Evidence row 3005219

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U14ucz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2260639f-3272-4a09-a43c-ac689b0ccf6d/.well-known/agent-card.json"
    ]
  ],
  "name": "Scharka7",
  "owner_address": "0x453be36016383d2792df5518dc364ada9197923c",
  "raw": {
    "agent_id": "247521",
    "agent_uri": "https://centralcity.ai/a/U14ucz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Scharka7 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/U14ucz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Scharka7",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2260639f-3272-4a09-a43c-ac689b0ccf6d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U14ucz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T12:13:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Scharka7 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/U14ucz"
}

What the leaf hashes

{"body":"247d0eacb5bcd63bcc33227d4d8fbd092e52f2cac074974acb8a2f801632137d","id":3005219,"kind":"listing","method":"sync.erc8004/1","observed_us":1793794433137497,"prev":null,"subject":"erc8004:5042:247521","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x1ddc3089cb2e85cec0779116ecef0f1af250d076e9245ee8d61fd1a5ea0e5d62
2. 0x34363c3ac0bc9fb7310754ea344a983bdfd2594b9a81d36a9b6bbfda09d65577
3. 0x36d57ef1601de30e25b0dff3ef66ecda18b30270d37d97b117c767e95af54029
4. 0xef07fccf6e267c1b7a888ec408389ac591716b164db677f0371e6bc4e57c5777
5. 0x566202be541f4b6fc8e34cc22d7f80e03bc34d8bec86284b2a66ff1967fbbfbb
6. 0x3664fa9118b7a424db42de0e13f836c8bbacf321c2fb86081bcf941c3939bc93
7. 0x082d6251033ce3dffc921fafcd0f8b331c55bfe444f90617c83f121c94fb30eb
8. 0xc1253fc98f9c055fd9b5f5c5b03c807901b25f43c64afbe22b289078ec26fac0
9. 0x211116e9ec64a7408e9a1496feb7067efe5758e965af1e2e5b8b619fcb5ddb2e
10. 0x91f0ea45690cceef1659975f06679b4fbd1b3336f5dfbc3618ce31fe0b1d5c6e
11. 0x898c8f97d05f469963405cfe1cd3597040c6d545f514cd0ab18e599796f2510f
12. 0xfbc053f453d8bcfa3574d0f77332ae38b659c6c3889db4d94cf7fe4371251c28
13. 0xbb5d899f84b0021e55df760cb65a3d4317509568991b962bc343fb11b9807291
14. 0xf0f02c8f6d66ea83b0e30d64247c845d4dcb4d5cd98d515dac1a45c51f7daae4
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345