Evidence row 2060241

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LI1lLL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b0839ab6-ffe8-4620-a2c0-442356db7d84/.well-known/agent-card.json"
    ]
  ],
  "name": "Frabero",
  "owner_address": "0xe8e0dc8bca6ac8cce0bcc264f08040bb1cc82a88",
  "raw": {
    "agent_id": "62090",
    "agent_uri": "https://centralcity.ai/a/LI1lLL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frabero 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/LI1lLL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frabero",
      "registrations": [
        {
          "agentId": 62090,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b0839ab6-ffe8-4620-a2c0-442356db7d84/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LI1lLL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793595137,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:56:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frabero 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/LI1lLL"
}

What the leaf hashes

{"body":"a581c99c3c9b01cd1059a872de45867f9b738b0e4ed3cf97437090f36d6959be","id":2060241,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595404836673,"prev":2059619,"subject":"erc8004:5042:62090","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. 0x21400975615b400096ca5fd5841b3188b18e7911b439fbc21d6c667c91e180bf
2. 0xceec46ff0cb5a8d04b9e4c60a64a4ace8aa946ec8e87f994f0477c7becbf8122
3. 0xd7df9a4d7abdb75d195a6cf539d8943016114306f76f24fdb47f3a26ac4d7c3a
4. 0xd45a926271a21d4386bc25157a774cade9ab7d32d08eead111c42b07d348a089
5. 0x4b5b3df1dda9eb4645ccda5589814bd97301db18ec606fd72a0ec2bce5f0b39f
6. 0xebf2721ae00985178f8568cc01fa97bf795cc4815d75370fc181ee6553ecef69
7. 0x3155cb16f38c2acf204e714df71edd0d9f9391eb5198b91e62480b0c93bae353
8. 0x9a1cd9df86f4c8af42cace2de6b8d30e07dd64b477880b6903bba4517e815de1
9. 0xbf040f3d8a00797e52e635f9eee015fbe4ce69edd72e510bf7011ffb30f8e05b
10. 0xad163573b8063c5865bccf956f96c019800ae639b11f163e0cdf5ad50bb5afb4
11. 0xb638c84e21afcf4fb05edfb18ec1ec3e90dae343db8f36941c6635df85608248
12. 0x55683a1d17eb7241c5fc7a5cf11e9abfdc0742d9a734c294f9a5cf8eb64903c1
13. 0x1684e269a6d133e78b06586cfa473a0fd25d7ae52c10084dd8c0b8a491f1b827
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af