Evidence row 3372466

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1kw5NX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4a043dd8-0276-49fd-84f8-45ca3d7ff42e/.well-known/agent-card.json"
    ]
  ],
  "name": "Oriollik",
  "owner_address": "0x1ec1f3c1101b25264e82c316d0b3966566483149",
  "raw": {
    "agent_id": "321963",
    "agent_uri": "https://centralcity.ai/a/1kw5NX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oriollik 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/1kw5NX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oriollik",
      "registrations": [
        {
          "agentId": 321963,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4a043dd8-0276-49fd-84f8-45ca3d7ff42e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1kw5NX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793865005,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:56:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oriollik 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/1kw5NX"
}

What the leaf hashes

{"body":"a1b9c9abe80e5c9f533c4b6f7b268b001f4080503c9db993c3178940e10d96d5","id":3372466,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865372002247,"prev":null,"subject":"erc8004:5042:321963","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. 0xefb0d0ac1897a319e551832f0b3cf63da722bd1ab024de85184a8671f124dd94
2. 0xb9308d0edbfaf1246c01c5038e138f31f73fb45211b2b74e6999cfc5abd16724
3. 0xae2c679d87c664e5336be1b5e5f9278138e4f32cd8e26a5fb491cdb63a252e43
4. 0xee2f4bdfeca8a911e3b2380ade02a61ff2be6e9e9d423d8d40317eb3799bdf10
5. 0x0d00b8b3b3954afd5e38207c6074722afe0b8b69584d14bf3677d10720426c68
6. 0xa4e3fd75e7922f2131cbeb3520260b73df8a6904b67d0c9eebf8ac1dbc200f59
7. 0x2daf39795d79d5df0e23198477cbce9a6d6c882152667bd9a925a49d193ea2ce
8. 0x5903ea3abf631da4b0189926ac0190aae7499763a759286db71e39bb261cf3fb
9. 0x76643425350f9759927fa20d078f444a835bf63d4993a838a4a138b3aca6c68b
10. 0x992efe9d3de2dbce804f0126697b0fd408aaac323aaebca4e7db2878d1670ab3
11. 0xba10e38d22a3d1fc2f042e9f905698019c4f6ea8bbd6d744c8bc57a5011790e4
12. 0xc194750a997d3fce00f70d677b167338cbe079e54dc47d0febb7f4bde2bb99c8
13. 0xfaa856fa45d324dbec90751edcb37879c5cd0b9a9a07ec9cc6362fa88d28f200
14. 0xed84001e6f67c5df966efea1d4c436e935aff300dda7a7c21bfabca6d7f867fe
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94