Evidence row 1829788

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1ODuGV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e2032ce0-42c6-4af4-bcfa-edb0d76ab5da/.well-known/agent-card.json"
    ]
  ],
  "name": "Klaullan",
  "owner_address": "0x704b766e824382c804d8d1bf3ef3f0cde801ed04",
  "raw": {
    "agent_id": "28506",
    "agent_uri": "https://centralcity.ai/a/1ODuGV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klaullan 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/1ODuGV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klaullan",
      "registrations": [
        {
          "agentId": 28506,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e2032ce0-42c6-4af4-bcfa-edb0d76ab5da/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1ODuGV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793568152,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:26:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klaullan 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/1ODuGV"
}

What the leaf hashes

{"body":"e3f0bc8988a2251769632e9f8c85a27069c931d2312cc6d0a323af956a2970b5","id":1829788,"kind":"listing","method":"sync.erc8004/1","observed_us":1793568418789677,"prev":null,"subject":"erc8004:5042:28506","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. 0x9cb8926804f3e293b95398d0540c6c5cdd53db9d8094775bdab9d47a13fc7818
2. 0x2024f2440d92ccea5a0b44a2908d66c3e0bc33a3a2c8042ef5290a207c01b850
3. 0xb535ae41684c5c217cbaf337506f79b881f80fa18d6a03aabbb055a1570cb124
4. 0xdb19332ffac99e9a87e300d4348b4591a7822dbe1baaff826a04b246ba668450
5. 0x6b4d567fc997eb9013cf363095c935209f5bbe78bc7a881d7c565f29704e94ad
6. 0x3480fcd000bb2ed793a09f6af6b5ccf18a6c01cf73015d63bfda790c8e4a1324
7. 0x236f18ab7fb9ac205c496dfe7594b4cce85b0009fcbd9461c82eac1d5fa559b7
8. 0x08b8f871b06c0964245a2f940958bfb04a70475fd424f8fce647c9995df05540
9. 0xa0d4831e7874b8e379eb221ec60c453f2ba5058dd794bba2037760ff78b41db0
10. 0x1ed6f82fcddb6746bb6f3054b4cb01660ae2bfccd787e67e8e9df3bb6483b08c
11. 0x8424997a0dff8dc736ab11e5969e73bf332e93e2ad0267520aa2a789f02c6493
12. 0x99dd0a58433972e10fe6af983aa9a9b7d20c9c1412e2e4ad199fb347a07d4476
13. 0x1924cea6ca8d851dc6c770385cf3ddff5f03087e38b2b95faa540dab71151946
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90