Evidence row 2141819

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/G6ULM6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dd620696-4aa9-4250-90ac-f04b6ccc4dca/.well-known/agent-card.json"
    ]
  ],
  "name": "Bulan",
  "owner_address": "0x2cce77416fa6ddd0f07dadc934588625b62b40e0",
  "raw": {
    "agent_id": "96855",
    "agent_uri": "https://centralcity.ai/a/G6ULM6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bulan 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/G6ULM6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bulan",
      "registrations": [
        {
          "agentId": 96855,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dd620696-4aa9-4250-90ac-f04b6ccc4dca/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/G6ULM6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793625025,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:15:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bulan 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/G6ULM6"
}

What the leaf hashes

{"body":"6df1bccc4e16b2605c14cccec8005e313a8227167c99b2c52973fbce6cf2a7ce","id":2141819,"kind":"listing","method":"sync.erc8004/1","observed_us":1793625308701138,"prev":2141028,"subject":"erc8004:5042:96855","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. 0xe4609d4e2aa953b5d1a2608f2e928a2998af1d9040cc5806f606e6f0775a4ff4
2. 0xcda8ffaba98d53ca5fae58b5d6dbdef099f4359f7b0e1b2b9474cce3896f33bc
3. 0x73c67eb2b35601fa4106485622e49e5739f4b15b9f2fd133fb31aa6886914199
4. 0x6b5c8fa36d7eda66ab0ca98af34eb9875a71527fc722b39a4e5333bbc8385a94
5. 0x1f768c8c6e1439087ba69e7df857e1532387ce0291fe0391b6b9ea318d16bec7
6. 0x8520944fa176f6924f055895a2e5c1d3979c0d3a6ecc14bdf93fdb5582e3ec3c
7. 0x2329b7c2d893c702844073820638b59d0e4ba829e1f4325d4a1b21acfa621db8
8. 0x315fa0112d2c0498424e4a933837a2455d034f7e1a9bdbbcd4b6f3eace3aa4d5
9. 0xce47f0b4b70b7e60108b4e194ca5d00d9bc2741c83b2d4d25e1fe2b23cfeff77
10. 0xd067d2a3fb0205ae430314972d29795e777d38db315df596f6576650017eb4a3
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