Evidence row 3376193

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kXZ7J3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b2b34b7d-7a08-4abd-bd5d-11e3d742e846/.well-known/agent-card.json"
    ]
  ],
  "name": "Nenias",
  "owner_address": "0x31d99e54c2dfc5679ff927b4585537da15754501",
  "raw": {
    "agent_id": "324057",
    "agent_uri": "https://centralcity.ai/a/kXZ7J3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nenias 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/kXZ7J3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nenias",
      "registrations": [
        {
          "agentId": 324057,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b2b34b7d-7a08-4abd-bd5d-11e3d742e846/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kXZ7J3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793866455,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:20:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nenias 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/kXZ7J3"
}

What the leaf hashes

{"body":"aad94ad2a077cb5766586b252f97320fc667291dd07b8fa05ce9ac3c8a874d30","id":3376193,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866811904944,"prev":3375766,"subject":"erc8004:5042:324057","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x87d8352c942ec829cc19f680d6c7f5f4d26b41b9b908fd429dce7fcbae47cb96
2. 0xe4cf6e1a6e75ccd83be6b2a2497d6762ad5e4bdc896474892e062f722e15d06b
3. 0xd35d366be09c91c6850c0ffd5488f8825e222aee38d6289bd62eed148a868cdf
4. 0x6bb5c7e2f294ddcb760cd1ea530acacc56a4b9cc780b514cd83480d1546ad459
5. 0x0f0447024f41c7ea9388ea46937c45cb9dd87826c6706cd0368c93407b93e810
6. 0x960cacd65f4932ab32871e989d0e709783f426ce937d699405d4bced4b224f6a
7. 0xaa7e27675dd32a9b38d6a19df8d9f78eb2ccc1ac64e1833403859215fc7e9622
8. 0xabcfe857b3d1265133b69a089cb716610927571b77bc28f504568c410e2c2da3
9. 0x3bd7e7c68f15071c72c7800670a0a423d4f458d7bc6bd25a1c6695cb21f6aca7
10. 0xd5ccd751e50d0b46f51abcc54161d8eee66e5c8c45358c247ba94bd5b191d45c
11. 0x320e8959fd6767f441a87f23c93fc01fb85ce8cbfbe07b84a0a2bc5ba2b61744
12. 0x73e265e90dd8574d1fc4e51ed478a5ecec242f901d7a9a82f218b52f5f7968df
13. 0x5f0a0125d5132ae7f66423703bc49f12da07fa651207c213c05837b16d0c58e0
14. 0x26d9b8a9fb244bc01cf1aa57564d214584e78a7bf9659273d3de5f01f2dcf87d
15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94