Evidence row 2988593

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/q27YmA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ff1a0434-f8a5-40ff-8365-98f87035dc1f/.well-known/agent-card.json"
    ]
  ],
  "name": "Frarler",
  "owner_address": "0x7c4e6e47579ed033b9852b38681adc8246f7b6e9",
  "raw": {
    "agent_id": "240623",
    "agent_uri": "https://centralcity.ai/a/q27YmA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frarler is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/q27YmA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frarler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ff1a0434-f8a5-40ff-8365-98f87035dc1f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/q27YmA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:07:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frarler is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/q27YmA"
}

What the leaf hashes

{"body":"0c674183488d1d998f4d960bd86dc029ff8d554ea751d598db1affcad09f37b7","id":2988593,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786871355284,"prev":null,"subject":"erc8004:5042:240623","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. 0x7ece4a1fa4a6f3b56366f8b2d62ff1e4848d8cf570dbc8fc29db738dbe3f9d2c
2. 0xfa8aad28ccdfa65f977ec46237820070b869be5bf0c7ceaadd1496f5d706d66f
3. 0x10b8a80e6f02ae68ec10f03009c2061bfbc8d758f9c03b99f3af098c13aee76e
4. 0xc8de5743dabd0f522ed0303d7a203dc127e0298ca6133e9af91da5ea0426e4f6
5. 0x101b1fe353705d8d3fb2e8c12031e6bd682946ddb310dc3ea908bfc60ba28dfb
6. 0x341716bcab80ab92f7f908748da9228632515b4bb5616dffeebde19f31ed0588
7. 0x56747f6b44895c54518567711b93cf13b1cfcb41681c0baccbc1ea498672c207
8. 0x35e2ec2f76bc02d30d1bf5142aaa9a938f6f1c65b9acedde8e95e4b13af73ed4
9. 0xdfce15eaf8925270431d4d9fc3ce71779db0446f380279bf0df4802ea72f3235
10. 0x8798070638285b444b287b13323130558822dee0af04fa3f30e856706ac382dd
11. 0x6da2ec2ba91d90e5ebb07de0f9883aff56ed135a24844cd7aa3348dbffb02a7a
12. 0xe8c94b0a64aed701addf9b7014f35eda02a18f5b678829a1da320624cc47a53a
13. 0x44c041327c57a45563a3e4415225269b79de5202c7b0120913ea2cfa3c7aa4bf
14. 0x6f7bea4b64c516dc4731bf8cc6ee3afed260a9be9432b829cdeeb4795d769e16
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345