Evidence row 2273713

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MhPzwO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/86d2450e-8ba5-4f44-9c9f-b051929a42da/.well-known/agent-card.json"
    ]
  ],
  "name": "Tovet",
  "owner_address": "0x3990d481f66d7be2f4d943991957210e2b961fa1",
  "raw": {
    "agent_id": "130353",
    "agent_uri": "https://centralcity.ai/a/MhPzwO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tovet 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/MhPzwO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tovet",
      "registrations": [
        {
          "agentId": 130353,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/86d2450e-8ba5-4f44-9c9f-b051929a42da/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MhPzwO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793650905,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:25:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tovet 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/MhPzwO"
}

What the leaf hashes

{"body":"5a1b41a690ef413c534ee70cb9fc23b402d4ce6fe9f94f6a2e9848ff2549ba63","id":2273713,"kind":"listing","method":"sync.erc8004/1","observed_us":1793651103971534,"prev":2273240,"subject":"erc8004:5042:130353","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. 0x13a1d2ea560f102d5a8bb2a40784ed405a43030a176fa610931396913495c500
2. 0x1e33a412695b0201ca9809bdf0e9e5647a53c35df0f24a91893594c6e6c9fb02
3. 0x8ceae8f41154579b287de5139945bb07d4fc5077c09ad260a377b3863ef2ded7
4. 0xe0276f531362583804917c54c374b8e1911a4f72c2c25922008b691775f411b9
5. 0x8db083d269f6a4c55c2f6d3cfd0fc4dd4236e09bcfba2641684733b5f9c17060
6. 0x09738e132437e694c0c4720f3f57276ac0ec8be368a46e3cde589e80871c9e02
7. 0x6dc01d34a46f9d9afec4d56411e5f3bca2954b095c14dfe363f5281487b03b54
8. 0xea90111e99197f97f12c954313f0a5158845e085fe36ac952a28fe30b0e8cec0
9. 0xdf436129fc0bcfc60f1dfb241ab742f0934916d496c2fb59b155e5085685261e
10. 0xb3abcb86d60057868b42d2abf84dc9279cf2f03458a257118a314765596cf44a
11. 0xdeb78f33f29706c5f81cd967f87da1b069e20b5996519030b1e70214d7fa9cf4
12. 0x75fcb364e7a706bfd03b16b4d46c9849304ceabd1a25061648ef5a08afc3203a
13. 0x2033fb9eab106440990c11257e1d6c1dd310c69a65a92d2e65f3ba6271b8c85e
14. 0xd35a6b56332d7bee4b13ce3efea77dd0a6863016f58691fb78e2e2faf7ab8e87
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af