Evidence row 2068743

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wOxsJO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/27e38d96-c957-4147-b660-13646c00a6c9/.well-known/agent-card.json"
    ]
  ],
  "name": "Plarkano",
  "owner_address": "0xca1d83d8cf7fb1b7558950368e4eea3716d339e2",
  "raw": {
    "agent_id": "65922",
    "agent_uri": "https://centralcity.ai/a/wOxsJO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plarkano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/wOxsJO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plarkano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/27e38d96-c957-4147-b660-13646c00a6c9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wOxsJO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:43:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plarkano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/wOxsJO"
}

What the leaf hashes

{"body":"8f43410e91e766e1c3f61feb5969d836be4cc74cf0c19419c2c54bd3509b0922","id":2068743,"kind":"listing","method":"sync.erc8004/1","observed_us":1793598212308286,"prev":null,"subject":"erc8004:5042:65922","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. 0x159b0d0f020c8675547050e0317a41e4212c688368b95f2342ecbfc458f76e39
2. 0xc612ed3ede12f8863e409ce9e6f6278e33053912c9f403961b65fd984ca0729b
3. 0xcbeadfe07e1cbf120cd935170166d525940bc6594d304b2c4e44ea568e1133ec
4. 0x19c51a892afae4ef43d80b85095134fa8d44d1fec6ba8738a764719f8389f0bd
5. 0x1ac0ed6267254229bcfabca1a6a13be2e40cf9c81f7b3c618ad660d2179629ac
6. 0x55321a324a04c19954f8bc35ddc8dd0a8b07c33cb28e61ec1ec825a801a28c2d
7. 0xd086a5558a195f3131a64b516b044027874093a324c83a1be00181f0d387b669
8. 0x8e1d1f337abe319ea39290edadbd56919c65799997e42c7582e4a22e534f1a5a
9. 0x8b16da3212faef0c14dc1718ae9b529bf56ef7f094459c51a3665d1d19d3d37b
10. 0x84b052500c69ab3497c367671b8d84864e6a7a2a6729b5a8979b6aeda0b2dd4d
11. 0x5d8af36f8dd85806f8fe29f3e7fad48a8ca2fe71ec7570597adea823eeee2183
12. 0x694772bd88c608c978c07a5b88c13f219f0e5b849a0c034e7cf4e9550d4e78c9
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