Evidence row 2048365

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kf7JLa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/edad60be-381b-4c71-b903-765861b874d5/.well-known/agent-card.json"
    ]
  ],
  "name": "Frosito",
  "owner_address": "0xb8b4367e51fef08ebf470d4d0022c2ecbdd359ab",
  "raw": {
    "agent_id": "56955",
    "agent_uri": "https://centralcity.ai/a/kf7JLa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frosito 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/kf7JLa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frosito",
      "registrations": [
        {
          "agentId": 56955,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/edad60be-381b-4c71-b903-765861b874d5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kf7JLa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793590768,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:41:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frosito 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/kf7JLa"
}

What the leaf hashes

{"body":"47927b1c03728ca16cde20d538525ebe081234d4c013757afeb4117751e89153","id":2048365,"kind":"listing","method":"sync.erc8004/1","observed_us":1793590896833987,"prev":null,"subject":"erc8004:5042:56955","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. 0x242992199b9b5401fa16c9220deb333694e21b427840844df1370a874d191ba4
2. 0x56359b1063c5797938ef0d4adfb5704a1d7eb621d80163fef11987dda16b890d
3. 0x3fabef7d4da9feb71d64afd40bc73a15a0588cd711f842ef8299223a5c6642d1
4. 0xcad4f9e9aa60a28624ff88a9e7622c4e4feb52008a608a9c311d6361a85fc757
5. 0xcdd87136bf5046007a2125b90d1c1336da359994ca2a2d02a6743babe75c3185
6. 0x1fa23b4e84b896c52d10d3ed31719f46df63b0db5cdb97482bd318f1ad821442
7. 0xec0dc8815df37518f34c1cd7502238624e1df884e08e16e7f4724372ed1f87d9
8. 0x4bc4cb5b8cb10f8c414846e247e104c10eeb6ea9ca6af012d09aafbce0467435
9. 0xf1428a6ab669e8134e67591a0d1cbc0a2a7f392b925c830c1dae24d072628668
10. 0x42a86c9642ff7d0325e1fb0efe7494205988807f609ddf574508b92eb51d487d
11. 0x3a95b7f83be6e1cefb59b8f43d82ff5a02ff887509e5cbf35df4f893a2bc775e
12. 0x251d841339877e796da5eab4731d6e687d4499550524134c4f906c15be505323
13. 0xf93fa2cd854f8a27091bbeacf6b201fd8e00bdda94b33ddd84474a8e39b2783b
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af