Evidence row 2989095

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vQTvsD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/559b4f3d-bf9b-4d7a-9b06-3f82f9004231/.well-known/agent-card.json"
    ]
  ],
  "name": "Kiniossan",
  "owner_address": "0xc74e9cb570477c47d8af867db51ae77fc7ae8989",
  "raw": {
    "agent_id": "240849",
    "agent_uri": "https://centralcity.ai/a/vQTvsD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kiniossan 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/vQTvsD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kiniossan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/559b4f3d-bf9b-4d7a-9b06-3f82f9004231/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vQTvsD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:13:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kiniossan 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/vQTvsD"
}

What the leaf hashes

{"body":"23eb76ce60888d2e3ccf9f6bd16d8f64ab2b25c67a5bb7e17e88478ad2d33c46","id":2989095,"kind":"listing","method":"sync.erc8004/1","observed_us":1793787211490910,"prev":null,"subject":"erc8004:5042:240849","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. 0x880c59d5296e27643ec8eb7801cf3f058c178f475047efafeb311ee5b88030e2
2. 0xb6554ac7eb159f72e7a110ddec1343c51dba2fa4478b87d4a0e5e8756f0d0c54
3. 0xc61ebb1fa253aa1ad5d0b3e9ccb9e1b329ce334e6517bb1cbc0f622672262a7d
4. 0x2a83ce5f3031e3017d02b28fd6b9670be8d9a24e855221e212c0e26302bd8ece
5. 0x25cd60a387207c67407a6d7e3da561d5217deef9d5bc7f31ac7470f82f1e81c7
6. 0x0ce1a7d901015eb4ed6ed1f6c0ab5e76930abded51e7c68fe7cd606e2988969b
7. 0x71a0709c7dbc28711130293f82107035e314f9c23b4cdef0d6031be9249ee72b
8. 0x8954c6f0ce21434c8c68bb931b5420a3cc1f4f31384e4925c74860ad8370b1ca
9. 0x2bc962d12081c2c6e7712ae0aa50dce89d23a21f94afd75569b953b31726a293
10. 0xe1f78e7485f46c6d12e4fd57d963471259861b92edc9f344a28836081e1dcad1
11. 0x474b9b8f982e7b6a0cab5e05c7994f3d479edb896c7bf2df764a7ee07792ed82
12. 0xe6e3e1f3362794dd0a67514a11e3a59522337ab3e911d2d9856d3e38f1cbe36e
13. 0x1663b230f11b7e3be4819b49d44658fb816dacd0685f04555c12040612ad37ec
14. 0x4d0a7156ec796edb8d5a0d2e4485532fbdb3169d97aba38a0b511c2d6f628d21
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345