Evidence row 1844230

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/p8gC8Y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/af597e91-bd74-4e38-86ac-750423255256/.well-known/agent-card.json"
    ]
  ],
  "name": "Krodano",
  "owner_address": "0x2fc793672e541c91fbc1cdadedd81e5ba7c8ff3b",
  "raw": {
    "agent_id": "37279",
    "agent_uri": "https://centralcity.ai/a/p8gC8Y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krodano 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/p8gC8Y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krodano",
      "registrations": [
        {
          "agentId": 37279,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/af597e91-bd74-4e38-86ac-750423255256/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/p8gC8Y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575144,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:20:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krodano 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/p8gC8Y"
}

What the leaf hashes

{"body":"198954de555095c2bb50b9ed23511bc26b4c4335659ee2b3e45c70f3fac59930","id":1844230,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575228257450,"prev":null,"subject":"erc8004:5042:37279","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xb5b8092507be9c8ed2924c0fb6cd94dabbb14b9027ea8ac575781acec30f4730
2. 0x1d0a1a8f8596539fb0ca3334adf4b8390e79c5f6d664b55cab106b24910b955b
3. 0x697a9da1eff9f6a22373bf96458b631c7a8eb35d7ef6f9d2b666b84b684f1577
4. 0x20c213f42f0118e9c7a88db0908e8002d721c156eef6495c6df8b26f111a1474
5. 0xa5f78fb528e798f345c13e55ca602815555bd85cd3341f0fce5d6ab21e939fd0
6. 0xdcd6f474dede721542685ae9c0e179c3c79fc5e08dff2f0ee28cacd66b99b100
7. 0x332cff0e1958f37f45031750276ba4da234c7e2fe1ae21fc9addc6a887cd9bf0
8. 0x2f6f8a1b1a8bc1c3521b099b4073e0adcd9d773fec0298f379266fd998f6c594
9. 0xdc6bd223278ea521c00e4d0a990c0e9312cd851421da9624c8d8aca7130d3561
10. 0x9846ecd3620d35c20243904fd9b4fa42c38003b5f79b4cd080eac40eb6afb30a
11. 0x32de2d55809f78a6762be2adee8c23ca03fc6ecd558cd691f0330c9bf5dba671
12. 0xda43e7c33db4b2a49eac5372d59f78be85b20270ae35f3877840061da57873f3
13. 0x76bd6c29668276bc9bcae1a73c60a4d02ab25f5e47f437d7c2c27bab58a536a3
14. 0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90