Evidence row 2161107

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/P12sUJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/80b0ef96-6f11-494a-b2e0-0c802c157a90/.well-known/agent-card.json"
    ]
  ],
  "name": "Trotor",
  "owner_address": "0x1e93898acaef6a73944837439d48ca6372c7a43b",
  "raw": {
    "agent_id": "106347",
    "agent_uri": "https://centralcity.ai/a/P12sUJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trotor 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/P12sUJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trotor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/80b0ef96-6f11-494a-b2e0-0c802c157a90/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/P12sUJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:03:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trotor 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/P12sUJ"
}

What the leaf hashes

{"body":"43accd88018a956b38c17987fbe945491b2efa40e461902ba25c93f2115291a2","id":2161107,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631789064640,"prev":null,"subject":"erc8004:5042:106347","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. 0xec3da3a4d2ac31003b57b165b0a77473d34a43b74a412253e8c4e33bcf224e44
2. 0xa9a9a7864218ab3ca8efa6fdc5c4090985b8a5fc3e852094cb77c8537e4c3543
3. 0x3314538a2e61d381f9edb656ab16fd5c99f79a23d15a2d23b9808177aeb43874
4. 0x998f8f163703c7d680464133d0e1bf89a1a9f4e91368724e983c5992d02fec46
5. 0x5ea69c33549a95a19bf4ffa14ffe4a3a6f2476bd36aac8b742ed02c539050166
6. 0xdab39834675ddbd40807f2d73408cc1df06c9469e54b7f5e2bf2796c9fae95f7
7. 0xa4def3303e16d89e849b23eced80668a5e97d0e1ace8688533f04301ebaa6764
8. 0x529f1c32f9f51b04bf6a49eb6389ceddc68f0c7fff5424c0bffb3bcdacb931f6
9. 0xe75b65d7b482b8e64cea170c7d97b97a0cc0fdb8f90fa2a4a474769d24bb256a
10. 0x0154850f4219876f8f1c5f70fc2cc8e57c14a61bd54cb6fdcee70198403e5a13
11. 0x199bd74f6c0504f89ecf1c08bbfab43f183a284376d47dd35e2910661e3cdbda
12. 0x003935e26459cbbc36612e09da82fb445f0b8844d8b644213247fd0844b7407c
13. 0x56222576ccb9eb1523f81d1cc3cad919b4c5bb42ade03a1c402e7008640051ad
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af