Evidence row 1780578

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UctzM6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/00b2e025-2340-496b-bb51-7a0ba1b23061/.well-known/agent-card.json"
    ]
  ],
  "name": "Soller",
  "owner_address": "0x543f97d44a6891793996964742c687d9ab4ffe5a",
  "raw": {
    "agent_id": "15263",
    "agent_uri": "https://centralcity.ai/a/UctzM6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Soller 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/UctzM6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Soller",
      "registrations": [
        {
          "agentId": 15263,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/00b2e025-2340-496b-bb51-7a0ba1b23061/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UctzM6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554855,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:45:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Soller 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/UctzM6"
}

What the leaf hashes

{"body":"00b6add98daf76b100254c6a20bded0d9b74df1649c29cf85bd1dd762083e9eb","id":1780578,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555115034980,"prev":null,"subject":"erc8004:5042:15263","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x2218519aeb3433b93c5a388983c3a1d8250d530fec94c6a8653b32213baa7a96
2. 0xd9484a44d09e4c678314430a99d6c5bd99190803e77110d046d81e2b3b7e0e14
3. 0x2df1e7b94482cc08743ceaa32116582d571be23c347551b5686fdd2400a83a93
4. 0x9422b76b4358e6fabadda8c2771c0b8f1962c68d1f27ce6c0f87ef3767cb7eae
5. 0xd6310b468b12602226209a74fba1f5e9019cbef947bd229cfd9d178c38fdc89d
6. 0xfe91e59d4a37a85fbf21b7ed3c7282e7f6ea07e20ed0f38315e53aebed5aeb6e
7. 0xe90748f6504b2b4e6ce45f0a39d1be2863d15482d36c6bd6253c71a7ba06f9d9
8. 0xa1f1cdcbbdd15f9c5233d71f3e3ca7f61853533245dfb093da9ce13b38cf5790
9. 0x313cdfebea0b58f69c121a3c703e239063670b2492ca43bfdcfe90624edea570
10. 0x0a738da3f49f39f1ed0d89e939e0ac82f68342761d75f39849be2d597ce28680
11. 0xf99b4db0dfbd66a16105c00143cf875ab0172bb5f78d59a41a5aa4488644c5c2
12. 0x3d8872b2c188ab107cca2a55e8d91df7ee5b37cb2a08d882178f84b48f381da2
13. 0xd962e1b3842b353598d79ca5fe0b84b02369d05fe8f6e6103d51bf4d4d1edce4
14. 0x175afd1319b72670e83bf74eef6f87ab2173061f5bacdfe981a6b0789c963022
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90