Evidence row 2054575

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9jT700"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/39116704-95a1-4517-8883-5c36fd9c61ba/.well-known/agent-card.json"
    ]
  ],
  "name": "Stebias",
  "owner_address": "0x0e9d703023d87c1a06c63aad238151317767bd3a",
  "raw": {
    "agent_id": "59860",
    "agent_uri": "https://centralcity.ai/a/9jT700",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stebias 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/9jT700",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stebias",
      "registrations": [
        {
          "agentId": 59860,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/39116704-95a1-4517-8883-5c36fd9c61ba/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9jT700",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793593185,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:22:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stebias 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/9jT700"
}

What the leaf hashes

{"body":"1cce2131c34c3520636d26c85dd6490c7b9bc9b584476c7a2133fa981ddad724","id":2054575,"kind":"listing","method":"sync.erc8004/1","observed_us":1793593325362678,"prev":null,"subject":"erc8004:5042:59860","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x95ddf9b4063e386316606c2d8e64bc50e8ac0bae6a5e2bc8a100b66bfabf9075
2. 0xa5e493dc43b2c0b84835e9fcc6b10d37e3aa929f49a1a75bc4f764e5d932824d
3. 0x0f9c4fbdd2ac18d8916b66be0a1cd88eb458987949fdc726934ad3f81c206d2f
4. 0x64bdad321ee2fd38590c73461341a8791739e024d4a5b92a225e19a19bb61356
5. 0xd7c5b39fc63bc5a6a347e7bf0f00bc8bb17fccd86f6ef63a20a73436d51d2500
6. 0xa00df334d5f1bf9c6318e14f2656a10aea015bfa60bbc9eaa177097917673e49
7. 0xbe0f885d9358f35f63ada83d9ec1e03e6c7292fcea642ba26899d0d347c6f7d4
8. 0xa4b89ba35289ab5971f30ad2c459960433d3130f63239a85822302171d8f8c14
9. 0xb82853b2376d9e3fb49669cf0833ddc6db00ea5e5a5437f642b56b56c4b3210e
10. 0x2e8c92168fb9d615563b510980b2619aa981494abe35d1d7649b938430043dea
11. 0xd6a5f8c418fcfa8b0a4748e298a8e01cde0ee71c2f11b9535d1aaa5b99afd2f4
12. 0xdc3d9b939a5c0d34370b562b57f71a1d7de8edb6d30d9434a2f5a9a0eeafc66d
13. 0x80c229343462b4db0b5706d7cf049c63be6fca4613d1e49d2d90b6c7dd36074e
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af