Evidence row 2921721

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/e8b9lt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e486b33d-a205-411b-b528-faefbd1e46a2/.well-known/agent-card.json"
    ]
  ],
  "name": "Orinteh",
  "owner_address": "0x8353f85d089708f8ec748a068643f375123cbf5d",
  "raw": {
    "agent_id": "216211",
    "agent_uri": "https://centralcity.ai/a/e8b9lt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orinteh 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/e8b9lt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orinteh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e486b33d-a205-411b-b528-faefbd1e46a2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/e8b9lt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:05:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orinteh 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/e8b9lt"
}

What the leaf hashes

{"body":"a93d6039983e45f47e99be55ff5a33beb409c71fb4e3c00533653a1b3e570210","id":2921721,"kind":"listing","method":"sync.erc8004/1","observed_us":1793754335129144,"prev":null,"subject":"erc8004:5042:216211","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x6351cbecc57b0a49a8e69d2184d7485f462bf4dfdb47a3f4e26c91010387d539
2. 0x7b083ef5542c058d1f6c30516d9de29ce714198ae128e6fe1d298fc27f5b829f
3. 0x403ed4ae46b266f4696e6e6b077b1eaf61defde04a6609cd089e4da932b57a9d
4. 0x686a3210d72d8f75b821d621070ca9aeef9a8b5b49e77be877ffa11b120a3983
5. 0x214ad948583805ac5f8f951311cc7b79258e3424215ee42dd3cc11f2c5b21d76
6. 0x825f311fce34a495af87596f71dde5b63cfafb8db6bc715e1c5b20b8314f23a6
7. 0x7963b7eb70ac6e70203989f5702c6a6b7c8917565dd995c2880b06f4afa9e7b9
8. 0x4f7b403afbff556a8cb7cca2132b02a0d7f386e1039f65221841e2b1b91a9bcc
9. 0x89a0149bb47ad5a27ad04cd99cc77d56e8ec8d5293674d9b5df4f6d550ff8e6c
10. 0x0edd77a5904975980700a7e6649711479f6a7c5258f0ecb289655d1f7f363dc8
11. 0x065c6b70764796d775755bf3d437f443b97f4a31640eafe2500aa2e0a61978fb
12. 0x999ce856bc70d0f794f09e35400264edf15f49427a6342f34c11fb7fe4657017
13. 0xd5ecbd8cddae3189dde01751faa8154b79da64954ef2e6472dc0e81a8f429577
14. 0x3b1726687d77b93fde24818aacc15ce8acc187a405b1ecd23d591d9b554de8a3
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345