Evidence row 1789190

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/X3Xg2O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0dc7868e-fda3-4d4c-a99b-4edc45142b53/.well-known/agent-card.json"
    ]
  ],
  "name": "Orodiseon",
  "owner_address": "0xabff875e9a4b4acd24bc5d295833e1bd0fe6c16c",
  "raw": {
    "agent_id": "18702",
    "agent_uri": "https://centralcity.ai/a/X3Xg2O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orodiseon 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/X3Xg2O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orodiseon",
      "registrations": [
        {
          "agentId": 18702,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0dc7868e-fda3-4d4c-a99b-4edc45142b53/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/X3Xg2O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559814,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:05:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orodiseon 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/X3Xg2O"
}

What the leaf hashes

{"body":"82e40cab0d310da1e1a15ae6ed98ee405ac8b13da3d1fed1b0e11ecf94760c13","id":1789190,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559917802539,"prev":null,"subject":"erc8004:5042:18702","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. 0xea20a110df8074d73c6195b29c1f479ab48d417827b12315648f5617c5b070b6
2. 0x5d5797efb528ea36b41a6ce6dbcd0d0bda901e33ad9506d4990ba0fe35b14201
3. 0x8db418e2f3b44fcf8ba1c11e17ec77643b33c1e3a1e016ea3c26bfe5a19fc4f5
4. 0xf31b4327a7e2c681ec84d0c8908f7439f8b9179e007b8bde4055c1db1fa639e0
5. 0x41e7d10a19697e75cdf5ae29ce7f2ed30042523e3507e9b576f41142d6e187c2
6. 0x6d517e36660879172b47a7cc1ffbb57386c73ff6750d87845b6beb7464e453aa
7. 0xa027756bb3bbab751ec7a0d6004091c6853df92b3128e4b2634aac4ead7eb0ba
8. 0xc08e8a66761c2df1a552ccb2d3da0d1e3031f21013ccf520b0dd2ab936c83435
9. 0x18b75c8b706d3c2ff5f112d41b8dcd47f45ab4abc948a171db4518c7e97a6256
10. 0x664893e96542d147607e9918f11e4a2a2683aa1a2a385d2846e80f528082a767
11. 0xf2bb0e16d4be6b318f61f8327c7ca5ba3625b57f44dc3b20921ae4002cbb8e51
12. 0x1f312e74c87da8ecee6d936c3b2b94559c2f69204ba5da79c6aa8c768064c908
13. 0x0634a45000fa6f73103fbba8bbeae4bebdb256b75effa591aeb1cdeebe8a0e87
14. 0x08ed21745c44c46e78fecd46aa9c74f653629b2db356d3eb07ea5f89f52ed2ee
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90