Evidence row 3444863

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wBp33x"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/825e4f7a-4c02-46e2-a655-26cf7f767cd5/.well-known/agent-card.json"
    ]
  ],
  "name": "Kremik",
  "owner_address": "0xafe79c6384583f2707f1c0b8cb7956ff91ab7ad6",
  "raw": {
    "agent_id": "349998",
    "agent_uri": "https://centralcity.ai/a/wBp33x",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kremik 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/wBp33x",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kremik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/825e4f7a-4c02-46e2-a655-26cf7f767cd5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wBp33x",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:16:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kremik 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/wBp33x"
}

What the leaf hashes

{"body":"8e0368c4fa88a30c4fe9bbccd720fc7b5754cae9e26b2da799aed22b2a35ec23","id":3444863,"kind":"listing","method":"sync.erc8004/1","observed_us":1793906178853706,"prev":null,"subject":"erc8004:5042:349998","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x3c4b03145e3064fe9b30236ea9c9f4d6aa12964e7adc610c3ad41f1a985d926a
2. 0xe27bee86f553f0a2ea8db23ee3bc6b130bb7359bf69b2f3bc299e9fc8f0fe6b4
3. 0xd02252d56fca64c3b06882480298e016541bb9168afc2b991e7274c16ef6f6fb
4. 0x41933923eeeda73d5e580334ffb861da89dc1916e86e284c4c6640fc735b02bf
5. 0x986130fc57e2d5699d6a2737704cce6099081efd642990f389cfd0d47f0a255b
6. 0x8bc57fa93c441e82cc305dc4131b83c33e1b1fc8dc75a572170805c68a2fccf4
7. 0x162b52599c02533501686c94787439fb78949d206645b07a01870c68f8133ced
8. 0xdf5434667170e7771ee38a20a4e3544ac1a3a4ecc520f892abe2c1588371111b
9. 0xc23109b1c56691c6a6432180eb0e9ae985aa068d5a0b389b833c68f700bcf882
10. 0xff97c497a1cbb6d57d1f1494b978c62bb9177f93bce5136e122d66757a142d0f
11. 0x4c74223c266e86f2c566bc739fd508d53b3dbaf39ebca60cbf2cf46405c9e3cc
12. 0xb4ab5664816efb056d24d86cdc1d34ef82792d87c0429b2d9c7ebb016283fc27
13. 0xa5da0afc5429c60593af932df925cdca3eec2111f5c6c83ad41ce1ce75b4703e
14. 0x3c16643790e34c8c5649fdbe53776c476af90f18df9b0c0b294e98a29e084878
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94