Evidence row 2138762

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WYfpLB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c95be1ae-da63-49ac-8184-eb00f142e9c4/.well-known/agent-card.json"
    ]
  ],
  "name": "Aleko",
  "owner_address": "0xf49cb205234594a2004dcd672623e87e37bbb861",
  "raw": {
    "agent_id": "96099",
    "agent_uri": "https://centralcity.ai/a/WYfpLB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aleko 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/WYfpLB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aleko",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c95be1ae-da63-49ac-8184-eb00f142e9c4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WYfpLB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:56:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aleko 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/WYfpLB"
}

What the leaf hashes

{"body":"c73a887f58d9d7fb075718d4966a06f590dce51ab2814d391766264d46d5dcdb","id":2138762,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624212976001,"prev":null,"subject":"erc8004:5042:96099","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x82839b4c25aaa8dfaec1035349d114750bec7ca9662a601c8afb4b74a803762d
2. 0x6fe422b763ba992ac150e00c8ea1656f6b9a487bb23a996c615d1a10bf8e2f21
3. 0xfe6755ea23c2746be9abb6339e9b456b98afb898370b03508eea669bfb85a5c6
4. 0x60d1ab7f4051cd140b79c670279f334d94ea25159160fca56a842c8f2539648b
5. 0xbfb7439ab49e14142895d1f48b6a5a507d00b02e6bc908b1e507d8b945d9e415
6. 0x63460a87133a5e3633e6a360a2f8053e6b25b07910593f19788d799eedce0331
7. 0x5891990c70dd80fdaa6e410527a5a532dd98b1ade6226716333bbacf4011f6e0
8. 0x4d5ab3c8a0e88227694d3ade1c08b7e8fa0395334448c3934067c18767f59e44
9. 0x3dfefa8bb98dba2d327c3f614ed6add1dfa13c26af9d2f872e1b3caf5531b51c
10. 0x21f6e77b60f03d9b5e3dfaa1bae1a7ee32b14b2823081ec60f0bfe1fd3c5fc46
11. 0xcef36ec0becff1e3cce7cbf1285edb60606d67c1fb9195acd802385e38614caa
12. 0x3fd83e30473e926f4e4e16bd737d7c3c794bc8304da6d47a1d7ca29d12258f04
13. 0xf82dc9b9d8e081f36e55e80fab45654768c11eb158257f63f8ca7ff17d181d54
14. 0x5d40473873ebe898bcca4e49df524bf4345695f06abe3579f4bdb7b306b863f8
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af