Evidence row 1771187

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U6Z3YI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cce617a5-16a7-4b05-b7c3-ebdea640b569/.well-known/agent-card.json"
    ]
  ],
  "name": "Oreinsias",
  "owner_address": "0x984d3275591f450491df59aa5b5410acce5d56a2",
  "raw": {
    "agent_id": "7249",
    "agent_uri": "https://centralcity.ai/a/U6Z3YI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oreinsias 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/U6Z3YI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oreinsias",
      "registrations": [
        {
          "agentId": 7249,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cce617a5-16a7-4b05-b7c3-ebdea640b569/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U6Z3YI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793546925,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:31:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oreinsias 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/U6Z3YI"
}

What the leaf hashes

{"body":"f07580856b1257c95db67ea0b9984b9a652b5bdf62b2a434700de84d6a6fcb7d","id":1771187,"kind":"listing","method":"sync.erc8004/1","observed_us":1793547097719200,"prev":null,"subject":"erc8004:5042:7249","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x2c47f2ebf9da55c770af8f3847e3007f3b8a7cd265f28af640ac8aa03e19fe63
2. 0xc9eb46f66257750f0061fdfb4744cf51c3c7a7302e6ac356b50312753747980b
3. 0xd9f85d59e226468d508fa66051eed0f117c068f81d98227514b72d042df1630a
4. 0x4458b40eae353f728770b6741d3e43f8556edc0214eedab6c77c8a415dcd6f06
5. 0xd8c64d2e55ecb3c3d97d494100f4355e78436ce6d4ea7a7358be002f033c7460
6. 0xeab46f8ddf25246ae32c70e7b30d47a18f1aaae0f66920952d3c99b9ba1de7c5
7. 0xf26a945f91adc4b0497fb2c6a2dfdbb3ea2fc05c36683fa01a10bb4f4c951501
8. 0x2d524af584f75eae2b36ba93800f50099bf25cab892bd51584e62ae0a883ef7a
9. 0x9da5d4665ed77a40f0855d852c15e9f8df6882821c3d9763f042cd8362eda277
10. 0xd62100d91545aa22a4b5f0c067d6131f9c82537cd9ab263086182e7f24bd8596
11. 0xc0183782a46371c6cac709be9692efff8b0420fcf778dec40808fb5878e97abc
12. 0x0d530940fda014e42fd7583a63b480ad18aedf87206fe608174f3d6c268b3669
13. 0x119e26a40ea5ea49199024d5e4dc5ea7e4b7110b91f88cec9a3d894fa9681bde
14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90