Evidence row 1785815

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pnL7rm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/09ea8b73-c1e8-418d-8363-80e9579b60d8/.well-known/agent-card.json"
    ]
  ],
  "name": "Krastifo",
  "owner_address": "0x81799fd3b4700f39b27abb3a565288a02a0b6e6e",
  "raw": {
    "agent_id": "17802",
    "agent_uri": "https://centralcity.ai/a/pnL7rm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krastifo 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/pnL7rm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krastifo",
      "registrations": [
        {
          "agentId": 17802,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/09ea8b73-c1e8-418d-8363-80e9579b60d8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pnL7rm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793557891,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:33:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krastifo 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/pnL7rm"
}

What the leaf hashes

{"body":"6a2de75699105f45cbebb927f8295d3e8b5b656733f2864ac4b445175d831cf4","id":1785815,"kind":"listing","method":"sync.erc8004/1","observed_us":1793558034340831,"prev":null,"subject":"erc8004:5042:17802","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xfddbe573400ca90d2e76fa8089a6e12b1666b3203f95e2bf57adcc5180da7a78
2. 0xd54978ffb0d4f760d7ab2c8ea651564d23f0e28e0d70f9e2bfbfd192d73f2b04
3. 0xf6d3402f05163b34eb27d898eef72860b23c861af8cd72327e109ae26b864f30
4. 0x51c4c5cca9f98e5a551bdf38ad5bd9e6c1e4794169f72d1a7a7482bc8aa063d6
5. 0xe8c65dc6a81a63674fd87c1d4ce1496529c5ae9ef544718fcf19d4378b2a43cf
6. 0x8fcf53f0a530acc53517bc99f8cfa80853a6212fe255007f5c762ac25da1293f
7. 0x407f1a7368b7a66122e2b6e020e6a944991910afc2ab487e3724d1ea25e52148
8. 0xcba05baa38c4e20288b3e2d932e572671a738a10fcd51816931808d493536d78
9. 0x593e1bc6fa06c90717bbcdca3a4245e9e886c573174cc827659e3193095c273d
10. 0xbaf0c179db70ae07dc042a02a81205ee9eb735f8f7e33a7fb3b2e6778d652996
11. 0x7b26a97b89f51e693decf68956149933d415ce69228c77621b385858543f426c
12. 0xf7591c985d9cb23ce20ca955bee97f41fd017c55aeecc11989372ad7a6b425a1
13. 0x904a0ef836cb4b2dd139024d3379cfab31fd3b5798d155735069733eb5c3551b
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90