Evidence row 2027163

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9A7pc7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2674ea7b-a81d-481b-aada-5cb4ba3da780/.well-known/agent-card.json"
    ]
  ],
  "name": "Stiker",
  "owner_address": "0x24aa2cd8339eb6da9092c8444ab06d481f231692",
  "raw": {
    "agent_id": "46523",
    "agent_uri": "https://centralcity.ai/a/9A7pc7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stiker 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/9A7pc7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stiker",
      "registrations": [
        {
          "agentId": 46523,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2674ea7b-a81d-481b-aada-5cb4ba3da780/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9A7pc7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793582563,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:27:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stiker 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/9A7pc7"
}

What the leaf hashes

{"body":"1a4dafa6c766af43f88e151ed184945c089df1488217a8f7287f1e05935586c2","id":2027163,"kind":"listing","method":"sync.erc8004/1","observed_us":1793582865464713,"prev":2026784,"subject":"erc8004:5042:46523","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xb0fd25b03d320147a0badd59b1322f4edf1da7083768f8d6a50a7c27a91dc6f9
2. 0xd1c7f6b74b44011ff65b2fed7ca2a3c69fc64ede063199d29f96661276d08213
3. 0xee1b4dd6b48a32b15c855190c94f99e4fa766b029cdad1df2340145ac0bd619d
4. 0x97f65f67a01be0f3501ad89429385a542c238a998343f72cb54bc9a7b7ae2b0d
5. 0x05468982d346bce33d163afdc3fc152068e879f90130a77dd48f70bc370ab48c
6. 0x049e7ee92ef78d210165533be4288aea294f39c4b64f2dd7a96fface6961f798
7. 0xa132e030374396ba236965fd22634a415a5cfee7a3d54e04f3168190a564b035
8. 0x8ef1991b6381bdc83a3a8619065811bc339ec32bfffab52ad9b4e0f3cd4fd55a
9. 0x88ac18d08226790df1c070fd56981fc4f6deb05ec7d759c566c1c95d4bf59c85
10. 0x819e82a35662300c2638d62eaa55502d36b2c9f4d410afc8a913e414edba12ec
11. 0xa72fae261d3680e737d354a6ec7f942c9eedb92e880cc5959b0d60e8935eccd0
12. 0xf087d871ca9371733715e0ee714284dde8df08d54c23411920c514ebc8cdda25
13. 0xf214768748b83271814cb189e6d8ee47b2a524b5f96a73f108b1dc6771b128e1
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af