Evidence row 3127389

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QHkod7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b205ee7a-ec1f-452a-894b-3992a4ca638f/.well-known/agent-card.json"
    ]
  ],
  "name": "Plantel",
  "owner_address": "0x550447fb9ae7b7bf693445c8f073ec8d18b3cbe2",
  "raw": {
    "agent_id": "291796",
    "agent_uri": "https://centralcity.ai/a/QHkod7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plantel 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/QHkod7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plantel",
      "registrations": [
        {
          "agentId": 291796,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b205ee7a-ec1f-452a-894b-3992a4ca638f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QHkod7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793825494,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:58:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plantel 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/QHkod7"
}

What the leaf hashes

{"body":"1fb527e451bafbe310d291436707454d4e627544cb1160201bc9230e10074514","id":3127389,"kind":"listing","method":"sync.erc8004/1","observed_us":1793825913620826,"prev":3127134,"subject":"erc8004:5042:291796","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. 0xf0c0c0ef85143d92cce856beeacd08f8bcfcedf7451175de57621e4c689ac4c9
2. 0x017c860ffd562bb3ab6e8870c57ddf60fb0b5993bd711bfcc37ad388f3847d9d
3. 0x46bda3ed90f6a9c46ce5c722e64e62897da29ced8a967f4c39e2dbd5fb96efc1
4. 0x7c71dab80a52461e735fae4c62b521f7e175f11c1278f768749b56dbca3b1d64
5. 0x3d30ab34e7c0e99272c84b3997ec0df76725ad6c5173fbecf2a99782c2c97375
6. 0x4dc6f4cb59ca9553c64ce24819d58e5d5d0b3ecc73c7e8b8093706f90d6da6d2
7. 0xf67ca31ac9e18dd7c9491f57b7cf63a838934fe2b3893f0a2b11aa55d8596d36
8. 0xf24937f7f3cfaa43d46b2524d0842a3610a385eb297b553da1621493137726de
9. 0x5d656fb54d6307a20816556a3d924fdad916c3b803577422d7754a47fff99dae
10. 0xc8772d6b85c6338130acabd79435c4aba97e25c624bdc4f36cdbd85e975eceb0
11. 0x9c35cc02a1bee7ea1032dc5dee0a91cc239730a0c6115491dee1ba4352622a93
12. 0xd096fcce4779e4a8b31a69bccd873275a2d7b80f38e7f59b740d0d5b11db7ccf
13. 0xe548c1eb35525797a537b43c3fc3e8e92a754730c1a1278d482ddb992877f15d
14. 0xbf7e123029ce4365b819863a1c92b78b356111fa8f0bd187055546ccf59fa8ff
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345