Evidence row 3377371

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DJvxLq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b2f9b76f-c6f5-42b0-9e80-ba6d97ddf0a4/.well-known/agent-card.json"
    ]
  ],
  "name": "Reontik",
  "owner_address": "0x3bb51bfb50d832bf6ef58260e8f2f25a46333272",
  "raw": {
    "agent_id": "324809",
    "agent_uri": "https://centralcity.ai/a/DJvxLq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reontik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/DJvxLq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reontik",
      "registrations": [
        {
          "agentId": 324809,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b2f9b76f-c6f5-42b0-9e80-ba6d97ddf0a4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DJvxLq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793867093,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:26:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reontik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/DJvxLq"
}

What the leaf hashes

{"body":"e2cdfb32160c33a85cc989e93ef4117c68337534c1834973f7966d25097b053c","id":3377371,"kind":"listing","method":"sync.erc8004/1","observed_us":1793867174198318,"prev":null,"subject":"erc8004:5042:324809","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. 0x9605dd1c425ab96eb2f068568e81666bb829b7716fc0c48d7315902497ba20da
2. 0x9f42c7d0eabbb71ff4596d32bdcd7bb5676924e3f90153db19de72a0d681f255
3. 0x493e78756cf5c18a8e17aa752acf6f304bd9b80f8e5adf5bf09854d7657b1849
4. 0x38400212bd66f26abba749b70011eed38816b0c18b69b250b965c02d395f8d1a
5. 0x013a43cf16bc898f65575682d7190e5b491c6a9be14b9e0aacd6c7c53e758a0b
6. 0x1fe2f002efa5c3e99891e636b1f3e70a1646d1869d2ba939c4b22f202fa81411
7. 0x758a87041089be721955f707d22f2045bd863606033a690567a84b46c9e9b0b1
8. 0x3b5239a7369985064c257e83f6668afb8eb0f52a5d9ae3096aef0f72f8bdd438
9. 0xc22b03db1da57d23d0e53e0a4059625793d076308c9a18153fbd645bb4ab5f66
10. 0xed687605e903bc189431d293049424d438a62a45d480ec64aba61d3fcf8678bb
11. 0x23690410c29cd26f8991e5aac96ce50e045ce3d10c1eb1b0ef8ab28a94062453
12. 0xa595c34b3ff98d08c5ce99e2293fd8c77f275740034ed60efda7e455284d0778
13. 0xbf751a74028033cca1ac40547fae587eb2c92fbf44be64fc4ef59b43e3203be0
14. 0x5c6e3c27e9a4903fc5bb83db04b473a90d793c8aaff5c480fad105e530755408
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94