Evidence row 2712185

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PdZPs1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/718d55f0-753b-4eb4-aaaa-136fbbe1f6a1/.well-known/agent-card.json"
    ]
  ],
  "name": "Maosurose",
  "owner_address": "0xfd837ff1ec7a48356a236a3b9cb96413a50c3917",
  "raw": {
    "agent_id": "204244",
    "agent_uri": "https://centralcity.ai/a/PdZPs1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maosurose 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/PdZPs1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maosurose",
      "registrations": [
        {
          "agentId": 204244,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/718d55f0-753b-4eb4-aaaa-136fbbe1f6a1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PdZPs1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793739044,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:53:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maosurose 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/PdZPs1"
}

What the leaf hashes

{"body":"463a671208a4032ba6fb8ef496e389feef135d6d7643bd33589e38b99fe80250","id":2712185,"kind":"listing","method":"sync.erc8004/1","observed_us":1793739217133771,"prev":2711923,"subject":"erc8004:5042:204244","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. 0xbe21badb453db9ab46a89d4338a6298f5e23b57a514d7903da11ab085df01273
2. 0xc5626af7d13ebcdb26492763a0c934b923646c9024fa8ed4701ee737fdcf1d62
3. 0xe81470afad4112b91b2b16baaa863b70eacd3c1051d07668cf8e06a234dd8fcd
4. 0x3f638904125f03b55e0fa5c478d32839177c4299fac89a7b6b76f9b4260ebef0
5. 0x97d13dd4939e5ebd27bd293a5935aa0c09ad95722e730e8bcb174bc94b02a234
6. 0xfbbf0cf398d2cc843dcd6983a721778bc86a8735c87a16d4620b000048731834
7. 0x6f7c29642d636db9815eb87401391c071f78fe852be473b94711b8826f2b3430
8. 0x0421c320428f99f793cd5a2d158853fabef928aa07af45dd86bb7ad5aff79093
9. 0x1badf6c65e576a9a9652d7571c6f060195b11f286fe1e4431c9b86acae8c5ae4
10. 0xe34404ac549f54bc222bc277d60ee8743d23d139a5ebecb72127bc5d6b53b9ab
11. 0x2f39e5c072108f0b1b6b10b8cb7c8c422e32bdd8394246c879e5c30a037445f0
12. 0x99ab6708c45168394b51cbcb772456a645fb2438299e995dc1d6550804d8cd54
13. 0x7e57bf3ad9e8414c054c7472c2f2892726935ecc1f17cf00d0654a401e9650da
14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7