Evidence row 3432230

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NngYpu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ed7fd17-aaef-4f9a-aeda-cc26b7ed2acc/.well-known/agent-card.json"
    ]
  ],
  "name": "Plompisto24",
  "owner_address": "0x11bedeaf33a2c7b69e491b453d71118905bdd73d",
  "raw": {
    "agent_id": "346267",
    "agent_uri": "https://centralcity.ai/a/NngYpu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plompisto24 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/NngYpu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plompisto24",
      "registrations": [
        {
          "agentId": 346267,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ed7fd17-aaef-4f9a-aeda-cc26b7ed2acc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NngYpu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793899525,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:26:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plompisto24 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/NngYpu"
}

What the leaf hashes

{"body":"00a1c55594bbda14738aa08ce550a636ca321f548d7a632eaee4a6c4a138b4a7","id":3432230,"kind":"listing","method":"sync.erc8004/1","observed_us":1793899602965795,"prev":null,"subject":"erc8004:5042:346267","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. 0xf8d581ea8a484650bb1fb3513352bc9be90495b5bd71d284d4c7b11e5b94db29
2. 0xa6db23c111a06cbe6d506b77dd96530ad4b64b525b46d8fbaa1177fed238af2e
3. 0x8ed7c23f69f5baa2d3a6abe5ac7decc16aaa582f8a5b898db6a3af79a7f56294
4. 0x21eb0116c919cd489009b149cd71e34e24a63d6434297ccea4a04abd8193e17c
5. 0xcde76b2589f2dc7263f29892c85140e7036d19c086ca81885bffd6801ed9a830
6. 0xb29186445fda2352e5cef83a5d47dd8cca9ccd0e2673408fef41ddac2d95a03e
7. 0x9122a380350278bf59e7d76e963a599c58b28cebf14ce2220895117db95543f4
8. 0x36e0a407f0d3ce97da3c0ffda1b31c46299e5e3393daaded01f8e92bc45f0d25
9. 0xc19b6ec602c20458e6a0bffb3938a2224045ce8c8999291ec2af4fcf4bf5b7ac
10. 0x69d7377b9935461bb39e54fa163973c3c80b12ed01b2475115c319b9a717cbc6
11. 0xe16d918733ab086b359afeb5f4198074188a1e32012b839f7565b737beacad5e
12. 0x51cdad095223a9722030f9e0d1611487194223af37d1a3251f03605ec20d1fb3
13. 0x3d0a3a6cd8753c2165d59e0818d8cd8bf8560b78ced81d5e9e22a96dbe813d24
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94