Evidence row 1832206

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kjLmrN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/09c3722f-2af4-4783-973c-dfa77411d771/.well-known/agent-card.json"
    ]
  ],
  "name": "Kifis99",
  "owner_address": "0xf5c1e17a5be74ecae6426a182a14edad908d39c2",
  "raw": {
    "agent_id": "30100",
    "agent_uri": "https://centralcity.ai/a/kjLmrN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kifis99 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/kjLmrN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kifis99",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/09c3722f-2af4-4783-973c-dfa77411d771/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kjLmrN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:43:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kifis99 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/kjLmrN"
}

What the leaf hashes

{"body":"a18af81025aa85240d3fb74a106b5770ff720e960814fee7bc3f154656f14ad4","id":1832206,"kind":"listing","method":"sync.erc8004/1","observed_us":1793569432922781,"prev":null,"subject":"erc8004:5042:30100","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. 0x5783fd1127988d9936dcb489871a711e4c02445c34b75f07e315d7126c26aee4
2. 0x4e9e0f186a39d281025aeeb475279387de2c2edda270b2ae27ff5b8187214da9
3. 0x7c1b2f4b0bcd9d6bfbe6a919d634bc5ea5a6682aaccde5b755a984f13890bc26
4. 0xf19351e7ed348b56758d74cf69256be9a9b3278dc55574456ec56c11ac513ea6
5. 0x545320e799350508abc6ec6f9ca1a7a7c81af1ff9e6d7f48334441d5dd5de2c6
6. 0xf336000c721e73c3ebfa4ebc504306757853a2bdfa98f2b3ad925a7f9b4e7e44
7. 0x84281deaa6fb810d232d6388fa8cfaf25d4c627259667ce313d752793b052804
8. 0xa01f7544135bac7cded4be32c4c39697b3fb07acee171529cbdf4db12e97dd75
9. 0x861d5117ba55a6db4709caaa048c41a21d3214966934b2c1c1d606457a54677d
10. 0x83222c2769a25f596611d0f830708976dff5ddab12996776aaa907c2da3d1cb7
11. 0x28a8bbbfb74590a4821a0dc2ec2949cba1157cfc90f4f7e45a55941e5db34eec
12. 0xde1fd31d10ba36dac3c345ea907bd1d4fd47e4fc9fb148e86bb9173da80d02bd
13. 0x25c3242ac264be301989809e7441ef0e86b1880cd2901fd07b765f01885b4af0
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90