Evidence row 2998730

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Dg9zX1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/306a8439-149e-4dee-992f-83ce0e41a78a/.well-known/agent-card.json"
    ]
  ],
  "name": "Krisor",
  "owner_address": "0xb9aa2b1acf714a51135b5ad7a9ad3b2d30c5f212",
  "raw": {
    "agent_id": "245005",
    "agent_uri": "https://centralcity.ai/a/Dg9zX1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krisor 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/Dg9zX1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krisor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/306a8439-149e-4dee-992f-83ce0e41a78a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Dg9zX1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:33:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krisor 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/Dg9zX1"
}

What the leaf hashes

{"body":"7fbe2e7ac1c288dc03af9fdd7416ef893fd7278161b4058f740eeb167f4a9c0d","id":2998730,"kind":"listing","method":"sync.erc8004/1","observed_us":1793792015014511,"prev":2998123,"subject":"erc8004:5042:245005","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xee300baaeef72647408a6da0efad650bd4c8398ed9a2efdf3f7a8319a4a64fd3
2. 0xa2c164e69f17ec21d2bfb755300c824ef4fe5d76716eab887495bfdb1fa4ab1d
3. 0xf8e86a9353432fea752c1f24b1ff7229cd4b13f1c39a239c9a2a80fc7d31c83d
4. 0xcf80135b8672c10a368e021c3ebd8054938000623045a83a2c07dd271aba4a15
5. 0x85deb66d752992431fcb5e31a7d179d6afe01d574acc5120927f8f69ee5762a7
6. 0x004e1d3204dfabd8c006c83e493d92eb73f2d49d203d9a3b791443ab41cf79fc
7. 0xb60327a61e44aa9120d260c45771f6b496fef76fd23651187035dccc13781d2e
8. 0xe74df15d8ddd1566335dd0dddda9014fd93862d4463c9c54d090a50046f59728
9. 0x90ad428dd69579e89263798a5e185785ee9bc52d5b0ee4749715a8609a34eab9
10. 0xee60560cf4e899e9ea83ca88ff03d12dd5f2171547bf692a809047074b1ca191
11. 0x16aa381b00f5b5bc6c81ce7b8c554184b463ee8630ed3e4477e9c59dc9263f3b
12. 0x88511143733033f416ac5f86c210c254de293dcba7fd289f1c9df79aee0dadf4
13. 0x956f4913934270080a8ccb34cbd8f0c13aa2c31b748acb745e577aaac06fbf54
14. 0xbf7e123029ce4365b819863a1c92b78b356111fa8f0bd187055546ccf59fa8ff
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345