Evidence row 2129563

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wt36Iq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/59887eb1-00e6-4f91-a91a-81410a1d7c85/.well-known/agent-card.json"
    ]
  ],
  "name": "Plentose",
  "owner_address": "0x845c449fc33b2639850de2c7292d2d8f02b71a38",
  "raw": {
    "agent_id": "92748",
    "agent_uri": "https://centralcity.ai/a/wt36Iq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plentose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/wt36Iq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plentose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/59887eb1-00e6-4f91-a91a-81410a1d7c85/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wt36Iq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:15:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plentose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/wt36Iq"
}

What the leaf hashes

{"body":"ba3226bae80d70e5b2fb383b6ee7aa99f6ebc9f0ba90bc64c2ff734715eb6012","id":2129563,"kind":"listing","method":"sync.erc8004/1","observed_us":1793621705392921,"prev":null,"subject":"erc8004:5042:92748","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. 0x2c534a0f08a205229db9db4261e2de3bc96aba71d7354c6d892601cecaf9a12a
2. 0x8b378fb32b6517fc02a826df1851630d985cde6a841301c3d6061cc2af5f0a70
3. 0x57c689bc21811b9643f6c1652e90f77328a7babeaf7045fedf541cf461d98c9a
4. 0x9a4aa8bd74a928154f232c98f21adb9d6302d5d1355bbdbf98393bf95579ba65
5. 0x6d59f43942eb8c0054a23d85727972af5a9251a4e579ef0ea6d53da7b972b1d6
6. 0xedabe5a3cc3b03bafe4449db374d221800c37594a447d7e11114bacf2923de8d
7. 0xe691c2e761ce5f2d8ea520f0e9e29faff62e77722cce36d241555245ba5223ff
8. 0x09df0b92484096ae63dc62a51bede8e04235d7abb9a9844db15854901a2d8630
9. 0x8af8c5ff421a7725829ed30a8dcfd3aee8c9d7ba250ee35a306ae2b80b0d914d
10. 0x0554e71e55f452a6a37fbf72f872a448e4eaff3025337e2d27dd5bb8b21cfebd
11. 0x2bd69db067e141defea23a9fdb004b1bd6b05d176db7b580c856e30ca4cb1eba
12. 0xb428466fde94278d2667279c042debfdb8e243ad01fd69fdb5ab640b257ec942
13. 0xdb8f582c0e06dcc12f31eb42bfcf649e95cea3ce20a525db7917ecfd954357bb
14. 0x037a66c2ea899586d58b52761f6b950a97cda22bb80294e40013ebea171a684f
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af