Evidence row 2267688

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9MlYIy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/67be92df-c35a-47ca-b7b0-200e9c36d85b/.well-known/agent-card.json"
    ]
  ],
  "name": "Staudimis",
  "owner_address": "0x16f4b0f75a648317c19d057109d2f53871723d61",
  "raw": {
    "agent_id": "127495",
    "agent_uri": "https://centralcity.ai/a/9MlYIy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Staudimis 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/9MlYIy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Staudimis",
      "registrations": [
        {
          "agentId": 127495,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/67be92df-c35a-47ca-b7b0-200e9c36d85b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9MlYIy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793648510,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:44:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Staudimis 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/9MlYIy"
}

What the leaf hashes

{"body":"429398751902b77036ee5624252e835c32108e599aaf235ed483b8be6352d86b","id":2267688,"kind":"listing","method":"sync.erc8004/1","observed_us":1793648656423498,"prev":2267284,"subject":"erc8004:5042:127495","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. 0x44a781ce4f9397f668a268f253ef88f176896e0a2b22737e388a96262b57c21f
2. 0xdd591705170d44b17bbef879dbad99f206754b14820e6df01593348988f34a4a
3. 0xa73af4fc1bc963a705993c3de7447e5c29e647c1f8d622d799d525d8bcd70e4a
4. 0xe18c708b1080dbc6c68e6595683f535707ca18f6442c02e52f699738508dfab0
5. 0x1e2bbdf5221b06dcc4e0e94ddec7b3acc627c1f2a07ffbde5454fa437b37029d
6. 0xb6404b9437b1264a0ba8f818177c53603109977de70aaa30ac3e8eb24a21b36c
7. 0x111b3b8d05b1dafe026c37d08b33d6bb996df1a5e18962366705696ae2da2438
8. 0x8ee7c6f4d896664ebe35d7fb226ab25b18d4d460f122e8906197fc7628c8cadc
9. 0x3e5946fb5f8ce9fa4e73cfc75bcda7c60918a1a781e3fe2474621b49fd5284dc
10. 0x74eec6890666dca5773eca0fee354576562bac7e5e54a24138a386f770dc4531
11. 0x9b52af3861e436015165f4843e485a2a987ca3915ca3ea656173b5eeabc01ea9
12. 0xbc7027b08c105107379103e4bb6da46cb151f2ad9354e23245ef7a2991eacef7
13. 0x95a273bb8932dab7d9961e32e3d3be866bd51e98c7772b268db2595e5869b5c4
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af