Evidence row 3377054

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0KUmoC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0d6156e-bafd-4eee-be5c-4283270a3bda/.well-known/agent-card.json"
    ]
  ],
  "name": "Oronduto",
  "owner_address": "0xc62b54789830b30e7349f1fcb896c5ebb83a3928",
  "raw": {
    "agent_id": "324492",
    "agent_uri": "https://centralcity.ai/a/0KUmoC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oronduto 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/0KUmoC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oronduto",
      "registrations": [
        {
          "agentId": 324492,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0d6156e-bafd-4eee-be5c-4283270a3bda/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0KUmoC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793866822,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:26:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oronduto 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/0KUmoC"
}

What the leaf hashes

{"body":"7e4b1acedda3fb5778df4368576ec6a853ed89c2e9181fc4103d7504dc859f49","id":3377054,"kind":"listing","method":"sync.erc8004/1","observed_us":1793867171867609,"prev":3376628,"subject":"erc8004:5042:324492","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x96da5c502913793912ec4ee98023285134ba6e5204d37ddd15635fe129c777f5
2. 0x7740714d35bb70f4e59bbd079850407ee36010dbb1978e7d46f2fe5b56fd7a89
3. 0xc82db18b3503f73eda6137aa8a515a9d363ed8f559291e4f2defc6a4f76e7738
4. 0x4f8e29c5e3fad9fbee310bc6f27453d09d5d0e52421407daea02822b3f5abff3
5. 0x78dd0be46f5bc639ffb663ba6bf915a820b3925257052b3bd873dde9f8154a5b
6. 0x72d7d6467493f79597c0b036f019f119accca5e0a2519b370ac968b4228eb349
7. 0xa23db127fa2e2b5e02e4aec4e4ea5555be1849e98ca02128c778862f073e0055
8. 0xef58c154fd4d18732116f2c1be8139f5bc9fd29ac2b478648911e4172c197125
9. 0x81327f92f0dd910b2bd46b6a6a1e5beb07cd69aad4924d287a12127eaeaa6509
10. 0xf417e3df4feb2a67f09dfd666c709b9870f29f721c8c31dc2f45755ef9d4095b
11. 0xf4306a6131004e90af528ff6ae2e5962687ce9df8847e1e32bd9cc48e894430b
12. 0xa595c34b3ff98d08c5ce99e2293fd8c77f275740034ed60efda7e455284d0778
13. 0xbf751a74028033cca1ac40547fae587eb2c92fbf44be64fc4ef59b43e3203be0
14. 0x5c6e3c27e9a4903fc5bb83db04b473a90d793c8aaff5c480fad105e530755408
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94