Evidence row 2029911

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OH5W8H"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6001e5ff-557a-4c0e-9103-92e415c4cf52/.well-known/agent-card.json"
    ]
  ],
  "name": "Tresudino",
  "owner_address": "0x27f574d68e9b7172e3124cc9aa90100a9a3a2555",
  "raw": {
    "agent_id": "47845",
    "agent_uri": "https://centralcity.ai/a/OH5W8H",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tresudino 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/OH5W8H",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tresudino",
      "registrations": [
        {
          "agentId": 47845,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6001e5ff-557a-4c0e-9103-92e415c4cf52/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OH5W8H",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793583804,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:45:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tresudino 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/OH5W8H"
}

What the leaf hashes

{"body":"59ab3b1120ae451db67098cb16f5676642ae4f0386d374e96ba2e7f2d20ca7b3","id":2029911,"kind":"listing","method":"sync.erc8004/1","observed_us":1793583901370035,"prev":null,"subject":"erc8004:5042:47845","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. 0xf28cb15a1901a63f8211ff7de24077057fd1912de4521a1d1efe5846ab5cfbb9
2. 0xf347738baeafcdd0ab2b4520e51839c6b17e976c2e2fcdf461582616daf48a43
3. 0x53f0c2f5971935e93d4c2ba9166cbceab78b0c053901b644860b0395b41fccb4
4. 0x6c653696e8bd24f4c0233de0a4a3d8176e497b9a6b73488dd0799c6e6fd1ce08
5. 0xcbc212dd9e94a61d9b1b56cddac02d6dfa1a436546479775812540a4ea32c6eb
6. 0xe96e5df06f8c6c97ec3fcf0c0097dc931840e1f4f2b650918013dee8075d1295
7. 0x6371d526f3dc24cc8aac609f40eff70f041366f653e7d84334b070497d8e8ad5
8. 0x1843aa96b48a4a4947b639671b4571628d995b62b72921cb2be12e08e75a2a19
9. 0xe0d28d1603ed9f96cbb1d1a42866046d48827973b816f7b2d4d3079cac2d6ac6
10. 0xb7864464cdbd8c4c814c5ac407768a3812dc369816cec2ee8e5ba5340f0c8e8f
11. 0xb71e3e9a67a0c294372a88b48b87101df36acc8365e885c412b58f1e014478fc
12. 0x584982b94b1f05a18922bba3f8ab6e95e0114fb1590617618d3c011faac442f3
13. 0x50f257017d1a47b165e9de41b6c7be745b632a9ae0d6de998c4ca2182e3793b3
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af