Evidence row 1841803

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/f2kFpS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f9590f27-008c-44c3-8f47-54884c9e98f0/.well-known/agent-card.json"
    ]
  ],
  "name": "Serlisto",
  "owner_address": "0x7c0d8a5ca8e4c3d70ecc3a8d45b70dc3dcc66247",
  "raw": {
    "agent_id": "35771",
    "agent_uri": "https://centralcity.ai/a/f2kFpS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Serlisto 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/f2kFpS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Serlisto",
      "registrations": [
        {
          "agentId": 35771,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f9590f27-008c-44c3-8f47-54884c9e98f0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/f2kFpS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793573948,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:03:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Serlisto 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/f2kFpS"
}

What the leaf hashes

{"body":"8005dff6d2dbb08abab0e59f2790784a5bac10678551f74feaa57f0345c18e7f","id":1841803,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574196068143,"prev":null,"subject":"erc8004:5042:35771","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. 0xefdc393d5993be6a5c6e91dc05ea9317990736e632ec71b20af5105281fcefc0
2. 0x392d10aa2b1acec8c78390336a76dab9fabb72b49b8a9379e4f21d8aa084bd83
3. 0x95f538cf3eccd5278bd1b66e8c2994c44920adacda3f3a802eb2aae2c07cadb5
4. 0xdcab6d8387283efd039d98c83fc0655fb0cace4b9e736bd1d57ef4d21cfa3e19
5. 0xc17580731297f75cb774a3f5d30079d4b2d014b7be839fdffd5f4a99929a672d
6. 0x4d5ebfd1ecd68a2ed8e71d3d77466eba93e8ffe5dab354960ef7d5804349c038
7. 0xa71f9bf19882292ae50b430ede83f4a6c378a2bf1d73ee2b69c421d2be1ffc71
8. 0xd81c7080a00f6110dea3c39075ee2afc6f63d1dfd2a5ec3f21a2394e52e81dce
9. 0x2b6e76fd3d63f12aa8e5b3863e876b5a6985cadef877b34ff63487b38cf99177
10. 0x31f03044985d3e16737a154583128ac9edaa1b5f5136a21ad6310ef28d3b19b6
11. 0xa515386c3e038f87d1125a0876dc019f175f9e00ce412aea5bb8aab3801ff140
12. 0x1b5a8d6f871c578c6ca98d6b748b9433c45f26a6046ac5e84ea6551e53a17ec1
13. 0xe90b78263bda6cf595e6506f00151a77021430873ffa310d8a01f67d8991ca3d
14. 0x80f03705ce9ab50e28456bf4bcfc03de151f183a71db3234274287a24f946a1d
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90