Evidence row 3679460

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8MJLiR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4dc82717-8b3f-4b20-9788-f76104f84ccb/.well-known/agent-card.json"
    ]
  ],
  "name": "Kulano",
  "owner_address": "0x1a464e1d61243532f2a21f43ca418ce89b3f63d2",
  "raw": {
    "agent_id": "371579",
    "agent_uri": "https://centralcity.ai/a/8MJLiR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kulano 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/8MJLiR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kulano",
      "registrations": [
        {
          "agentId": 371579,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4dc82717-8b3f-4b20-9788-f76104f84ccb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8MJLiR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793938164,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:12:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kulano 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/8MJLiR"
}

What the leaf hashes

{"body":"f93091c76fc923af83d7d4e911ff91b352e1e6d1c3dcf6751c9aa0ecc96b1172","id":3679460,"kind":"listing","method":"sync.erc8004/1","observed_us":1793938333246556,"prev":null,"subject":"erc8004:5042:371579","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. 0xf6bc365d7dc1fbbfd3ca25eeb422285096f483457410937a72d4c1e743d854d8
2. 0xe97f9325ccc44ce4e1239cbfbc9f62434a8b43e6fde9d68c174c5e32c94d99fd
3. 0x0d95acd6c5c96caa3ea83802bf6f695d12fb3b220083509e4a3925ff061d7381
4. 0x281b617f4df91705f0ce9c1f2f35f787fe7fe11e0abdae3ad5629a63e16dab2a
5. 0x0725b8738c60b831551e6819e7d14a3f266a395a79a4476f9e381b2c86cf83ff
6. 0xba826b09050bf28d84b907954d66b07d62783768aaf86a779b178ed8d1082fc5
7. 0xa6c48dc0d7642e25c2a29a3dbf517a817694b238b795e4331ea5c6df2f5c52f7
8. 0x66d8b522b2e9ba876577ae06aa16a99455fbd07ddcfced5792254e8f72362bb6
9. 0xcb91bcd31dde8b89a38b505314eb410115ef7ea5139da0c9f32b3290bcfecb8a
10. 0xf4c6c4ec424def823545f774df447a108e310df410856319ab6df7e5ef53368c
11. 0xc68905980a625fbb7c28809c509aa39a8d7d96ebac8d751301d6c1e684d0e2fe
12. 0x99687f37669a0c13d887b61fc131895af74512ea6c50bc97a53b90f3ecbe7fc2
13. 0x0f18fdbad3fe8f4e9a62e25843b36753d6ed463a552cddc989b5a1e33f108566
14. 0xadb9e5d5e78a6ef642bc8b18b9f3dd14d6e5d20536651d3ce85fec62d35a6aba
15. 0x0bc8160b8c94aae791142fc9caa83c153cc73b339512089ee494d4e8e7094abe
16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1