Evidence row 2031044

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6ZwmDu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c45be766-ec61-4937-bfe3-8d4369ee3318/.well-known/agent-card.json"
    ]
  ],
  "name": "Haurla",
  "owner_address": "0x9eedd3bfc10cd9c8f175a38365418002f10d8647",
  "raw": {
    "agent_id": "48416",
    "agent_uri": "https://centralcity.ai/a/6ZwmDu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Haurla 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/6ZwmDu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Haurla",
      "registrations": [
        {
          "agentId": 48416,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c45be766-ec61-4937-bfe3-8d4369ee3318/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6ZwmDu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793584104,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:50:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Haurla 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/6ZwmDu"
}

What the leaf hashes

{"body":"99cac18ed693d76fa950aa31045ffca75f22948f1bad1917cec3b2b541b99d87","id":2031044,"kind":"listing","method":"sync.erc8004/1","observed_us":1793584257369226,"prev":null,"subject":"erc8004:5042:48416","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. 0xe4932329039682ee570dc065964521274b8855b0ec448933fba721d1e96b101d
2. 0x2d634ed469f5066c8c973331230f9214aceca4a9f2c0dd14df4977e92afe0f60
3. 0x8788a814c2a0db82b96d0b98e44f9f522b137aa459601e24068268050f4ce947
4. 0x9cb1c650ecb57d3f7f3ffc62e927da5470332b3a016f9306d9620c2c6caabd50
5. 0x6354729f026efca29cf5fcdb260490a5a75d74ab1598c83b0a289f4c0e9f16c5
6. 0xe4a5da7c28412096ab962c240bd36fad37c264e879030c251d2feaa02134a29c
7. 0xbbdc57fcf1d927ab6d1d9d3632d44a2fdbe7d289c72f86078fe3c93099dce11e
8. 0x9e04329b5c7684109b7e9974892f9312cba77a6090a597bda0c5ca31ebd22052
9. 0x5cd5092f552ae59ba0a6140aeb061e73cc8c6c409e100afa77879cb003ffb2ea
10. 0xf9f3890e033134970cec13fa615cb0cbb160c5ea3115c74851d5d49215eae805
11. 0xcf1656df47779b123d1f86c1f7f8f7586e0e8f27f4bdc7eb3239bf76a8cd8ae9
12. 0x22bf176b50c1376a81c95eb70dd7c6a4714266ec78d08fbb68be60b003a0354c
13. 0x5dd9fbf811b05f3e5af51f812b6eea86a039a192f115aecc0fd37a502e3a04f1
14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af