Evidence row 3158602

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yIa4Gr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d20eeb27-088f-469e-b099-953e32000118/.well-known/agent-card.json"
    ]
  ],
  "name": "Tokeh",
  "owner_address": "0x44dbffea75ea0c12848122f098687bb5a7c2a3c4",
  "raw": {
    "agent_id": "312947",
    "agent_uri": "https://centralcity.ai/a/yIa4Gr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tokeh 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/yIa4Gr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tokeh",
      "registrations": [
        {
          "agentId": 312947,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d20eeb27-088f-469e-b099-953e32000118/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yIa4Gr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793838453,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:28:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tokeh 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/yIa4Gr"
}

What the leaf hashes

{"body":"cb41726b82569682410d6df74a7325529e204beda5c3380b2ab07acf742c7c18","id":3158602,"kind":"listing","method":"sync.erc8004/1","observed_us":1793838492872412,"prev":null,"subject":"erc8004:5042:312947","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x8bab7c479da5debd400dea7e438612377ae99dc1572fad85ca06a62e65b4da7b
2. 0xa6a9f8d3b00f224a7bbbea51bdb12cb20e4784e03e2118b92435d576ff3ffe17
3. 0x664e3e180ef960ff959ef32f435baa2af002d738c758119a55288c5eb53eb7cf
4. 0xde003bc4c8d7f80b8132c1ec61d9153a6a6c718aabb55cde1031e02a38bc3f2e
5. 0xed282f2ff9174e81f7dfa35b9fa656c74f3b0012d20e3b5499544f0828be4161
6. 0x740e36b9325ac96ae3081cfdbdac5e0823bdeea4c5c652e7f0c65276fc62f62e
7. 0x70aa94f127fa03c6418c1ede5d4fa29c88de6eaeea34082fd98e7071e8c475a4
8. 0xd51f368f4228d9a2cf581ed058377f3c8a02b56d94699be3551b7f4e95093d54
9. 0x0a02c50fc1fb95c7e85258f9b6c93becb4927ed8d2ef2823a69219f21e721400
10. 0xb510b2c04b0f5f3c6d065216f3d555d5ed7426f4a6b7561d30f20e6d28f6f11f
11. 0x865ef8f7dad86197a9de9232a0c131d67cbdaf9bfba9abc344e4017971994357
12. 0xc9747c000a91808ec7bc8e4b0f4001cfb775fa6cfbe5e9a3f090dab1fb680c32
13. 0x3e9755642a246c284551c3b1f3b1218a5ae17ef8f2e97cf15758fe25ef2cfac6
14. 0xb09333620e45bd22d68e7eda9b4f6597d61b21df0d3c512813281cef1366dbc5
15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94