Evidence row 1786104

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4oyGaV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cfc1b6d4-1fd8-4229-a4e3-03e30f1e63c4/.well-known/agent-card.json"
    ]
  ],
  "name": "Klioka",
  "owner_address": "0xc15e00bd52bac3e93ffa57adcd76bbd7e04026a8",
  "raw": {
    "agent_id": "17977",
    "agent_uri": "https://centralcity.ai/a/4oyGaV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klioka 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/4oyGaV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klioka",
      "registrations": [
        {
          "agentId": 17977,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cfc1b6d4-1fd8-4229-a4e3-03e30f1e63c4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4oyGaV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559109,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:54:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klioka 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/4oyGaV"
}

What the leaf hashes

{"body":"7c96ff89859a87716fbc34a799418210d3a9db03f1c6be4660bdf3faf7c9e647","id":1786104,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559261743690,"prev":null,"subject":"erc8004:5042:17977","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. 0x5d0e3bfeecc41f2034bc9cd8b85e42958458abd83f09bfd353ab7bf45bd65efa
2. 0x4a34257a63dcb478a90038a15fa47e02fa5976a557f52630b2d0c0632989eba3
3. 0xec87531d8592c5f409b8526af68d941fece929d4271884c67fdedfe1e59c682a
4. 0x271f3ec2a13c86ef93b86f19c56772f59035576bd3f8b3454efd5a94b6d25f53
5. 0xe0d99ac1a232786b985e978c227fb80ea9a9c20a27f7682da8c12f0fef8f25a0
6. 0xf2cf76a44af51d52a2961031a894da77507cfd4f30d7a8048328022ae2cfd3ce
7. 0x26ab8011b4c7f69893afa8571438f00c4edf224a79ef12f98296926ed5fb26ed
8. 0x5edb310be47b72e40b11847e6ae4b275ec5b29ebb4e87c5a726ed6699dbb6472
9. 0x1fad9435a3af350adba77449a2d5230729ca59d92dd8e6e0be645d688f454f9a
10. 0xcf39534200862d20625210a8d72a927c1397449152022660fa30f2167e84b362
11. 0x8fed7b722ec54e496c95dcd9d4074c3c69c14d858bae8d58044ac620b4e51d77
12. 0xbb1aae19db2eaa4cd2cb973b74ea7bc53b27b51579dea0e5094df146ff596c7b
13. 0x34154efd66a20d7bdab9e04c4c0fb081722f2617f5931ba4d1e8c2c0ef3ba008
14. 0xa98b629d4ece4f8bd55becbb0c526d64cc8958c38de14f3aeccc5e2a5bc50974
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90