Evidence row 2944733

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ID5fUF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/26488e64-12c9-4bd7-976a-eb99d1956c15/.well-known/agent-card.json"
    ]
  ],
  "name": "Kreizler",
  "owner_address": "0x4398c134cb4be180f4d335c6f2ad09a91f2f875c",
  "raw": {
    "agent_id": "224159",
    "agent_uri": "https://centralcity.ai/a/ID5fUF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kreizler 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/ID5fUF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kreizler",
      "registrations": [
        {
          "agentId": 224159,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/26488e64-12c9-4bd7-976a-eb99d1956c15/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ID5fUF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793765212,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:10:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kreizler 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/ID5fUF"
}

What the leaf hashes

{"body":"46d72729922677128aa0ea106d6fbad59804a0a2792991e8c6e2ad622f2bb334","id":2944733,"kind":"listing","method":"sync.erc8004/1","observed_us":1793765402662436,"prev":2944020,"subject":"erc8004:5042:224159","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. 0x9a4df3add02bbf778e3a54df3839a9b2d4f96fe42b21f1f9c4ce6859ef174e69
2. 0xb4e58a218577c19eefe76142a5311ff1f4939bca3a45a7e94fae869914a500dd
3. 0xe662bfd126a0c9d23519bc0c22ee16607257cc474e723d0a1df1df8bfc619d58
4. 0x285e3c9f41437f150f2487e6f83970bc9e5b4ad9e845988dd353706c7640361a
5. 0x488956cd16fb50a50230ba3429b850c2ee57198eab31e9c5de75121a3660f8bd
6. 0x027580e6c7d2d24ee108c499d05e27487292f35a5a20470e956e0b0bddfaa8d1
7. 0x3df845ab899cedf0f2e93392cf3da5dec733de8c02b67679ff18704a18bf0860
8. 0x5e5aa9c7a9f5a045469655355fd0a6779b1a6f8c49e3ccb92a2d8eb5e58c6fdc
9. 0x51793bb4c1ee9008463b978c3842bdcc4a28b218c67ea0897c31c7088a9e3347
10. 0xb3ca972dbeaef2b3d8b5b77ddcb765cb7181a5e213a199cf10f8a6c8bec68f54
11. 0x226a0b5c913d8d0c90573d1c706bb0f0674b9e48182f3291f0946bd6617d9ee5
12. 0xea6a06913a4fe1f5f76faaed740767a6bfdbdce43f74dcae8ffc516ac65c432f
13. 0xcd20ee70d1b8a44ac9f5d5208bee6f35b7847f1d0908e160fcd5305c4e99a7a3
14. 0x989f4c924746011551de474bbf1291972687ddbb952d10e6d81e820171bba424
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345