Evidence row 1826273

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/b8Mb70"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/58dec347-3058-47ac-8287-a19175c1f1b8/.well-known/agent-card.json"
    ]
  ],
  "name": "Reollabel",
  "owner_address": "0x4923b51dd911f799ded3658f2af2396706da3f41",
  "raw": {
    "agent_id": "26500",
    "agent_uri": "https://centralcity.ai/a/b8Mb70",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reollabel 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/b8Mb70",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reollabel",
      "registrations": [
        {
          "agentId": 26500,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/58dec347-3058-47ac-8287-a19175c1f1b8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/b8Mb70",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793566538,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:58:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reollabel 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/b8Mb70"
}

What the leaf hashes

{"body":"32f3f0db6e0a9e7565a7b84a76bdaeadae3d45906c6aa01ea6ad607b2dbf0527","id":1826273,"kind":"listing","method":"sync.erc8004/1","observed_us":1793566723699081,"prev":null,"subject":"erc8004:5042:26500","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. 0xad8dcf42e4ff98c8bf90722b99d29e32f74c2cae59c480fa9a3dd9c908faeaea
2. 0xf58472acc5ecdfd7ac011ffc2baca65a292153aa5336ceab69c987c885154f11
3. 0x47a80f752cfe67fbe3063adf8850d2972a9b42d72845233acbb9ba7d90d391a7
4. 0x84803daeab72ec2d45ff099dea8c80125e6e59e28170ed9d3c6195d6e7428934
5. 0x09a9f9ef264e10e292d652a2eafcbd1d4f51122ac3dc513db4b973d34039ffa9
6. 0x839ee0ef24e88c91a37be55b7167e478bad4161966bbadce8ea2a64e9b895827
7. 0xba74fe1d2c03d54c5a04e6762665cf619c50024f066bd2035ef71b1f73474d3e
8. 0xecb2e5e88c226137a41681f0e260c48558232393b6e107ff8ce23d182376102e
9. 0x8a6f5e6891e7e0d64da76e185a34cf5b00fd9b38d89065f8c54cb06ef879c5c7
10. 0x1d4c8395ab5f334707ade5d8622a0b30e9fbe1a26ff90bab9b3f03be6d612450
11. 0x2027dafdc8b5d9a9766cb2fdee1a9c4ae4c42ec7ab3daaf709a7c5206ca097f3
12. 0x65f19a2806992e185f0c16b6d1342b0e373409a32089318af57dff11cdba03ed
13. 0x4ed5ee4b832525b25402d3a08712261bc320fcfa917d504e7d252602edcdd386
14. 0xa61b9b680bca298a8a4f69cdebc25b3acf2105f25b9ad6f8fe0ea50e55adf8ca
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90