Evidence row 2186694

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3dcL7m"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cece8ad5-713b-4c47-80c5-40a352b5242c/.well-known/agent-card.json"
    ]
  ],
  "name": "Lellan9",
  "owner_address": "0x87d875ed5f99691e6077ac124d76b33b889cdf76",
  "raw": {
    "agent_id": "119481",
    "agent_uri": "https://centralcity.ai/a/3dcL7m",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lellan9 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/3dcL7m",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lellan9",
      "registrations": [
        {
          "agentId": 119481,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cece8ad5-713b-4c47-80c5-40a352b5242c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3dcL7m",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793642571,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:06:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lellan9 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/3dcL7m"
}

What the leaf hashes

{"body":"524fcdc159bdc546fc38c85320855ebcfa84b0212d5bed50b0b1ba7d23e098f3","id":2186694,"kind":"listing","method":"sync.erc8004/1","observed_us":1793642790724933,"prev":null,"subject":"erc8004:5042:119481","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. 0xe6c714536f1cfce85a1f6818d03839fcaaccfa9656177c5c7a4c486ee66de15c
2. 0x8956a0cb8be595009e1baff0742abb68c8e489e90019af98d1c681cfe812d681
3. 0xd5c30da88ee3e8a11279e3030d8216eb21b46afd98c903a04b42902d5307c778
4. 0x649c0e6222a8ecf20caa3c80cfdc86bd97e1198063772042cf27488928f45b47
5. 0x0068dc9dc2c3f22ffd9a930ecff75cfcbc9ffb95f0a43e22c00dbeff996fcf34
6. 0xcdcaf446b593049e711be71362fae035f92cde0e5895a552e93b8536c903bbd6
7. 0x6583cfd8d8be564a7e2db41ab25b8eb0cc71130026feacaa5da181e93bfeba22
8. 0x0363c9ee170bd76636f4e69e476a1d7ca21fdc2dd172847c5b58898f4899843c
9. 0x227fc3f9b2d5127ef29bb8c5eefdee285b7a00f471b1b22bc5653ba3e7d3467d
10. 0x0da0b15902e7376098bb2373609e5d02ff796545fa6231b62566d756e5e67d8e
11. 0x967fad4d9664aa895226cb5b718f3c653b043f55d5a2e67a86a97f4ea70b7466
12. 0x6e5a50bc795c5cacf8d07a6a7782267c29257d38dd1b857933910a4cfb7ea84f
13. 0x699db14025d495a48d39671ab634de3d8cbdf71cc080884a285592176d87ef84
14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af