Evidence row 3415074

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rmIe8s"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f7ce2928-2845-4c62-bdd0-f564dddf7a7d/.well-known/agent-card.json"
    ]
  ],
  "name": "Krokero",
  "owner_address": "0xac48375ff9fe49b9566763f62c838c5ef401944b",
  "raw": {
    "agent_id": "339759",
    "agent_uri": "https://centralcity.ai/a/rmIe8s",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krokero 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/rmIe8s",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krokero",
      "registrations": [
        {
          "agentId": 339759,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f7ce2928-2845-4c62-bdd0-f564dddf7a7d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rmIe8s",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793888583,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:24:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krokero 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/rmIe8s"
}

What the leaf hashes

{"body":"9d6b24d240cf0c9ee4fb2eeff147dc1801d7129bca09d977205ce6c234109574","id":3415074,"kind":"listing","method":"sync.erc8004/1","observed_us":1793888666836125,"prev":null,"subject":"erc8004:5042:339759","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x768c5fe7520da6ab8500687e690e2fdb41345c9ec2b2f4e1e1575ca4300a60fb
2. 0x1cccebb9d5a2f627cb0ef69825f420686248bd16ec98e1b70614dc050277c713
3. 0x72dc8cda19ff7c021843500a70008c7b5c85e5d4f8d89b9a5d326d21bcb83f9e
4. 0x4af42dcbce65e9caa8e8e43c7da2affcad62f698a005ce2a2697d5f2137fcd15
5. 0xa63fd2f18c9918b33cca615719009d721438ce0c4090281bc336169bf84d1127
6. 0x712e3e98a83a77b7077736fe41b03d4cb5f606706c05bf0608c0589692b99701
7. 0xd787ea786ed314c702a61fcd2a2345e3e3d085b40f2c797e95621d2285d82635
8. 0xfed53e29d284f8142a8f09be0839cbff468dabeb9eea48d9822f41cdacb2150a
9. 0x6a4ba8a5a318f452f6807cfeb5e5664be4503427139b7ca252e701653119a87e
10. 0x6d16d6897b375296447bfc8c5aa507b385e449c6ec095e87d6a2bebef0e78a9d
11. 0x98d9ae2066d54afbac09efec8a4e59a9bf6cc039148a88c3c58dcfab01e3f81f
12. 0xa34bd08de3cc19a3bff0595a98f7815a008c42c4607ddd7c6ceffdf8135c3b80
13. 0x9f49ee11d75e9de037d8212c931305c83dec9cf9fe02f9b12237d47f9e7bf49c
14. 0x295b2ff917e72ce7e3d94bc8c6718d80f4989a94f335a61261966c43aec141b1
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94