Evidence row 2104901

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aMjQGO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/281e1b1e-7a55-467a-a468-43b2021301ef/.well-known/agent-card.json"
    ]
  ],
  "name": "Flassan",
  "owner_address": "0x9a158387352ddeebb4da908df5ecbc8b8104e2a1",
  "raw": {
    "agent_id": "82626",
    "agent_uri": "https://centralcity.ai/a/aMjQGO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flassan 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/aMjQGO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flassan",
      "registrations": [
        {
          "agentId": 82626,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/281e1b1e-7a55-467a-a468-43b2021301ef/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aMjQGO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793613140,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:52:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flassan 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/aMjQGO"
}

What the leaf hashes

{"body":"43816b1cd9866cca6054407b926135fa566e912fef737dc96f67af108bd79682","id":2104901,"kind":"listing","method":"sync.erc8004/1","observed_us":1793613167128075,"prev":null,"subject":"erc8004:5042:82626","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. 0x14773d3c838c118a3ab8c654780f7585d267a6e0b7b2b6799f67a221cb3f93d8
2. 0x69a54db095cddac64ff9d28d3307a699599afb5081c1604a45853a4113a6b1e1
3. 0x9ee1c62fff3fbd7fddc24ecab3dc01c15d718f930a52dbe6b6bb9b16a989f07a
4. 0x6e6ebde48a38851cbce630a87e4b896ae3926fdf78e045c4ce7867e604c89561
5. 0x7e6c44482908d0ec744378c7e2124e10946f9c7428e34e1fbab3b1592ef5ce53
6. 0x5adec6293ef63cf2a3d15f7a499b84a07f09713d5480bd5572d1c52cf241e5aa
7. 0x69f8d83a7bebb4991cc4b1a48abc8a62825fa1e22fd5ed62b04fabea1dea9cc0
8. 0xf778613d1069cbab03a6d971c02ead783b4a9e0c1279eacde252b895c798a3c4
9. 0xe568831af0c362cce76afe9f713fdab9d87fb5785f8eea0601ebedcb87742132
10. 0xffd370356ff6cddf0e786475f056d1787465504d6f2d3e721845edd21e021e2e
11. 0xb18553643ae13cee3104b1ca8d57d69b8c7ad78dcb0db13020c43cf1be87cedc
12. 0xfa1845141ffa81f7d915a060343b5f7290a2b68a742f1d3ebc7a22ce047ba464
13. 0x2033fb9eab106440990c11257e1d6c1dd310c69a65a92d2e65f3ba6271b8c85e
14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af