Evidence row 2031691

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ykSEGL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/595e1192-43cd-4073-86d9-06ffe6b23cf8/.well-known/agent-card.json"
    ]
  ],
  "name": "Plobon",
  "owner_address": "0xabbe5cf95bfc92fc5fa08ab85caf2ac1d769306b",
  "raw": {
    "agent_id": "48700",
    "agent_uri": "https://centralcity.ai/a/ykSEGL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plobon 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/ykSEGL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plobon",
      "registrations": [
        {
          "agentId": 48700,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/595e1192-43cd-4073-86d9-06ffe6b23cf8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ykSEGL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793584348,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:56:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plobon 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/ykSEGL"
}

What the leaf hashes

{"body":"501bf4cad085043244740ca5d2c063e3be47981732f5193757f899c69221d7b6","id":2031691,"kind":"listing","method":"sync.erc8004/1","observed_us":1793584602075759,"prev":null,"subject":"erc8004:5042:48700","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. 0x068a06d4b6b5695e4232abc4633e32c23cf19bc6fee65f1dc688435e6076c504
2. 0xeb363259dcc12c23acccb5760aa54dd204af4ea577a1243e15c1edcd27b46696
3. 0xd35d8c23f51be912d7a81028427e1922b89a89d4be4753fd720a909904bc5e97
4. 0x1e053c2ac3b19b6d940264505d90feca7398f7e7f10d347acd2cfe4496e9222b
5. 0xab22461a1acb9043e2e0705cb7c6de333e16f49c8312546cfd46bdd77c9a8ace
6. 0x5d9eba8530cadf99bdd8832ff605bd1c5175e8c31d198a898d61884640ec6872
7. 0xa0a802ddffb43a84849a00d1b7faf52fb68561c80cdbd8d64c45829394c23833
8. 0xdda3b865851e72a77284e7cb7c32b153b866258e56a0bb396c8ce3d50dc651be
9. 0x2b995ec21cad5c13b21e11c44678f414d2aedc92d73369e18612dbc8021bbe3b
10. 0xf6891895b750ea4ea3c400e63d6828fb54a707d6af0d8d77c42a88361099dbbd
11. 0x9fe634cb620093705a6f0c011c3a6df7e0c6c1c87247bb7b3bc8652b69f26b96
12. 0x5a4bb2a742efda8c5fca9022296b0528dfaac5807b65e22eed672845bad6b21f
13. 0x09c4d50cc90ae90d0e870f84d23642d3d078e94f56d566d69c068b9edb2aec5c
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af