Evidence row 2140614

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FROzNT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7f44468e-8f47-437a-ba0b-e32c24794a78/.well-known/agent-card.json"
    ]
  ],
  "name": "Siantaseh",
  "owner_address": "0x90186867f745e5267e927e1a99cba96d2ca67419",
  "raw": {
    "agent_id": "96283",
    "agent_uri": "https://centralcity.ai/a/FROzNT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Siantaseh 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/FROzNT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Siantaseh",
      "registrations": [
        {
          "agentId": 96283,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7f44468e-8f47-437a-ba0b-e32c24794a78/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FROzNT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793624691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:09:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Siantaseh 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/FROzNT"
}

What the leaf hashes

{"body":"26918a97f207a81f76011f23c9fc4e4f631e78069640eba6a155fe28e92378ed","id":2140614,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624949063654,"prev":2139700,"subject":"erc8004:5042:96283","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. 0x16d597cafda77510970eb014fbe2769fc9b93a79d66c21edf35740bca0429f91
2. 0x34fbdd17bc61ca373a7da5bdeeef90b8c5159ba89f9a6347b9682da5b2c15f2b
3. 0x71deaba2bc6584036a390ca6eacd9efeff929e9f06ffd247f403e2b95831476c
4. 0xce1ba57f4d23640f594c3b1878d784270656dc6137f0c3a07aeee696315ccff1
5. 0x1b52abce7705c950f986cbf3e4f264478ffa60258072574be508ab0934dffd38
6. 0xd618ead52a6dc4435f74b8628bafb8a7ae0cf15ba38c05da154a8dfa7773050b
7. 0x7e888e0689d3fe71196c5d983e71aaf35df7b716094ae1409b81be84f96b7b98
8. 0x54e311634edc40c21904a693187efd27c477d298f228ad87da6e0731a21a44fa
9. 0xc39dd5bcb335c236b36265b12b861ca4c89bb3931e443c45a315e5b3faae65e0
10. 0xc1fa55ea95b4a3db6cb839d9c0cc320da796dd882c997f83ac5d41eeba716187
11. 0x09a0308be148dd9c435d029c4870156cf50430143848aa84134844ccc95dd81a
12. 0x29be3b4bc5c51b5da3d3a47abd9ef1ece21fc6515a9b343d9bb205b2bd4f3e0a
13. 0xac2edb456c581283e2c60a03e146bbba52ffbe8a277ea7e858384f30bbc24d54
14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af