Evidence row 2283205

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Oj2BHI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7852725a-13ba-4a2b-a4ef-00aadbb68a51/.well-known/agent-card.json"
    ]
  ],
  "name": "Honsonsor",
  "owner_address": "0xbc74b345a372922dd4ec7c908cfb1664535c1467",
  "raw": {
    "agent_id": "134563",
    "agent_uri": "https://centralcity.ai/a/Oj2BHI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Honsonsor 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/Oj2BHI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Honsonsor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7852725a-13ba-4a2b-a4ef-00aadbb68a51/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Oj2BHI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:28:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Honsonsor 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/Oj2BHI"
}

What the leaf hashes

{"body":"d6ecf7bf88bbf5fcfbb39fe740dd9297ed452c90d6fdbf33156cc0f3d9f5e183","id":2283205,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654926384045,"prev":null,"subject":"erc8004:5042:134563","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. 0x0a07d6967e897450b304a002c3201f94ee2ff0eb636bbbd28f43fe6271e6fb5d
2. 0xfd598a28d3175fc157e16e84109e454b5fde116a8fc381e8099fc67247e43b85
3. 0xdba300a8ea66c8db4e922b8b15e946f7837d8ab4e88fe98925ccdfbb31619d5f
4. 0x569416b3cc2e282106627f2afe9a9e92cd8b04ed0f89cab205a1603043341065
5. 0x490d5613c25e5f879f9971441ea50d54ed4472990888f5e947255a77351d9f3a
6. 0x43d422f73e90a55727397a07c2771de48b4f6859a24232c23ef51f31d91aa82d
7. 0x23148aa37259d3d7067bb5db69a81b57840250d9bfcd681d9025aa81e196b89b
8. 0x1c46b37e5a9e8a4ae8396914422e73adb06fd17fee97871e0a55a1321623e448
9. 0x5b9fb0467e70ca8784822121e306d0c2ec257fc99db326ec12dde902523e57d7
10. 0x64fc97d4e3d7c819decde042b7669e1b1b82790d3dbb3414c0467bf0bd1a8483
11. 0x67e9434c07fc27dc1669722bc134f5ca1405927b485eaffba8c1654fcabde437
12. 0xdf47e0cc4403f66d6bef47c126a44c433909825c77c1bee9446c38e921ef2628
13. 0x0e3de14ede58ca786386b84fae42b353877b05ffc635f390b0d80c2d2342d8ad
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af