Evidence row 3466849

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tMf807"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/22bf06f6-0e54-472f-80b5-c984800215e1/.well-known/agent-card.json"
    ]
  ],
  "name": "Dandose",
  "owner_address": "0xe92bac9501d2eb0c4bad5a9c51b37f05d785b270",
  "raw": {
    "agent_id": "357224",
    "agent_uri": "https://centralcity.ai/a/tMf807",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dandose 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/tMf807",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dandose",
      "registrations": [
        {
          "agentId": 357224,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/22bf06f6-0e54-472f-80b5-c984800215e1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tMf807",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793917463,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:28:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dandose 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/tMf807"
}

What the leaf hashes

{"body":"fbb44d60e1fed78cd7dddcfed2be38ed370539a31873c77c0345a9c0e02f8968","id":3466849,"kind":"listing","method":"sync.erc8004/1","observed_us":1793917712091023,"prev":3466474,"subject":"erc8004:5042:357224","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. 0x853abfd877ded9264c61a74bd822afb8934482e0380d8246d3a32454c69badd0
2. 0xcf25f43ffb52fbcab6e92b80b0d0944d5644ba3745e00fe9660e6617ba606462
3. 0xaecb1ec7ffc47e1b58f1fa899af2498528892c02308293ec179c436c19149f7f
4. 0x3f7ede75262656886f25fd2b2c5edb764c069f0e8797aeb1636c1a7d645603c7
5. 0x29048e995efac55c63e8d7989cc61f8c18b2ba333165aa19730184a2d6176a07
6. 0xaba6fa0620a085b32d45325e0a18feda4a80c8b69f2813c62dd8682c393b316f
7. 0xcfb29d93e75e99e33e3e419320b2038db2d4c4146008e94764de5ab92d0d3e31
8. 0x076a8dde0c61e647bcbeeae37b7bb339a5b28d810c552ca2750a5cca2a916d92
9. 0x2a968f33a669e30bb0669545255a6303f6f621b6b2d506a2fad46a2c511a7c15
10. 0x093462068d3bcebb7789ec705799dd641fa5fd9d10a6a08f8db4d40551833e0f
11. 0xe6a6bb35b5cf2e361bed06abb4a2fdfc480bdfbec3e37211a1b356a82b0aa5af
12. 0x267214f41f7c107556897a936ea4ae11233904c2653e897e9395422704d747d3
13. 0xd8c76b1cddc2a2ccd7b450f5ef53aef55fe73248e3768c1cb8c8ed2c9ee4df69
14. 0x26d9b8a9fb244bc01cf1aa57564d214584e78a7bf9659273d3de5f01f2dcf87d
15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94