Evidence row 3034681

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/J3Kcje"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e2042cca-20d6-4edf-90e4-b5d698b8587c/.well-known/agent-card.json"
    ]
  ],
  "name": "Pizero",
  "owner_address": "0x47a1e52ebc4c13bcb8f85a7693b4aef6a08abe5a",
  "raw": {
    "agent_id": "265398",
    "agent_uri": "https://centralcity.ai/a/J3Kcje",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pizero 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/J3Kcje",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pizero",
      "registrations": [
        {
          "agentId": 265398,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e2042cca-20d6-4edf-90e4-b5d698b8587c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/J3Kcje",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793810819,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:51:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pizero 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/J3Kcje"
}

What the leaf hashes

{"body":"01d0807eaaeeeebbc6acef78a307f2d55ba2959b62dc7a5e3b7980f44cd39858","id":3034681,"kind":"listing","method":"sync.erc8004/1","observed_us":1793811085017680,"prev":null,"subject":"erc8004:5042:265398","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x4a1e3e79e70b693a96881cd9c1dbfe4bdc52349db7d7532db89617340a195c4f
2. 0x0207e8848f23737a73aec59338966536f27f5a45feaa1ceebff416c98c6c37cc
3. 0x8053ca833337757f8e0697e30a54f224b29375aa992a355f50256efbc4e51e9f
4. 0xc7c63650d2c16c93dfc0f7ae859af37fb6d1cd7f69bcf5be8a156fffda0de7a8
5. 0xeec4c008ae64f975cf7382e39d52c31496cd85997762c3e28cdef08d314d1cb3
6. 0xea0d7830885c8631206e39592b92561cff8c3848e530642fcfcca1201da4662d
7. 0x8e56afd870cbdeed66f1d18e63effa453970b35f6ec1f360c564841e637ac1d5
8. 0x35e9ac574ce071ed697367d8f52dd104c3bf944aa7c8e64180f0c09c9fc725e5
9. 0xa7e86a79b7fecec455403d9a075341af8bb70ff2a2860416136964d38887703a
10. 0xc0379a5d5c0dcd7c9cbab6579da56c007191ceac301a19f991335b44040c8505
11. 0x3b75698bb793a02821aaa89827314fba34f8e3d98a806d665a511170e3c47698
12. 0x8189ecb985bb6efe43e7bafc04070acaeb29116f78c7aaf063444788afad1e01
13. 0x2fc2b1d5c0426a024e4ce9018ccb1565544f53b3d9cc2329631a5a4e9e1210c5
14. 0x7111066cf0e2f963a0c95c84861192c8eb1410c53ab025be6fd11b5319847a92
15. 0x544c1b2a55fd13025d2c8d59b81cb53522492b432ac735cbefd94b47b754d5cc
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345