Evidence row 2280885

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/o7muK5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fb8a086b-a13b-4c63-b7a5-84d8c629e8f7/.well-known/agent-card.json"
    ]
  ],
  "name": "Reeror",
  "owner_address": "0xc522299b3a5881c76327f46a2aae8195e970653c",
  "raw": {
    "agent_id": "133463",
    "agent_uri": "https://centralcity.ai/a/o7muK5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reeror 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/o7muK5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reeror",
      "registrations": [
        {
          "agentId": 133463,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fb8a086b-a13b-4c63-b7a5-84d8c629e8f7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/o7muK5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793653952,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:17:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reeror 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/o7muK5"
}

What the leaf hashes

{"body":"d917e38a9b273c4031144724b647d05bebc969b1b35eef100db8b865d6871dcb","id":2280885,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654230848833,"prev":2280430,"subject":"erc8004:5042:133463","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. 0x831d84f7f9a3cf486eadc98f981cd930f3f19a64c9a73394ed0c689cebc3cbcb
2. 0xeb60d39e3272ad599c71b084a3123929eddd2728a8746929c9929f04172aeba2
3. 0x2a4a1a7fff60673e17f0638b71ed261f4b8f0a78d3ed7a950524d619b177b0d7
4. 0xda133a9f3c7b4f47d62b3b73cf2c0da8516018e3299cc3a7711b794c7ce79c7e
5. 0x495ec88adbc87c0c22643002fc38393fd003c2f68d86959600d544487bb7c5aa
6. 0xd7df0920e0dda52864b9580faef13533f3a65d0846ac7c0b9c02427598e2bb6e
7. 0xe9e54af67f44029baabe9572f061349b2f3741515bf7a5df20b35261461b6d11
8. 0x77e450695a841311ac00dfaddea443c36740c240d1c25c49647bf727abd93014
9. 0x15c5f619e8e9d91a339323a915433e9fb8b0155fe8b0be44f11b97e871d2c0d2
10. 0x9e2ca5752fef40d4be1227be83c850baaf380ccbd2be2b126e86d74ae001c6c7
11. 0x6012ca3e294d721e95293a0f0d4d05cfe67ff640b8184bb4d81660ad69ab45f4
12. 0x9236ce44089e10e350435c01e569b60f72046bb5112e06356a17b8f3c0a940ee
13. 0xf82dc9b9d8e081f36e55e80fab45654768c11eb158257f63f8ca7ff17d181d54
14. 0x5d40473873ebe898bcca4e49df524bf4345695f06abe3579f4bdb7b306b863f8
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af