Evidence row 3035464

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5RZt1z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ac967350-53ab-46bc-a50c-c34abac5b8f0/.well-known/agent-card.json"
    ]
  ],
  "name": "Lantose",
  "owner_address": "0x816245d53f55437b0d4862ea1ce4c87d09deb29b",
  "raw": {
    "agent_id": "265966",
    "agent_uri": "https://centralcity.ai/a/5RZt1z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lantose 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/5RZt1z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lantose",
      "registrations": [
        {
          "agentId": 265966,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ac967350-53ab-46bc-a50c-c34abac5b8f0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5RZt1z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793811160,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:57:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lantose 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/5RZt1z"
}

What the leaf hashes

{"body":"e8927a67579239245c921784a133fd91a05ce94311963a9c0b4df23f6d5b95e1","id":3035464,"kind":"listing","method":"sync.erc8004/1","observed_us":1793811444359513,"prev":null,"subject":"erc8004:5042:265966","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. 0x7c7f826fc9dd8fc62b557e4b0e31a42aa69e8603367b4c6fd48252607d58a104
2. 0x51916515f185849fa17a0dca8a7b333e213e1f63629df8cb5d5c081105840edb
3. 0x7db9153899613b7071ec162ae0aa7091f77029876d085e3c4fb935685ea997f6
4. 0xd83fe73b2fa150d181b3e58668fd0db36324eaeaaab61ae8b3e14cb1f68a66f7
5. 0xc558fd720706ed5cfcbcc0b9cf97baaeda0ebc1c92119e0003029f134dfdad97
6. 0xeb3b57aaf28d89aa36a7537d5092af359c22f488563d59c23978d17b5e4b5cad
7. 0x391c41178adc67af4000ad4cacfc6e0becb7e3c2cfde60a8ebeb484d58ae89b0
8. 0xf6b31f7c851b90af48fcc1c5c9302755c27c00024444bb9ad089e41a9a858151
9. 0xae31d23a0e8e86baf6637fd1841de10ef0c828e2ab42d331adf49c4638cd501a
10. 0x1d9260c3cb622db42b3dd089bae602de8289b2b200a2c162f639d9ebf710fef7
11. 0x98413e6f9e90c1bc4f37faad6f26a2f42645ac1bb07800ddeb4e2cca292d589f
12. 0x11eaa5e44bf8b3238877f8e23f428e60f555e9561f1beab37e54c44e1d7776f2
13. 0xa6c6fbea7ac535485dfd36913d10c60396e93269049af5253d59781112aa5aff
14. 0x6f7bea4b64c516dc4731bf8cc6ee3afed260a9be9432b829cdeeb4795d769e16
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345