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Evidence row 3470115

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:357813
Recorded
Previous row
#3468143
Body SHA-256
a45efee0f4508311115788c141d1150d2b7e4388428a9846f9650babbb8f9704
Leaf
0x52ef39940d5eb027afce0a1144da89fcdb7e6e8fe3e5699f182ac84192ea8f00

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ts6dWc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/11760433-7220-4bf9-ac39-01d7a714f4f6/.well-known/agent-card.json"
    ]
  ],
  "name": "Laukjo",
  "owner_address": "0x50c766a4a7a0d23ddd45f20adac6964173a9d126",
  "raw": {
    "agent_id": "357813",
    "agent_uri": "https://centralcity.ai/a/ts6dWc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Laukjo 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/ts6dWc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Laukjo",
      "registrations": [
        {
          "agentId": 357813,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/11760433-7220-4bf9-ac39-01d7a714f4f6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ts6dWc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793919150,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:56:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Laukjo 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/ts6dWc"
}

What the leaf hashes

{"body":"a45efee0f4508311115788c141d1150d2b7e4388428a9846f9650babbb8f9704","id":3470115,"kind":"listing","method":"sync.erc8004/1","observed_us":1793919380171565,"prev":3468143,"subject":"erc8004:5042:357813","subject_kind":"source_record"}

Proof

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

  1. 0x52efa5135b05344e18604f57182f8711c5b6cf19adaebd1be3b4043e5ab0d1f8
  2. 0x8973a91c4e848236287447d5f6230a0cae6c58409341bf4e8b508674ecdba2e0
  3. 0x2539473dda28f5f872df16331abbc33ebaa1ee898fc7a0913283aa5f6f371c68
  4. 0xfd821b9012a176ef444f9d115387f22491bc3ce06837b046e49092378085f6c4
  5. 0xf350de8e0363d52f56aab1d66a1f5663a27f65df6292570fccd1fbc00b04b21b
  6. 0xb854e72aba9be3caec00e418cfb5ba4b7b0a228e7fbd3034fd4929075558d80e
  7. 0x33af945f6820b8df6df2ea29c6b3c55ff60cf6b8a7098f96002e8f0ea49bcd74
  8. 0xbe708f6a8a94dd6b5109429edb120d2f29a1b6f3df52db217f6990a0bf03adad
  9. 0xc24cc52c88c0a8dddf00998a12535f3a4bffc8f97e74c6accac7fa8c9114f979
  10. 0xd6f079aee34e529024ead38702351b8c1d8c1d631be7f97a3062c8fadeddfddd
  11. 0x9ac725fd4bb5fdb39c80fe3900b253d68e8c2082141c94b596a53299bc4f2987
  12. 0x1583fd67b8e3b1d8876304f232270c77647f41936a37024d54488f675538a2f3
  13. 0xff04f88f01db14dd3ab75ae4ad845f5913e27709edbc0eb6237c5c128a69b491
  14. 0xc7c9a02b10652443317f29964cb3f80c8edb43f84b67644463046121ae250d1c
  15. 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
  16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
  17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON