Evidence row 3713268

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/O0C9Pn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6b14493c-4704-496a-bf75-cfdbb3227e18/.well-known/agent-card.json"
    ]
  ],
  "name": "Kriatisto",
  "owner_address": "0x55a836822ee93d2ed40369192e628bf690cd98f7",
  "raw": {
    "agent_id": "389753",
    "agent_uri": "https://centralcity.ai/a/O0C9Pn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kriatisto 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/O0C9Pn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kriatisto",
      "registrations": [
        {
          "agentId": 389753,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6b14493c-4704-496a-bf75-cfdbb3227e18/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/O0C9Pn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793961313,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T10:38:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kriatisto 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/O0C9Pn"
}

What the leaf hashes

{"body":"b96524e010e147567db7a43cfccd765bd5bf5d6377b058276dda96504790d714","id":3713268,"kind":"listing","method":"sync.erc8004/1","observed_us":1793961517423427,"prev":null,"subject":"erc8004:5042:389753","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x5c9b1acdd639be85b6a0e6688f889f2d224d6e85f073737120278132ebdf5a41
2. 0x64d4b209dde9b9bb000fb5787f907089129ecfe8e4286bf374fe6f3a4cfb8ff9
3. 0x0f0eb2a75b97f31b36a8f8687340116b96cd39e81d7232f942625927657d9ea2
4. 0xddfce36f7bf3e88ae4cfbbf97400f50a0001f415bfef26b8f1bac3a20aa4842d
5. 0x672c0fae2f85164cbf0d0d4113d1dcb16e021981ae8faa8c4197f3f42c7e404e
6. 0x7471e06190fec5b28b73825297a24a54bda5351aa252af5a3f1e49eb2001f8be
7. 0x230699b9bfd16749cbba9852747d99603a3bd320a922a815db24680aef57debf
8. 0xf1034517d1f1cd9e20d285157d6efda6578c4f321f3fab212923f52ec0dbb837
9. 0xc336f275ae41ca12b95fb6be28e12c58a2a323e90dcdd7182b2904875dbe59ae
10. 0x08a98f9b393a7b4f43991bc901a7409b2806b07b1044c1e6b0e437d1e23576a6
11. 0xb24ae8d329f3551294117ba5f4c0c819c9da4a218f9138e3c1c3d687110ade21
12. 0x31f7bfa0ccf9a183837fca1ef2701622b768e7bbe76a12d39922d819817efde6
13. 0x426f01b2982c4c6782326c13870bf48a5b63534329fc9ce2f606abeb73594094
14. 0x436c32b517f221d6ad84bca91be0dd1a4a4c33e7297c776990ac7a95a4e2e423
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1