Evidence row 3158587

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aXqdhB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d4541887-9960-416b-b431-4c3f1009d95c/.well-known/agent-card.json"
    ]
  ],
  "name": "Deitanani",
  "owner_address": "0xbdce86eb56e7b40fef542b6f9bbdfc51db813ef3",
  "raw": {
    "agent_id": "312932",
    "agent_uri": "https://centralcity.ai/a/aXqdhB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deitanani 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/aXqdhB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deitanani",
      "registrations": [
        {
          "agentId": 312932,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d4541887-9960-416b-b431-4c3f1009d95c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aXqdhB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793838443,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:28:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deitanani 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/aXqdhB"
}

What the leaf hashes

{"body":"c1a2da7b1d4f684ba85024b9a590bc4f71f35c8d1104a55173699dc61f6b2b5c","id":3158587,"kind":"listing","method":"sync.erc8004/1","observed_us":1793838492751090,"prev":null,"subject":"erc8004:5042:312932","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. 0xb9a39a0124118a195bb3649a904f92d4201277d8f17cfb71dcf0e604baf0fe59
2. 0x80f33cf74aa8b53722b37242639bc3460fed58337cdd32d7d2ff262e7cc22eda
3. 0x501b15cbcd7393f9b3182fced841b8d79735f03853d4d5b0e8da07089d597049
4. 0x97a935e9d9d870438d7d53d72bfd010235f618a0254d06f72db6bc0a6781f276
5. 0xe00040a7e74b09368b5989f3c7fc095be8f0eb996fdc302414a68855cd18cb4a
6. 0x88c8a97d3d7f5b792e263fdeef7521a26b566d5dbaca9d6189097b5caaad46aa
7. 0xe0ff9afbac969ac7492eba833429798a3cabf160103f956a0ea575f6a7aa426d
8. 0x36cbd47b2e5de2c295d772a8dd17b6ba126330e3ada51cbc1e7e9091b3625d3e
9. 0x33234e865a1fe7170ef1ccb1c0aec72cdad927d7a14f8a9abd567235c820b364
10. 0x981f510722227bc4a33c4a3c1ca943073a1f5ca0038c7e2ba0122cfecf56a0e2
11. 0x8b383222f5d1984cb5e76d7a01654b2f39c295e0199d55af6e4e51c450c4363f
12. 0xa72414dc7ed1751575b8b04ebc6025af0bd43f7c0adb8d3eb6c45c72f90ae87a
13. 0x4d1a3e1629ac94f008f86d640e2215294c455c0cfa68052fe7599448f393c0ab
14. 0xfdff056f2f1484871f49374c23ddba883f11db9a6da6292a7e99a1638cdd3d63
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94