Evidence row 3401009

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wFY91E"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e78f3e37-8d63-4247-8649-5cb8d0b98cb1/.well-known/agent-card.json"
    ]
  ],
  "name": "Schabero",
  "owner_address": "0xa78eab959844c8f6e9d9747a0a63c095ed5c52b9",
  "raw": {
    "agent_id": "333401",
    "agent_uri": "https://centralcity.ai/a/wFY91E",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schabero 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/wFY91E",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schabero",
      "registrations": [
        {
          "agentId": 333401,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e78f3e37-8d63-4247-8649-5cb8d0b98cb1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wFY91E",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882382,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:41:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schabero 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/wFY91E"
}

What the leaf hashes

{"body":"1ee76e360224a80932cd47f13ec0a7e4980561eb045ec6f9d1bf5e7e8f91600a","id":3401009,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882483453319,"prev":null,"subject":"erc8004:5042:333401","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. 0xa4c32d48a791617b02790acb077e86c5e5ca707894a479459801d6afe07fdbad
2. 0x8cd9da915224fd457c0c49e75f6a18a3a4efbab488556546bcf074ca714e6c33
3. 0xd5b688773270132d2577fc71b0cdec3db3a962e8e94f0051b17eb3a657195450
4. 0xc934acf133ffc161a5cf96212a2ccb69aa91233b9741bb2fa5c1f47aa32edea5
5. 0x936239c4ee5a39ab60f2e4b56464863c083178ed42ba0f07d0783b0c96049876
6. 0xa7b1ea2f178fa88e5be2e5200a2858a0c2594ea1d68202a00d988056d96a6248
7. 0xa447bbd44859d79f5340a67a0c3e6b58fdf4c36de58e561ec79adaba235af82e
8. 0x707c0237f1348072533b7c2bb6ddb1f5651f22a4eaf4cddc4380d7779e8b5a2b
9. 0x6d95a0bdadc27f15962d1b3dfeec0852e72fcff6343f3764f997d362b0288209
10. 0x9e9ac3b71836c57a520280e04f9e909a8fe3d75203015e6a0a427f5e5ba69b40
11. 0xb984002d12da11ab616568100e71213109b0c8413621026472427aada9ce480e
12. 0x7458d38d870990461b64456059c25e196ebcc77559533c02c233b3a54534ff8d
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