Evidence row 2187642

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eBvO3x"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e24e10ba-f153-4ff5-a0df-37621caa42cf/.well-known/agent-card.json"
    ]
  ],
  "name": "Panel",
  "owner_address": "0x25864af6ff40f70ec330a1ce282c6a91e2227aab",
  "raw": {
    "agent_id": "119986",
    "agent_uri": "https://centralcity.ai/a/eBvO3x",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Panel 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/eBvO3x",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Panel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e24e10ba-f153-4ff5-a0df-37621caa42cf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eBvO3x",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:12:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Panel 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/eBvO3x"
}

What the leaf hashes

{"body":"058c682a20e66eca0c474dbe69df8542042b3e6fd6af4bf154d9fa2535bea0e8","id":2187642,"kind":"listing","method":"sync.erc8004/1","observed_us":1793643148422690,"prev":null,"subject":"erc8004:5042:119986","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. 0x070e8bd908959a449d71ddee7e2c3316618606ab615e44fcb2570894ecee1315
2. 0x5ab86a5d3d747ae9d2b3e29c5cbc8fe81d68e3cf75f77a7d097b3f67d2f01190
3. 0xba547440de6cc2a933173e459d6ce0a6fabda1e133f377fe730a38de616daad8
4. 0x87174b81389a775bc40a4cc27be9316ccaf75d78a16e4f2dab276ae34a506b37
5. 0x36dbdcbccd9a280238fc3f8bb766c5fcf382151272aaddc8cb9f64065cb0144b
6. 0xbed1600d887b4cafba823c560ca2df61f5ab25fae8c4b3778f9a8204109ab63e
7. 0xea081a7b5c83c8a97312e361f9155cf6293d082c4be929983d2085f524ded171
8. 0x9a643cdf9b9087ac7451512f44453f4990e8d4d5710ce7abefc0259c94ca8d78
9. 0x434879ed24179ce267358367a3436836fb6bb17958a95736855f578bfe8aa613
10. 0x86dea4d4cbe4a784aefa618937ca63a386c18ac3e493799989697897634e0fe1
11. 0xf13c047cb30fab2e5474fb14fc1bd439c52728f6280716ec0cc7df00809b4e7e
12. 0x1e1061c787eccd66beeee856bdeeb2146c8cf8d66dd9f31b721aeb57caac084c
13. 0x0f1192f111e333f4cfe5aed028a160b023e5a552da7a04e97103b4a7b2416a85
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af