Evidence row 2119271

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YMEioG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/61ed66c7-2cea-481f-9505-d413101ee005/.well-known/agent-card.json"
    ]
  ],
  "name": "Plovus3",
  "owner_address": "0x690c9dbce392a32d92783f69f3b9efaaec853aa6",
  "raw": {
    "agent_id": "88282",
    "agent_uri": "https://centralcity.ai/a/YMEioG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plovus3 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/YMEioG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plovus3",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/61ed66c7-2cea-481f-9505-d413101ee005/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YMEioG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:20:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plovus3 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/YMEioG"
}

What the leaf hashes

{"body":"df8643fe8a6facbbab207ff55b4173d1252e95be2771a24af68d4a749ef8a085","id":2119271,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618443559203,"prev":null,"subject":"erc8004:5042:88282","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. 0xc5e49d5c987f3eabdabe46af5773fa6dbbd483f9ce5535c7b65c43bd89a02977
2. 0xa0043cd0b97cf4f6788facfecf53816ff17538f244997b08d50392cfb15dbcc4
3. 0x7b737570b6214465e323ee05a30a083536f2543a2876274913792bf681e32746
4. 0xf0cf20a1f78adfc7bac311f87a0e2bdcc3c0472797fff7160db6b0ea7efdc0fb
5. 0xc305a7bb94b5dd3c2e8045a6cc4b8ac34a6b4a8cfe130238597d9d245bbebd86
6. 0x6b8ffb557dbdeb9695ea351f437352eb5c29592adb626f38feb6a43d2c04e580
7. 0xc645776c03f557583f68b66f1ad040b50b46f3703addf2ed7cdccd4d6abb5b64
8. 0x58e963f7557b0f5a6873ca01aacd81991b7b2afa9463c3267acfc4c69f4b31f3
9. 0x0285b58b5e42eb959112d2876c1094daae1df0a541f6370d0002832b392e279a
10. 0x64c53401721ae252bac7ffe9a89639416bb8d14b625219760d64868b6b83170f
11. 0xc5c0c77a492f0cb9bbd9a9559f0c2443366dac7fe4e24eec19d4addb22b74892
12. 0x7aa0065f9bcb7fcade26c7f3b9489f82eec110abf81d620f345f0a889dc13028
13. 0x61ee210f299fdcda2ea75817592c9621ccbd35e0e4358cb705a10dd284df07af
14. 0x0b45a0435ea40bcbc48c2b318e8c62aa48a7e6b10e52b4548ada394225a7bd9f
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af