Evidence row 3440724

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/riH7Yh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4a63efdf-1253-416b-a6b0-3b99c87d3ff7/.well-known/agent-card.json"
    ]
  ],
  "name": "Broketus",
  "owner_address": "0xcf77cdc6ed677a95dd615dcb24363769dbdb4946",
  "raw": {
    "agent_id": "348662",
    "agent_uri": "https://centralcity.ai/a/riH7Yh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Broketus 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/riH7Yh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Broketus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4a63efdf-1253-416b-a6b0-3b99c87d3ff7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/riH7Yh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:37:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Broketus 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/riH7Yh"
}

What the leaf hashes

{"body":"6e33caab91f835e20aa9f7a756a9ce26a70488cab2caf4b5de27672b2b87cf2d","id":3440724,"kind":"listing","method":"sync.erc8004/1","observed_us":1793903863695302,"prev":null,"subject":"erc8004:5042:348662","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x1e5f9adcb2d7b2996fb5fb53c1f2583abcc135d3a3d653e0567aff8fdf5bda18
2. 0xac7bb5d00e78794507c23dc017f1d135c1f6e90e795d4983b3a11cc8d4251ec6
3. 0x49ede87b33a6faaf8d8aa65895c6a913465d791ff89da4a605aceb0a2cfdff03
4. 0x6f4b4c546db1a47269c2b13c08278e9cad53f58d28f20df95efe61af436d445f
5. 0x047d7e73950b31d0cfc850cfc8c4dd2cec79721a5d200e4abf7e8364d0cb5f5c
6. 0xf8c722d2e858368d27dcaeece40105e90b863a4531fd81ab0fb83ce1e7a71b67
7. 0x8e49ac66a521d25b05d4721836d4ea480036fc61d73e2df953a85ed53c5243a2
8. 0xbe55f67ab24085a457d0d9a0890ac96744c51145300a83d36e60e592d25b7317
9. 0xada6a631082b81c00fbc02d7cdaa2549ac69cda0b471af1ed9be7d1cef71591e
10. 0xff4a1d427c048100228b922cdab64d1361d541cdda04080d1276032bdc983178
11. 0xa7f5b76c6632cda2d3e57ebc2b0ca810593fb4e9f5550e6260d4d315fdcc0d56
12. 0x3ef8e41913f35eee059dd2b88630c306f693e79832ec78dcd2d556354ff0fe0e
13. 0xbd3acddf75475814d59aeac38580c039a4fa767c6e839fcd1e04f6f1a9d6b6b0
14. 0xdd6fa898dc2d1128c5a90a4bab70abf6cb81c974df099096ad3573f2fd245ace
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94