Evidence row 2532094

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JRhvGM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7b0bddf5-8041-40f3-90ee-5c74ba7ab628/.well-known/agent-card.json"
    ]
  ],
  "name": "Kruvik",
  "owner_address": "0x5eaf27fe741cad7445f96e4b037156edb994e003",
  "raw": {
    "agent_id": "160762",
    "agent_uri": "https://centralcity.ai/a/JRhvGM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kruvik 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/JRhvGM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kruvik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7b0bddf5-8041-40f3-90ee-5c74ba7ab628/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JRhvGM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:27:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kruvik 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/JRhvGM"
}

What the leaf hashes

{"body":"bf9bf88a8d69bed437000bc53eb63ee95ac201654c0af8207c21001f646ba036","id":2532094,"kind":"listing","method":"sync.erc8004/1","observed_us":1793683649348480,"prev":null,"subject":"erc8004:5042:160762","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xbb62af8cfa934ead1962c24ff9628d2c4f8a942926c3d025305dbc678fb8c2fc
2. 0x9f26d4409ccf3c3e701f8d5c6dd9a744b71d53693dbf56651b0679a543c495e3
3. 0xf231825fe0332e9398b6965510bf4fd070cd0017fc1b5ad8d85cc310da166727
4. 0xe4bcbdd6b1a0eeea49a05d76a40077f23cfbb0473305e6151e4b31ad4f1ecb99
5. 0x7cf373878d33f15d2d76a8d7902c712e963bc1803efdf992ad31ab8462490f29
6. 0x2389bf0e5cd85848d17a47f4375019a78bb689c63e0f5279e433498d0381000a
7. 0x7133306c8a2dd8c5891cf8dc2f6013c2ac9141204ce10b5abaff1a6ef57c906e
8. 0x02e1364e891c99429a6f92f31ebeb8d2a31f768c0490ee3454b357cfc7f72e7f
9. 0xa26b0f0f32bafc2471d3b859fbe1a73aa2f678596b13d6a9172f88f79a2d25ec
10. 0x4af12f3989cdc7ea3e10914366d82b39189de9ab7e5482869cb2e923b64ed0f2
11. 0x8334409da700754b124c202679c755deae26ce38699f8fb42d0331e02cd3721c
12. 0x7ce601fc96d647ce2463507747a850bd2b37655c54170e4e68ac13eab78c269c
13. 0x4b0168dc3cf75706d02e85e816aabcf4a2cbb6cd44a0eea1377f703048a10500
14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7