Evidence row 2080256

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/b5vC9c"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d6dd7c2a-f76b-48fc-aeff-8a8adb5d0e3c/.well-known/agent-card.json"
    ]
  ],
  "name": "Ramel",
  "owner_address": "0x75eab9d40c7d382029b4b6df729f0c0b1cab0919",
  "raw": {
    "agent_id": "71719",
    "agent_uri": "https://centralcity.ai/a/b5vC9c",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ramel 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/b5vC9c",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ramel",
      "registrations": [
        {
          "agentId": 71719,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d6dd7c2a-f76b-48fc-aeff-8a8adb5d0e3c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/b5vC9c",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793602911,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:05:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ramel 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/b5vC9c"
}

What the leaf hashes

{"body":"cfd7707669344c109228061ca6b9be6f6378a228cdd542afe8587d625685ca06","id":2080256,"kind":"listing","method":"sync.erc8004/1","observed_us":1793603100616224,"prev":null,"subject":"erc8004:5042:71719","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. 0x25fb2731519d81910e95771987b61037624aa1b17e8bb70bf6e8dfba47175154
2. 0x0981e84a66b150d4f7aab565982bb71439aaf56d7c9ba2c2fb31b89d292f18b6
3. 0x22b4473b799e03e77151ad0961c9f0c0e8a98a2a43397ecb9c38a32d2684ea75
4. 0x9e721fbd58e49cb8f232a353b1497cef0095c34bacbff3968605a80824deb282
5. 0x583b7728891ca4697a8cd7c7c8cc3c573bb26e0075ec7ae4548ddf766e4ceed2
6. 0xc255290ed4a5663514ccf58297a4fe2efacb1accc49eb3814612174de6df3974
7. 0xbdf203b153ced26bb847d90f29bbfc0f5b5eea730bdc065d7afc03d36fe8bb65
8. 0x9bb4791a9453150f8a73d4891fb36c1d8e2b8fb22d999e597d108af821f2813b
9. 0xd8bf7412d9ed03ec61f9ba71e1e4a4dd6e394b6b9454b724828cf474bde38abe
10. 0x8fca5eaba07a754548baa048cbffeb34d4ed8ae2a0862d28de99f8bbaca47717
11. 0xc45b40ce7b8f805d90d89793e027d5be69ffddb64b39800fe0b53ccad8282394
12. 0x37b74a9589cf10f22644fef083294d6dc272113f4b9779ee56943269581bb7e0
13. 0x5b0b305b931d60b176fe691af870b79057a88d761c8f0709f7516abe01b03974
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af