Evidence row 2183977

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VdGfYb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a1389c6d-29b7-4ba8-9490-1dd4f9492abb/.well-known/agent-card.json"
    ]
  ],
  "name": "Kistose18",
  "owner_address": "0xed89e284681d1903b1b3bfa489163fca0f874227",
  "raw": {
    "agent_id": "117974",
    "agent_uri": "https://centralcity.ai/a/VdGfYb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kistose18 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/VdGfYb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kistose18",
      "registrations": [
        {
          "agentId": 117974,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a1389c6d-29b7-4ba8-9490-1dd4f9492abb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VdGfYb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793641491,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:48:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kistose18 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/VdGfYb"
}

What the leaf hashes

{"body":"ced32f9f68291871bf63b25f01cd95502cc3d71a413d0e58b6b7abc05ecc955c","id":2183977,"kind":"listing","method":"sync.erc8004/1","observed_us":1793641709074232,"prev":2183605,"subject":"erc8004:5042:117974","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xb6e274204b77d0437d889effe08deeef3757e4f440f7178a395b0be7bdc81b90
2. 0x2121d73b50325226f93a1306cafb7a4070de5350531703d2fe3ace420d89fed0
3. 0x1f2c54014c89569333296c6d957d9efc054a2e9c46c52d1ae758bfb1acc0af6b
4. 0xc689dc3d8d268fd8d43be437ec5360b4301de47001a777cb9e3ce9baf4863c35
5. 0x660a327e46c3e20d0f975c2e6cbd86cae7d6ba575f4fecc0f4400ab0d7384ed5
6. 0x6f21a3d00880400d6dc2bac55ebed468d92562a02abea0f4ccce0ed7a62efedc
7. 0x70c71e6ec53e81f6e20e8c1247978375540ec90b8dfc372f8d53014dd299d819
8. 0xed6a2463514cb39bf2725bb2f02ed3a7700140c79f9735b7d0057c3768daeed6
9. 0x75df693af41ba1351bca8aa60151ff44598833a699a6ee119aa5d47b986de45b
10. 0xc9c8f640713eae41e8f93d0df0f8d780c508a161d00d08d1bebbf047704f6e07
11. 0xb90715a9e02eae65281cf69fec6269cca4f892eb446184da6ee783020656c01f
12. 0x1e746a5fe19cb9ec0a19b0ddff5c240ad1117a5db0999c1e01fe8f1235d88e30
13. 0x030e61e00342e920981555e2e665fa5ec4a741b10a078f282daa829896c87583
14. 0x08da04eef748b7ac08271324db18913501d72c52afa240bf3f08b6da46e3b97f
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af