Evidence row 2620477

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pKvMao"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e19c9cce-41a8-4da6-bae4-43a47dcb554b/.well-known/agent-card.json"
    ]
  ],
  "name": "Frestis",
  "owner_address": "0x2ea26d2b614a960eea702ca6e3da34dc74374a66",
  "raw": {
    "agent_id": "197979",
    "agent_uri": "https://centralcity.ai/a/pKvMao",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frestis 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/pKvMao",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frestis",
      "registrations": [
        {
          "agentId": 197979,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e19c9cce-41a8-4da6-bae4-43a47dcb554b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pKvMao",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793728539,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:57:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frestis 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/pKvMao"
}

What the leaf hashes

{"body":"f9dcb7f918117883fdd5c726ed618d030cc8ab7f39f6f3b6ef5df224b42dfa0f","id":2620477,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728643607982,"prev":null,"subject":"erc8004:5042:197979","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xd190e2b1158aab3409a5f2decdc651eaf7bf1d876432bc65edc068f4ad48ebbc
2. 0x3db259d78aeca3a69b846d451deae64490e570319e7738e28b7b08a707fa6f54
3. 0xf1fc8a34bc4e284e7926abd7b04793fd6b558387c7a32f3c7b1061af5efb1449
4. 0x6ae3564e6092d203704dc838b946c9469d682a1e3383a3681dbfa59dcbfc8fa0
5. 0x09d806d0359ef89b5167033da063adb8f21546548d7a72b3703e7e1944be17e5
6. 0x91f96098353a5ed915d2bf3e118d135cb0c2e7b45ef5eb67f8932da9255eb811
7. 0xebad581ac79e520da8262e3cce337368a7e2765ba7463539c2057af6a34a5bdb
8. 0x747a89361b51b4ee76c189be4c3519cd83cee58b857ec0835a635312ee135b74
9. 0xb9e4de5e9439a90b023c8f744fed1089fc2ad538a21b8ac17a43e477c6a6accf
10. 0xfa9af83f9500ad9fe930333f3f101fa91268fc0dbc030121a235f73bd4b61565
11. 0x7185d0f23a7247b860a0d101554c01edb485c849069b4b356015d5fb46b73f4f
12. 0x84d5afe768ae5fbe85eb40b07442f838f684608bc32825df14680ecfa368eb9b
13. 0x261ca0740df5e85e5b16f678c029786a225e51713bd46a7b64085ef0d324efa0
14. 0x94b4711f52f98fdf3a85e64c6203d4ddef1de7bb28622e3dd8d8ecbb16081950
15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7