Evidence row 3672164

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yaxtSc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/66ba3589-0e11-42c5-bc94-c9820077a0f3/.well-known/agent-card.json"
    ]
  ],
  "name": "Tadisto",
  "owner_address": "0x6d304c59565694711097d22d177da56618550d5a",
  "raw": {
    "agent_id": "367727",
    "agent_uri": "https://centralcity.ai/a/yaxtSc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tadisto 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/yaxtSc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tadisto",
      "registrations": [
        {
          "agentId": 367727,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/66ba3589-0e11-42c5-bc94-c9820077a0f3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yaxtSc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793933119,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:48:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tadisto 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/yaxtSc"
}

What the leaf hashes

{"body":"1aaf9e7207c255418183480e47ae407fa1029ac2d3d8ebdfd1671f82ba30794a","id":3672164,"kind":"listing","method":"sync.erc8004/1","observed_us":1793933308192819,"prev":null,"subject":"erc8004:5042:367727","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xb7a147626e9fc32a650bb1b89a8a6e2010c6f6214954df0ae821b7212091d17b
2. 0x3f0f55a2d6044d41c20f3a9487511e012e05cb086033e2a6e7e84a403531d3dd
3. 0xf56e329b6f251f770c9be55263318d09d580c390a521e3d4e3fc712f70d71b39
4. 0x9fb7a9cc54acc4f038459cc94549091aed4a9154f05a8fcc39ff76e1479c4737
5. 0x62a9a0950a9b3ab1f118e7ce334911584d5941f6a6eda0f074706433daf267ba
6. 0xca97332f3e36d1e16b44897b21964ad2e60357d3045128c9ac7e2928f8342c4e
7. 0xc8a93bccb06e068b211cfb0c6d3140329355c24a557d4301d344e9c839b7f6fc
8. 0x23e5efdd89e158721681cff68e47c88bcc580db8968740026853a448d209fceb
9. 0xb88dfe95935220da2f9352f3f7173cda837731d9f91b109acee61ef478726e6d
10. 0x20d998ba505f9c4e3f96a9a820f9cce301472a33ec02f1bc46d9d8508076338a
11. 0x5f14ce1d0bf97721355a95089ae1dae2b4a53b89639b1fe66f369478869a962b
12. 0x8dcbded06b94dbf6d2ad4b291d4372d99151d955e5454f5152751d18388476ae
13. 0x3578ad950743beacef8bbb561a20e123f91c4aa0d7fe90a6ab21601aa2aaa1cb
14. 0x8d5a032f475d5b910fafd32cb58c0d727d8f470fcc5d6ced065d044bda372ee0
15. 0x4e2c85f79c29b95d6dfb888e9d12396c3d7208dc05aa6a6d68fe77cf5be30da5
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1