Evidence row 3152547

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/e37iyz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3ee414ff-1629-4fa2-a963-7163dd9c7b3e/.well-known/agent-card.json"
    ]
  ],
  "name": "Huristo",
  "owner_address": "0x9c1aae09a77f58430ef674bed362b9f89e15c3bf",
  "raw": {
    "agent_id": "309429",
    "agent_uri": "https://centralcity.ai/a/e37iyz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Huristo 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/e37iyz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Huristo",
      "registrations": [
        {
          "agentId": 309429,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3ee414ff-1629-4fa2-a963-7163dd9c7b3e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/e37iyz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793835716,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:42:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Huristo 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/e37iyz"
}

What the leaf hashes

{"body":"8f5637fb083431dcaec56cea64a73296582d9c4c52b582ae62a52080e6f73871","id":3152547,"kind":"listing","method":"sync.erc8004/1","observed_us":1793835753204406,"prev":null,"subject":"erc8004:5042:309429","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. 0x32b9dd60f83da175b5a905ca01459742ee04d4b81d8a7038369ce8b7bad2588d
2. 0xf7628ce33dbc478c558bd43e26a626806a3296c09c18de5bfbfc3dd7d359e7cf
3. 0x0e4cb70c6530cbe1cf3f40e54c60802d75664759e5a0152068c4dbfd12203003
4. 0x75574cea21375eacda0b4fc420daeece24fc8758724e0e30c288f20e4026edab
5. 0xc935e7eccd19d8c16ac8f1dd2fba003d7efed93f22b1e6d326ce68afc9d3f33a
6. 0xf83e01121917f0a2fc6d7df56bd625c537a914916346744e3249b3044ae6d379
7. 0x9132b3d638a5c920c8b2014586d1f01a5dd56f6d665a3a9a72fc6755508cede5
8. 0x32d1c39276a9ee1a5644b39a82ed9a17a70034cbdfd7d9d50e6fea5c093c6e44
9. 0xb33464e171c0a8845eb977def53123929ce2d0372da078a6c980c62a76f512b5
10. 0xf56902fec9e7f5484b51674c1ee63075e694ce5ef552ceb16d3c0439473e34c5
11. 0x7d4be4808abcae582d251b28cafaa23682ed4cf90c4bb5ac987a0606ce4abeda
12. 0x64dd6eadf62b77cca833956954eaf349b97e580b9a75df11232e3122e578d7ec
13. 0x076f99e16dfe61777cf7005ffdb5efd687adb1aad0b9cdd01306aea19abb6247
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345