Evidence row 2287339

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wosdtj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cac6b363-890c-42f9-ad85-190ecb555a43/.well-known/agent-card.json"
    ]
  ],
  "name": "Brarlet",
  "owner_address": "0xbeddd1777d154e2a24355d69e51307a4a38895b6",
  "raw": {
    "agent_id": "136325",
    "agent_uri": "https://centralcity.ai/a/wosdtj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brarlet 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/wosdtj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brarlet",
      "registrations": [
        {
          "agentId": 136325,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cac6b363-890c-42f9-ad85-190ecb555a43/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wosdtj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793656501,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:57:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brarlet 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/wosdtj"
}

What the leaf hashes

{"body":"79f0f49824a3a668812bbf440a815b1c082be7eddd73abbe4853827192b67d11","id":2287339,"kind":"listing","method":"sync.erc8004/1","observed_us":1793656645826723,"prev":null,"subject":"erc8004:5042:136325","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. 0x2239da21f79df30a109f80979f83bf3308df51b20407bf59be8080008697e60a
2. 0x6ea9801b63486670ca3b422555de55fc9b8b711ce9dcae048dcce06287203712
3. 0x50d32880275b41d63699e930ac2024bbd54e77a195984f9485c6666eacbaaf5e
4. 0xfd21e9d5f6980ce2432bab79178e19af997ecc344a3c36d660316291c38876f1
5. 0x00482c32b40d09e8de0ed74d93b1dda4396d617dad5e9ef6b3c5be97d515f29a
6. 0x071432439a1f2a302561585b8ff4cbed005b00fca04c6a075feb693f664eb931
7. 0xe060cdd51173f03a392beb681afe0e23201910e3dd04cea839eb1dfec3bea127
8. 0xfd94ef8a83a7d39c0ba6ed4829cace38479213e6d4979b59efed354a81d6bfea
9. 0x21501da259ebe86617fe655483226fe2865d2952a8e8c44b7e0273e549c39ac5
10. 0x5671e2fc3207fa1474548a08f691f0df893ddeaf1c77a13d889375870b38c04d
11. 0x6648913faf5706f303673fc138164065895e6331a6e855befa071de9892e7a77
12. 0xc4d7ef62f6fc13b54d79f9dd5cf9b68259c7d63400ad2da7e24acd09c02a0c04
13. 0x1684e269a6d133e78b06586cfa473a0fd25d7ae52c10084dd8c0b8a491f1b827
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af