Evidence row 2526559

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QQyBMO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8952c55e-3dab-46e4-979e-9620ccb8cc6d/.well-known/agent-card.json"
    ]
  ],
  "name": "Luulano79",
  "owner_address": "0x113d6a0eb812728716c93c3c861b110160ebc294",
  "raw": {
    "agent_id": "158687",
    "agent_uri": "https://centralcity.ai/a/QQyBMO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luulano79 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/QQyBMO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luulano79",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8952c55e-3dab-46e4-979e-9620ccb8cc6d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QQyBMO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:53:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luulano79 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/QQyBMO"
}

What the leaf hashes

{"body":"f2878eee9d725191f4a59b89913214cbb4df643dc589d7fa9badd137f29e9534","id":2526559,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681590844575,"prev":2525935,"subject":"erc8004:5042:158687","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. 0xa81a1b54a9c2237b1fef803299cf9706e078b59512b77fd6240c3977242e1dff
2. 0xb8faa3d0d11f04ed4fd6adec98b924520d2d0e81533172fac3a1b79e46aa5727
3. 0x7054bb990d29993e70e7f9a609763a511b0aefd3af558a90cad40fe8a71926a4
4. 0x952e4eaa3f2699b7ec9878af27c7c372f1a98a04d1d5965e3f3d71faf0140d4d
5. 0x5e410edfc8d0e03f7e55dbbbdc4e1d9a971c67581307e6b4c05bd8536e2cae65
6. 0xf3108bb7290163c0b8fe4a4fe77dc02dd98e0accfbc10bb56591479b3c15292c
7. 0xf08a17ac7bd0e42c84569fa06279cf203f5e134bbcf99367bbabc95697066ecb
8. 0x435c0f69eb99737069112addcc529b540e51c59dc25e2be0670aa1a98d79ef92
9. 0xc01765b9a35e22b631dad7f0fa076761997369aa57e743862277958e1ef155d2
10. 0x5310f60660aa76c1115e2e14afb6c8d25f6f347abbe292bd25a7aa6fe8c3b7ee
11. 0x380bb2748eff3997feb7d3fe78140e9415759f58428a76dcf1ea4343c49ab025
12. 0xe960c145281183c0631477923246691581efc19f87bf0e18bd31f60dfa5f92fb
13. 0x072b3d17bb7341e0a6f5545d34c6714e6464c4add696fb4eda76427e86b03107
14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7