Evidence row 2035896

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/A7eAsI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9ffc95b6-ec71-4d93-8c8c-7c93d10e9bcf/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiaristo",
  "owner_address": "0xf735cdb9be09270cf06df71aca9c1a5cbd0aa711",
  "raw": {
    "agent_id": "50756",
    "agent_uri": "https://centralcity.ai/a/A7eAsI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiaristo 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/A7eAsI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiaristo",
      "registrations": [
        {
          "agentId": 50756,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9ffc95b6-ec71-4d93-8c8c-7c93d10e9bcf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/A7eAsI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793585927,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:19:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiaristo 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/A7eAsI"
}

What the leaf hashes

{"body":"84041d994705eea72cd1b34c161d9ece11f89f761841a350fc756016e168243b","id":2035896,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585998236149,"prev":null,"subject":"erc8004:5042:50756","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. 0x170fb8c10e203cb372d295ee85fc5b4d9d6b71a69b0c91444804b8fae0be6e35
2. 0x7a30f26d0d7e439a1e19c8546329cd1c9e0b00d2ad056c6ef7cb847a5f5b97ff
3. 0xc195096b8f5bca88974c33b8d74576bd03b46a6bcac30fdb87ca0eb611ba31b9
4. 0x2d95cfba0bc3dee76bb4d612206c0a0213d659c91353f7d209ac01189dd1500b
5. 0x2bdc34301908e743b5ff1c951cb86d4668c0a4ae593fea8cae795c016d704cd2
6. 0x9f9a87354dbb42e340575ba675a3d89b22cf54ecd698f5f1600c2d1679e55feb
7. 0x4c456afe08878a8a93d46a4a2701db675d48a1a7b59fb4283857edd17d5b190a
8. 0xc05d62e04d1ba76045882141b9e9630d99950dee8efc2c010d3177593bef4364
9. 0xef411da5d5dedfcd0cbd58a80bddbfc3302da60927bff45bf11c22327ab8f1d7
10. 0xbee1369ed2c317551d651864c9c7e50ac3a2289d9de12be07d43888769bbf17e
11. 0xee6124424e3e3e5e8d21c304c58c7f2ae1eefa7308b771c2d8965253a898c209
12. 0x29be3b4bc5c51b5da3d3a47abd9ef1ece21fc6515a9b343d9bb205b2bd4f3e0a
13. 0xac2edb456c581283e2c60a03e146bbba52ffbe8a277ea7e858384f30bbc24d54
14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af