Evidence row 2140977

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/T0sDRx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/23f10f2f-6453-4a2b-bba6-776468d0e509/.well-known/agent-card.json"
    ]
  ],
  "name": "Flovon",
  "owner_address": "0x6c8d155833f514be2acd912681c96f37b8fae404",
  "raw": {
    "agent_id": "96806",
    "agent_uri": "https://centralcity.ai/a/T0sDRx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flovon 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/T0sDRx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flovon",
      "registrations": [
        {
          "agentId": 96806,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/23f10f2f-6453-4a2b-bba6-776468d0e509/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/T0sDRx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793624728,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:09:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flovon 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/T0sDRx"
}

What the leaf hashes

{"body":"a73d098077ccdd36d584b58ad92d31edcef6f7b6f032025301cfde5f6c4c4d90","id":2140977,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624950251163,"prev":null,"subject":"erc8004:5042:96806","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. 0xb1cff7724f3a871fb2899edadbd6df888a35c376936de9bc5139f8ceccb71595
2. 0x5dd7d7ad39d6689f39690ea64201ad21aed7bf723153deb190c696de0d23d476
3. 0x4956bff0c0c1aad92f02bb7e9912d0ebf3d7cf1fbada818588f46833e90309fa
4. 0x8be70d6b8381a63fb75f95af6803e040c1ec77c2479935a2ca69e4741db08c43
5. 0x2f056ce12c0b301b90a4a2192cb6ded1e71f5b16ae598b0866fe3c421e8b6cef
6. 0x84083bf20fc279b2ab8641ce35d88c2e5bd0f5cc6c3bab21545d830592b1ccc4
7. 0xca9849fed45787d9583d357e04a5d1141be1f9c905e3991672e07e3162fb0533
8. 0x95932e1eaa0d4413e66cc62893a7a0425e1f3437d7348c8541a7d1e9cb0fc246
9. 0x7cc619b02ac5b57f9f4b8dc0f201c75cf0942dddb6e02a51bf818e46cf7d9488
10. 0x4cc7ab9510a9f261e3f74277436aa641133f4403062693535820b6dea4a6567c
11. 0xbb67a5c023ae809b439c6829ca844c48fdfcfd11a0e6adf9b3ba8651a66089d5
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