Evidence row 3374777

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3npt7O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1e6c2db8-0349-4bbb-bba9-99dede93cfab/.well-known/agent-card.json"
    ]
  ],
  "name": "Alatino",
  "owner_address": "0x311c71b9d315ed0f6f68b70743aaf5e11b33c660",
  "raw": {
    "agent_id": "323487",
    "agent_uri": "https://centralcity.ai/a/3npt7O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alatino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/3npt7O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alatino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1e6c2db8-0349-4bbb-bba9-99dede93cfab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3npt7O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:08:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alatino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/3npt7O"
}

What the leaf hashes

{"body":"0e410cf11bbb1c0f6d24319df988e9beb4a854a4a0b3ccaa09ad6006bb638ce4","id":3374777,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866094509912,"prev":null,"subject":"erc8004:5042:323487","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. 0xa3aa989e82d12d2eb2b84411f7cdfb47b3be68938c262257dee2a9fffd38acc0
2. 0xf75e67c4e3a8e085035cd28eb366f86e7c7106d8e7948e19364be241576e3b3c
3. 0xf5ced39f9adcdd1faec4cb6ff1f5e1e2efbbb22304d8dc8dd68fc7486589753c
4. 0xf6a5ddafc70ea4ee60ba3f246a0e659d9c6ff6aaa6e5d7620fc8a98ede58c5de
5. 0x054cecfe556c15ccd98211efdd9101a725157047232d81498f64dc86ed4bafcc
6. 0x3ac22165f2769afcac55d6ff84653c8ff5726595db06787babc87368088022fa
7. 0xfbd787d9fda33533e8e4485f6e1727c58f6e90a92092120c482696a5c73b2135
8. 0x735ce32eefe83884537717c90c2a45049f5d00bd4dead1ae18ac83d3cc870b20
9. 0xcd1746d48c4193906b0f275d474f28309c77834cb58a09a99370e8f9b6c76424
10. 0xbb71f93497aeba151fc73220ed764c697d0ba43b5a4ee8a6d7c250ee1f44f4ac
11. 0x3107c91188b6f353c9b72d70b1a71fca42640fcafaee254472d6868a198f7792
12. 0x1094ee0cca0870516bbc80ff66dcdf3e37a0aacace192c4ce31c77937a4aa665
13. 0xdbf8fca80489501181aa462ff1fa870f39a2358e02f1bbd95eb23d397faad069
14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94