Evidence row 2180371

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JokCXL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a4cbe7f5-b9d7-4230-af0d-e523b63cd571/.well-known/agent-card.json"
    ]
  ],
  "name": "Kallandan",
  "owner_address": "0xc376bbffdd53bcdf4ebce57508dbadb23b4237e7",
  "raw": {
    "agent_id": "115951",
    "agent_uri": "https://centralcity.ai/a/JokCXL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kallandan 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/JokCXL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kallandan",
      "registrations": [
        {
          "agentId": 115951,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a4cbe7f5-b9d7-4230-af0d-e523b63cd571/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JokCXL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793639974,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:24:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kallandan 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/JokCXL"
}

What the leaf hashes

{"body":"3e0c08ee6dbb21cb224e6f83e2b80e5b69c21c20e28a6677bd1d2c8e4252669f","id":2180371,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640251282322,"prev":2179840,"subject":"erc8004:5042:115951","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xdf86d76e3ff09328c2e6c18bd18ba8806da8d3e3c578692e67edb41e2831228c
2. 0x1dc0f5757875f444e98e33d0980f7b6495e4ae6a4fac97ae2a4760f72e1b40d2
3. 0x5e2eed1818120a49acb038d273daa0d844bddfd6b13b8b7ce699f3f723f01b02
4. 0xb0d043a3425ace4e49493832eb25e6fd458df2ded9eb1e2913235d8e2970075b
5. 0x85566e46649ea70a5a6fca21eb180735c6775f01fd1016c6cb106d55f13dffa9
6. 0x9e0beca294d93222d72c417ccec1b6feaf267100700280e7f20d2da7ebaab39a
7. 0x2f931cba9e16166a69340e8c58fa8e3b574bc2579d2a25504c836990bea0b1da
8. 0xb8832205c056f2ff60104861335a5be11bb07e502433ebc71a817a6614837b24
9. 0xb75d6bf6c781ef2e135dfe3531e15018671490b815eec91720eea57b11e5ffb3
10. 0x491abd4bfe7f5c07e433853d5568431a4f3236e450bd8229d0e32ecfc843ab76
11. 0x8c20e891723cace31e49e8f875c400daac3b5fb1cb54c5e723c3016ca76a554a
12. 0x658a03e3df61154a1a62d12a3aee91c196f7b3be59438a13e42a6796e2adca05
13. 0x1cd421f1e0b0be98fab8392181e25435047bd7c44fcbda07fa5cd27615d6b674
14. 0x5dd75981e1af83dc5ec1e2b8a2959012484cc3ea2e0defded2187a5a93ba7236
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af