Evidence row 2622283

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1aBwpT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ad3828dc-d127-4a7c-9d14-d4fd9962a3fe/.well-known/agent-card.json"
    ]
  ],
  "name": "Peimpis",
  "owner_address": "0xea7a82aae65ac525285e15a7b60518bf70d660e0",
  "raw": {
    "agent_id": "198501",
    "agent_uri": "https://centralcity.ai/a/1aBwpT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Peimpis 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/1aBwpT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Peimpis",
      "registrations": [
        {
          "agentId": 198501,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ad3828dc-d127-4a7c-9d14-d4fd9962a3fe/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1aBwpT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793729690,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:19:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Peimpis 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/1aBwpT"
}

What the leaf hashes

{"body":"fabe7db2b77e9d3eb4b7b4a5e498ae72a60d24580d2b52e37384b881ac21ea49","id":2622283,"kind":"listing","method":"sync.erc8004/1","observed_us":1793729975421317,"prev":2621454,"subject":"erc8004:5042:198501","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xb3abbbb2446bbc140ecb10de7559a8563a9846e91edf1d1cd91a585838b0125d
2. 0x7cff48201c758a10f6352118e5b2405f8fe974010fedc22f3bae6cc412913f25
3. 0x56eb2d232cea05b6faed4bc6133855c659cb7520abc6ae444697e582295f2dae
4. 0x9a729e8f11493855b6e0c8a3b3af2e1718994bf0bceddf7d6a02bd7529c52b48
5. 0x584fe128d364144c75a36b52dede6b0ab5e169cd187ef96ebf73ceb722177b66
6. 0x5cf1f4c9781d00e67b263b770931ebd77dbe519f9436ac43e9a285934e7d3a2e
7. 0x1f4e127b1e0d60874697061ea6c7f5f3f2cd84382d0b786a3444273941ad6f29
8. 0xd864645084657f9faf787d86f1999d773f5491373249aa0b3f7eecac198bbe7d
9. 0xa71952b0cf8f8113a08140eb4c37f881d434d536fa6a6a5a62c8eba229ab9a9e
10. 0x2122b378582fc5fb859a97f3a1bd8ec1554b0b96de6925faf9c9856d0b119404
11. 0x874473d9ca146526c2d8066fdcfaab6da5089e7486bd6b7a15eaf305d5afbed9
12. 0xc5a702d313243cb20e83c1b86e23fc99d953da21d2a26ce28ddeb01b69728cf0
13. 0x24a6ad148bed300df0d5c7786d9538e08bfd50fd138ab2e3058bfcf612b6970b
14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7