Evidence row 2598084

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/w5LoS9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9c049d66-618c-4d3d-b23f-c17098174367/.well-known/agent-card.json"
    ]
  ],
  "name": "Pebo74",
  "owner_address": "0xfc6e1180845d8f4a9b80c4f77b207c6977fcb188",
  "raw": {
    "agent_id": "188787",
    "agent_uri": "https://centralcity.ai/a/w5LoS9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pebo74 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/w5LoS9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pebo74",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9c049d66-618c-4d3d-b23f-c17098174367/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/w5LoS9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:47:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pebo74 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/w5LoS9"
}

What the leaf hashes

{"body":"23040faf11ceb26b96979a37c2f0c2fce02c97c42b31bf9e26fe4feccc1a84f0","id":2598084,"kind":"listing","method":"sync.erc8004/1","observed_us":1793717227078335,"prev":2597402,"subject":"erc8004:5042:188787","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. 0x505e4507e10fe506ec2028f85f15c73c1751daed5fbfc2fc3852c4d37212c9f5
2. 0x87a71e01308b6a925613bced1d68b62582d7b3a357f7692ab4190a026e7bfe7a
3. 0x4176bc84a6a3a792234b29776db17113a23639e3334b5cca2f9a8acbfb94a8a8
4. 0xb0ca9fc8a5d0f892582b77f29d259ffc07ed29fad06b7128f8866da206b068e3
5. 0x7deb182522d9c779ee2a567f147a7b393f50d051a798edd4cb7f9d44e3f29c41
6. 0xe01911c9f9982e5759fc138ecc1c16b9e8d75f305f27fd5a59befea4cc866934
7. 0x52d9b04032520dabf219f253bef5853dbae2cf6c41bee2e00bff8a1b9c0d233a
8. 0xf33a47b909f56a61a488a5ea736b31e07a378e91930426599e2c5b615fe7bb4a
9. 0xfc392af8960e2121e778a8987f4d122f5004e466a394001281f4ed9921ed62c6
10. 0xac6b25299886447fb8176db3115003c0d6cd64b6c7b197fc78211f990b1660ff
11. 0x021322ea70c354229d5812f89ebfa8dd3189852998fec074dd9807eaed44d89b
12. 0x962accc532b8bb0d6c9cac258a25ac9d23aa091875ae918d830b485f55c7adc3
13. 0x94187c120b8099d2990297ee88e8eb9a21573805f8105e5ec8b85c062f211c25
14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7