38a31b524
10. 0xe11d785a14c4bb326c04253a839357687bcd49e19329db3cee1c2b923459922e
11. 0x5d1e49945277c41d6f406178284541563108141ea788fd7ed8f03008858989de
12. 0x07a4f2b66e0404c1edc44752baac2feff5a5fa7c4598e5631b9b0db67bfb28ae
13. 0x484141e98bb52675010773cd752630fd28af547ec9b86a8eb55a8ef6fdf06093
14. 0xab5d80a23ca5a52b4c56f2bb72b2f4bbc10fbb76450f278d3e5eeb93a98596cb
15. 0xc1c168f06fcf5aacb7cf4877c193f1924402c94b5590a7647a022d30da984477
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1