Evidence row 1779800

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5YThiv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/565c0e9e-b390-4ae9-802e-c130148a5dc8/.well-known/agent-card.json"
    ]
  ],
  "name": "Klomias",
  "owner_address": "0x0e32dcf21dea08bc725bad7fb251c8e70f5805b5",
  "raw": {
    "agent_id": "14638",
    "agent_uri": "https://centralcity.ai/a/5YThiv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klomias 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/5YThiv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klomias",
      "registrations": [
        {
          "agentId": 14638,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/565c0e9e-b390-4ae9-802e-c130148a5dc8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5YThiv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554380,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:34:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klomias 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/5YThiv"
}

What the leaf hashes

{"body":"d0682412f1dd889535df2a698184fcb12979cab7b688815eb9da2badf41b7e37","id":1779800,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554440649205,"prev":null,"subject":"erc8004:5042:14638","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. 0x5c925dc3208831396dc917fc470a9378f7ce78cfaf587c263833172fc3d425bc
2. 0x6dff1a25afa9612c0cd0726b5e545a84c3d35d947ddf8c96ee680540a13e508d
3. 0x6a7a173a1b1de818a3130068bd186b57d8db293d94e145cf5eb9e708521ab92b
4. 0x1243583c9ebc39ffdf61321af6405802ad53ec9273e99e4168bf758a5bb259dc
5. 0x673c2a3f8951fde85d234ab2e1fef9b02beaa37e361cf118de5a24f641d2b9d2
6. 0x9704fb5b39c402066a028fbdd8b8bb00e9b78302411af3c95cbc1cc960f10d95
7. 0x1f0ef0db6b2b9c4f9a691bbe6bc3945ba927ca3966625cd04d51a2290cb33b78
8. 0x7cc2ab14183d52fdc391e6bd2e42da5392937c79819ac5da644ef770a2eeff67
9. 0x89be64a5647d02d30e1b7c7d36bc7ce67cd30113a04a0d0d4b25fc6334001acf
10. 0xef1800abcf97fab33cf91379d3794f65374197ef566a3a82b305bf171bf75ef5
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