Evidence row 3376628

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0KUmoC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0d6156e-bafd-4eee-be5c-4283270a3bda/.well-known/agent-card.json"
    ]
  ],
  "name": "Oronduto",
  "owner_address": "0xe6dbc81e9e140ad20cc2d82c6a0440dadfaf5e98",
  "raw": {
    "agent_id": "324492",
    "agent_uri": "https://centralcity.ai/a/0KUmoC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oronduto 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/0KUmoC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oronduto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0d6156e-bafd-4eee-be5c-4283270a3bda/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0KUmoC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:20:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oronduto 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/0KUmoC"
}

What the leaf hashes

{"body":"5442fac7d3538da735455ad5d2c978fb8f1988a9a59d375d4c1525a9c0f293d5","id":3376628,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866814022420,"prev":null,"subject":"erc8004:5042:324492","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. 0x765a130293e6464574308d904919fb656ea0022628c4b0a2604bd6dd6808276c
2. 0xee6674e1ecae54c4cda8aa9315c296c089631fb2730ebcb6ac274277714d8151
3. 0xf4bcb70e3d2d2a1132566eea10eeda5913296fca4269a46f5ad2637bead8a653
4. 0x4cff2a69ea43a707272b1f8add71fa7b4947256240e9f21148f4f0c9bd5782cc
5. 0xd302af806fd3300bd4ed85939e2f9dd5b5d58c0d52f53adfdb8128d737aacbd1
6. 0x647401b7bf5e7d345306eef5e4a0faa4cc6a3def00fcfb200c539f1f1b68baf0
7. 0x0fdcf6dbe7d00d0c0f329705ffbab32b93afe763c017bc148bb150b2b7757f26
8. 0x29d0ec086b933e1a9797923dc2b93652d701ba99a7c636483aac62370e678979
9. 0x71ffe7b39d88ae04937d72f08a9d617de386eaf035515b3027882f24950d5b73
10. 0xa7addcf97ad03079c65cee0b5a81bd78b36e06e4a5c35b8c25572db0cbdb4ee1
11. 0x98d9ae2066d54afbac09efec8a4e59a9bf6cc039148a88c3c58dcfab01e3f81f
12. 0xa34bd08de3cc19a3bff0595a98f7815a008c42c4607ddd7c6ceffdf8135c3b80
13. 0x9f49ee11d75e9de037d8212c931305c83dec9cf9fe02f9b12237d47f9e7bf49c
14. 0x295b2ff917e72ce7e3d94bc8c6718d80f4989a94f335a61261966c43aec141b1
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94