Evidence row 2717703

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bTQ8id"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/041599b4-c352-4249-9486-3abd9f1ef58f/.well-known/agent-card.json"
    ]
  ],
  "name": "Krakino",
  "owner_address": "0xb5dd0b750e93cc2b7ad22eb8d00b9865e3f1fa9e",
  "raw": {
    "agent_id": "206756",
    "agent_uri": "https://centralcity.ai/a/bTQ8id",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krakino 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/bTQ8id",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krakino",
      "registrations": [
        {
          "agentId": 206756,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/041599b4-c352-4249-9486-3abd9f1ef58f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bTQ8id",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793742449,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:49:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krakino 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/bTQ8id"
}

What the leaf hashes

{"body":"7ba819ac31669fcd81a34bc0a30f143f281c15d2e57e09d3de2ccd2587292fd9","id":2717703,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742593703748,"prev":2717396,"subject":"erc8004:5042:206756","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. 0xaaefcf482f43af43e8d0b89929e45f15fab3a6f97e79580332c95bfd5b9515e5
2. 0x3874c6a1aa4be4fcf33803b929dc066b0dd09fd9c4cf73c73df83e38c9a28522
3. 0x561609f0bdfa2ca0f16027fb80e1a82def7483b194ab4bfbbd9748b7ad882b1e
4. 0xc4dc2ecda7751ece96d5149fcff346233859b03ecf21495e823a473b9cf46a52
5. 0x2512c51586a5e675c933d1e4a1d319f66465764cb5cddbf39390c7c631ecaa6f
6. 0x3af896891b3816784202d3d0a2d594c5e075e42d243877cc17b2bdf4274958ab
7. 0x47a49f8288b8bced11da656bd0c25b96ea699f1e6c5bb794d5eaeb5d86026340
8. 0x505e373f4c5f98d9bd5e4f1fb01928d3d34f1e7c1c3fc03661bc5561b4ce0a31
9. 0x078dec48c806efce0d2b364c237255a53a478d6baf90ff4d0e4c9d718a8255d2
10. 0x490ab2923eaa20452ad6a9fbd4e3cbdb250914b3c78397a7c8909e21b834abcc
11. 0x7aad97f9c19202ed792d3ffcb5dd4596d95a0fdc035000db6e78600ddba88136
12. 0x8bdda78b1bcc57349d392197d7cfffe76b95b0ba76cca3561d6533c1e4b2222e
13. 0xa18f5d0a554eb5516046cf11a05b66ca3d94bc092e8cf210be6246477c4f0d08
14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7