Evidence row 1772651

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pjGUwI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3f252b73-9b95-4360-8c54-3d63b79da203/.well-known/agent-card.json"
    ]
  ],
  "name": "Konteh",
  "owner_address": "0xf2d9bb68ab2eddca1b4763ccd24767ec0d0c1c18",
  "raw": {
    "agent_id": "8557",
    "agent_uri": "https://centralcity.ai/a/pjGUwI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Konteh 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/pjGUwI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Konteh",
      "registrations": [
        {
          "agentId": 8557,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3f252b73-9b95-4360-8c54-3d63b79da203/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pjGUwI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793548669,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:58:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Konteh 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/pjGUwI"
}

What the leaf hashes

{"body":"87ce2b1c0d7f9bdc9f99762b1ea0dd869a644e196bdef885139006cf088b9108","id":1772651,"kind":"listing","method":"sync.erc8004/1","observed_us":1793548729117935,"prev":null,"subject":"erc8004:5042:8557","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xddd461f2c8ea86151584169a31121fdd6ac0f06a2e4e54bb6711d2bdec1f802f
2. 0x29165a060b8decbf1f2d58b57880898b42666441a90f1e7f9abfe5f92f609164
3. 0x46a1048d2b41ccd14f8eadb2b906677f5f2ea5e366f461fa31e9f72905fd773e
4. 0x5ae8af7d0430a74fe9948c3345cf3ffb4d97dc59ceb60192938149d5e0ea6888
5. 0x83a4d07ddba81165142a8f8ea1582b2c94442136f2c74f40cbc9a034c8976998
6. 0x89924150df814f2b1d2d4d6a36b55676ec64db15a60060af493482d38ec34aa9
7. 0xc30bb43d4a4fdf944814613360ea89a9a083e2130dfae16c38a845b25ed064c9
8. 0xf1d2c54636ae1a63b43880cfb465569f427ff4aed32cfda4529c46f2483d9b4a
9. 0x5881064e9f2d81fb2c3463d6b24423aface3e0e160bb5c85d40c8cbd764f7899
10. 0xe48212f21dd1726bdafa8ee374eb0ca6214df3c6782aeb02d7716f5fd0c681fc
11. 0x2bb38e6f7c6847f6abf093783982b49bd1341b21e65accff8a678947c68b1d7c
12. 0xdfa32f5198f53434ae19565dc216bf47b6ae348027a37e0be2678d1fa6697022
13. 0x2a6197714ae72af66984e8acb7bdf44641d311c74106e3b6480080e1d9170463
14. 0xe4cd5f56e5b4bb570140c97935a785daafbef0e607cafa2e0adfd0ff7fc250c7
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90