Evidence row 1778071

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/46UIQA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0454924f-a9ed-4972-b851-9d1193f25795/.well-known/agent-card.json"
    ]
  ],
  "name": "Pover",
  "owner_address": "0x061ed8a1c82a5dd0d7459e21ee7473fb65c55ac6",
  "raw": {
    "agent_id": "13104",
    "agent_uri": "https://centralcity.ai/a/46UIQA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pover 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/46UIQA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pover",
      "registrations": [
        {
          "agentId": 13104,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0454924f-a9ed-4972-b851-9d1193f25795/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/46UIQA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793553205,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:16:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pover 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/46UIQA"
}

What the leaf hashes

{"body":"924ca0413fc8242b20aab9eb6fe15d5dc1db5b061d556b0c4f373a7e45818a55","id":1778071,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553403680327,"prev":null,"subject":"erc8004:5042:13104","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. 0xe13004ecd9e2777ff5d9d325c95c2eb3b9d2da138505af550e691cf87011c516
2. 0x8ec2d0c25599ec6f9f9ee117ebd5833cdda7350d731805b3824aa06e252da7b3
3. 0xc17d65cb67a73afc54148cafa330167f6d509f6d7d49790eeddc9fef0fb5bdf9
4. 0x538e18bda75c69bdc611db781d47202108d2651baffb821afa84b9be5cb07199
5. 0xcd391504f0751f5b1dd9b8fad210d0fb4b2b9a32dc2d5b75302811854c0c3151
6. 0x23190d2fa0e67538849a0dba2150ec940266332278adc3a757721ea40028ff89
7. 0x76a81f70de1ee91c314d79cbc67b1f9c78f158a8b997d85a8c57a5d064febe61
8. 0x4005a5ac236b8488c3e24ca5e5567c4b002e783e6534f1d2339f11ced3d6987b
9. 0xa3c4778a9f438aefa33fbf712ce21e32dfb65c52090cbc793509c481c3c88cb4
10. 0x397cb51a074278773fd7e6b669966112950762b41b0eb0f6fe35fac2c394250a
11. 0x3547035e329a314602314f8b39a3ec41ab387aa1dc456833f1b58e6bf05bdf9e
12. 0xe2f4c4b84fade36a7ef7b4734c148482096b21c09ed3027f89157a803cb329df
13. 0xd1d3d18403c8d600bd2ffc7617196b7b7b40c9cc69bc89a55f9c3d8c58bd3cfd
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90