Evidence row 3143043

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xDeM93"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/719b205b-b7c4-4478-bc86-056773639549/.well-known/agent-card.json"
    ]
  ],
  "name": "Honus",
  "owner_address": "0x8b02ec1c8cdcee6ea1a12bc96855b9ad39c3318c",
  "raw": {
    "agent_id": "303919",
    "agent_uri": "https://centralcity.ai/a/xDeM93",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Honus 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/xDeM93",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Honus",
      "registrations": [
        {
          "agentId": 303919,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/719b205b-b7c4-4478-bc86-056773639549/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xDeM93",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793831293,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:34:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Honus 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/xDeM93"
}

What the leaf hashes

{"body":"89964ed8553add83099fa672c9548335c8a4ab3b3d886d095dc1e736f278728d","id":3143043,"kind":"listing","method":"sync.erc8004/1","observed_us":1793831651321756,"prev":3142756,"subject":"erc8004:5042:303919","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xaad793620d49e3a75de43736462c445f094a316c987cdd44a7a0e6a5a03c5e49
2. 0xd7a203327774e584b53cb9d83790856395209224e2006da601cfc5a6dcb31b3a
3. 0xb9db723306d93528877c8ee205cbbf3780a6bcee3b90735570d0826dd0bb556c
4. 0xc12ef295dc0e8a150ad6930094adeb7f8fcfa79d607078b8638d1f969c366a12
5. 0xf769c2c1410312b4541284f926cbf21e22b71d217ffd59dd76bee0fe988b8082
6. 0xc377aba79a71a48c674d657e9be0ce7ed87e5efd57f411961eee3d25cdd86922
7. 0xa12b4cb1a43da569e00d3b718390e7fff6cd1e12a041d65e967bb2a4a7ebb360
8. 0x24d79718270fdfd557add5ac1d4ab3b28717795d2fb07913f754f80fc973a38b
9. 0xa727178da0a557370006dac7a4a3babd21d0b2984aa21a416f062e95c1919c60
10. 0xe347964500447f1e30fed6bc021b222ad631be820ddc20f859071d66293ba760
11. 0x42e7e3969b943cd47245ba8e6baaca7b0ea121bc07245f4787e2ba40d8a220ee
12. 0xa7b8cf25ae91386f7d577a188d4a2d1bdb5b11e25b7991b0b05b1c23b54ad8e7
13. 0x34459b8d57f5a36fabcfa2b96d83738bdd1f645478292b706aea92e13cab45cd
14. 0x92d1546649a38d8855383d420506ec911477e147ade62c89c02d41d334c9a7f9
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345