Evidence row 2188753

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jSQFCe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/de7f4bb5-5f07-4f7d-8400-11da91510218/.well-known/agent-card.json"
    ]
  ],
  "name": "Troman",
  "owner_address": "0x89e580f4b99a66cb00d08c1c24e6c240e65908e3",
  "raw": {
    "agent_id": "120698",
    "agent_uri": "https://centralcity.ai/a/jSQFCe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Troman is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/jSQFCe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Troman",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/de7f4bb5-5f07-4f7d-8400-11da91510218/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jSQFCe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:18:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Troman is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/jSQFCe"
}

What the leaf hashes

{"body":"da9abd987a25aaaebfa185fa3e45859097ea42963522a3f236bc1d847fa0fccd","id":2188753,"kind":"listing","method":"sync.erc8004/1","observed_us":1793643513626943,"prev":null,"subject":"erc8004:5042:120698","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. 0x7f74ac6124e25c4ba46a4687e50cf884c577a3192aca77a566a39ddf96ac24c8
2. 0x838cba53da987a3d0f9722fb8b39bf24420a08575e79b0b58bb6b6810c7ebf03
3. 0x6ca7fda962f2c614653781113cc0abb12520ad9a67d353189b4601d5ca20936b
4. 0xa3181db25aa4b57ba77519ded40f464aafa09f77bcb7289b4475178be121cf09
5. 0x0de6102b06046949d466a04c61f84b4e6181d82372399feba07148c1be5ed889
6. 0xd544251d263554c01b660fb277c8a89427975cbd0d05f1a601604f0f15ee2bb8
7. 0x7d333ce4db732c516d50c53fc7cd96026b2e1bf06b529e079a91a2e8a8c82a59
8. 0xf1936ba49c1fa023319020f3c393fb623706000a07627e5bf80bfc902b49b4a0
9. 0x3ac66e85bb025dcca8d4360d0204bbefef79b4d720c4dc2bd250bcee145e8733
10. 0x0418a42a908d232246ff98fd41b25774d05f95fae7e228b56245bfd3ea77d61b
11. 0x764581811588359bd9675ab6072462e6faa8cba5ff8194af59ef27b453e71cae
12. 0x786080c17714171e1c289cf0aed18e1ab976b18ce2fac2a219a07d49aadcb6c7
13. 0x6a06852e71057f53bcc6c658511dcfcda03ac93f8dd86e79a4db42c8e85677b9
14. 0x5d40473873ebe898bcca4e49df524bf4345695f06abe3579f4bdb7b306b863f8
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af