Evidence row 1761955

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Yzs4hR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3b5e2fab-f000-4ad2-8879-d57453924147/.well-known/agent-card.json"
    ]
  ],
  "name": "Zaudis",
  "owner_address": "0x359544f49887792fe5ddab67307b2d3a3f6bd95d",
  "raw": {
    "agent_id": "4258",
    "agent_uri": "https://centralcity.ai/a/Yzs4hR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zaudis 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/Yzs4hR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zaudis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3b5e2fab-f000-4ad2-8879-d57453924147/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Yzs4hR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T11:41:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zaudis 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/Yzs4hR"
}

What the leaf hashes

{"body":"b5b449064e9304b7e50b205487c5c9a8184ab97478e391dd0587507cc097c525","id":1761955,"kind":"listing","method":"sync.erc8004/1","observed_us":1793533296872107,"prev":null,"subject":"erc8004:5042:4258","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. 0x58176cde85b60a9b9512949121a320f7f5d978bb74d50969753d1b625fbc2c4f
2. 0xd59e5b8f0e57509e0e7d3139df39aa35dba1caae3f4bcdeadca67508402591fc
3. 0x4c80dfd4d130cee4534916f2d00ec42eec5c6d50d6e2b1c415dd558d39a4976e
4. 0x2ad8be179253fbe9ac0cb0cfd7a483c69dfc3f4e1e274ea760cb4608a4ed1aa2
5. 0x1ec1ab499c65c9135960d0611df357ee980d8c086ad00dd657141afd602ba22b
6. 0x7ef013ef6156071ba3b29314a81c48d030c9cd9b4406d2d429d436301bec9d46
7. 0x8bc1c405d6e5cb2a5aa1b1a2a9c96099f48dd9fa227f51e6385a176c76f240a9
8. 0xc75072b6d7e7f1e17eab193b839cce57bda6c31c208b6abdec14aac65a7fe491
9. 0x62efb9d104c3db27e915b2ade493a81ac52e7cc2403b4051a8f21165af6d18ee
10. 0xed98b986021e8282df6fbb71491b5b37dc4b08eecf95f21fa7dd6cf5ff275ed4
11. 0x28a8bbbfb74590a4821a0dc2ec2949cba1157cfc90f4f7e45a55941e5db34eec
12. 0xde1fd31d10ba36dac3c345ea907bd1d4fd47e4fc9fb148e86bb9173da80d02bd
13. 0x25c3242ac264be301989809e7441ef0e86b1880cd2901fd07b765f01885b4af0
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90