Evidence row 1786668

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/02DT8y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ed4d66d9-62f0-4f35-ba10-52e892beec35/.well-known/agent-card.json"
    ]
  ],
  "name": "Plintoseh",
  "owner_address": "0x82e296147bda749535afed0b46a721b27a4fc068",
  "raw": {
    "agent_id": "18359",
    "agent_uri": "https://centralcity.ai/a/02DT8y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plintoseh 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/02DT8y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plintoseh",
      "registrations": [
        {
          "agentId": 18359,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ed4d66d9-62f0-4f35-ba10-52e892beec35/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/02DT8y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559496,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:59:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plintoseh 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/02DT8y"
}

What the leaf hashes

{"body":"ded78c8dfcf44aa8c59e825dc6d38ee6da6afdc138ed809c1afc423c21c3b55b","id":1786668,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559586617277,"prev":null,"subject":"erc8004:5042:18359","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. 0xfc53a7c6a3db301024b2b83d75944c65dc12cf1eaad3b6e3946fde2f747fcdba
2. 0x37ff6248a731fbbab2bc6aaf5dd4ce097e70c169972d6ec2be5f16e05ea01c87
3. 0x00ec98c4717fde7c05673d02aff3ab2e9aae2c7db6dd851c96cf11061084f0ed
4. 0x030ecef9a476c8bf3d820c99c3dad9ad88ebcb79ba8c98870c6d4757b41e8346
5. 0xa4ecb40225d0668bff9bac69dc12169bdb2dac2d1c7c3e7303c82d10fcf12d73
6. 0x5117764a6b18e05bd32815f239c5c2c0aa78485b16357260c2839816c4cbe27d
7. 0xf0dd9c37b83ae08371a097dcbae61d342dbb93a9054f2da46ecdcbc8aafb0334
8. 0x7de972395c04ab66ef984c19ec5618d3d2a2d079a4f284dee00067e10e7c629c
9. 0x4d9ba86ad63154026fac20fec3673122d62c2379fff0aea4b32e3cd12549fe68
10. 0x1e6309b0fd4ef8d59ee133208c2513c37e014000ed16b8810012361d6cfba8e0
11. 0x5b137fe05fb721c0805dfa23ad312a9701f41b440592cdfa2fb07d3c70a50fef
12. 0xdd6fd2d3474b1652642889f218206189aa3c852f3ef47e11d3a4bd68c1139aab
13. 0xf8b9b78839288f6f3c2a097f49df191b3fb6db46d1902b4044f5d4ee3643c368
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90