Evidence row 2993372

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UfzVY8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/84e28ac3-6d7d-4978-8485-df6e4138daa9/.well-known/agent-card.json"
    ]
  ],
  "name": "Joneirkus",
  "owner_address": "0x20077b580749a71e0142597605a280b690707919",
  "raw": {
    "agent_id": "243202",
    "agent_uri": "https://centralcity.ai/a/UfzVY8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Joneirkus 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/UfzVY8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Joneirkus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/84e28ac3-6d7d-4978-8485-df6e4138daa9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UfzVY8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:54:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Joneirkus 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/UfzVY8"
}

What the leaf hashes

{"body":"6b363dce81047d839113e9e54501b70cba465ba6cf173b31786b6c079ee6e0c9","id":2993372,"kind":"listing","method":"sync.erc8004/1","observed_us":1793789640484250,"prev":null,"subject":"erc8004:5042:243202","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. 0x1492c0300b494542eb0e8aecc18e321c4670da43e63f6e31a75ef9494f97b1e1
2. 0x7cc0f426331384e037d4175eb7eb7f7edd760e54cdbf688a6f4f3954d5bd352e
3. 0x3e3889a5c60490d72200d84cc453f6b1cfad82d3e5727b47c2a3909d02821ad1
4. 0x417344d3fff002d420e72d89bff31101a1faf7a06ba5825cdb3c85a0cd970531
5. 0x98bebb250a3b4c6db7b9ef6b965db9bfd45937af9c77302d01bb625f50262335
6. 0xb7007d22100d0ebc68e264f79eeb19506022d3f3160096ef009dbe24bd43b7f1
7. 0xba686042f9e9c10edf503b33fef0bb03c264d035542e5ef09556da4cbdbf74f9
8. 0x9d956cfe10c78a8b360fc17012edec4019ad40880233e3e06c1e1df99a5a2b4e
9. 0xc2f9894faeb4fd78a4f12eade5fb087e56dba0ac45ade6c3a0ece4f51ce59747
10. 0x7af2aaaf8478a3c3a51cf4c896943848605926c8aa5b1155c36a540f9646ab16
11. 0x045f46957f732391f9096e31e3ad5e0c02d9781c4c4939e05f743316250cd412
12. 0x839a8901dbbdd687be28d6b8fe6e4337d7fd761c2095f8e3fe26836b42cec860
13. 0x713a7edc522e56365d3844cfd9f5c8946a4467d3ccca145361b016f2840232a8
14. 0x6ac43d1174fbbc2d100be6f9123ae0aef5477b6638d0ccc4c3b63b712b3ff98a
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345