Evidence row 2170701

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uHAWf9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b0b962c1-c088-4332-a3d8-97fb2facc2cc/.well-known/agent-card.json"
    ]
  ],
  "name": "Helet",
  "owner_address": "0xeb650c542b5712bb4bc5165f7c2d2debd2504b19",
  "raw": {
    "agent_id": "110656",
    "agent_uri": "https://centralcity.ai/a/uHAWf9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Helet 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/uHAWf9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Helet",
      "registrations": [
        {
          "agentId": 110656,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b0b962c1-c088-4332-a3d8-97fb2facc2cc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uHAWf9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793636018,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:18:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Helet 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/uHAWf9"
}

What the leaf hashes

{"body":"b27ca8bb219c3f7db0ba64ebec8ca2662118f3a12899c823199dd7963cb95c09","id":2170701,"kind":"listing","method":"sync.erc8004/1","observed_us":1793636329059559,"prev":2170187,"subject":"erc8004:5042:110656","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x4253a70312af15270789c77ad3d9ae83384c0e593bf942413a0891ead004dee0
2. 0xaa403f7d35023289dad8ff75f285d4fb07aac3e406ff8ecf36e6e75d502343bc
3. 0x9e68018b500febdecff3b681bff2549f5eaadd7f87dd068510a50fe3e2197d6f
4. 0x3b47cdec5aa6bcf9255c5dfd6023564a35e27ce7ca230ca7ce06a8170a2ea8af
5. 0x6144555d8e9613bfd0a78d5de6d5b8e88f93ab096e5d7493255f77b6f9f33978
6. 0x26ced9a0b722fd8d423affe08584227ee89a18ac9684020405791d7c07ad89f9
7. 0xdb947f25953632a71614912e759ae7f2006a347bb7c2a06e3e2b2bfd44267627
8. 0x41d48dbba163d16820bb86e7c28fa2c5c7a4a18ef2c6199b57832fd76f1f612c
9. 0x403ad7afb218956a292fe535fb5140da169c8830bd4de37dae7d4a080d20c5ba
10. 0x0c67da86c85b5fe98ae86f5836f557aad26ac8e1931ee03b8e35e132b9a7239c
11. 0xc1e5ef0f892a6b99dbf474674b9a6be5c1534b7d6383e945033bf95696d38a2b
12. 0x17858bbc60dae810bfa46a71ddb0d4bc3816060ff678ab2804cd513c70546454
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af