Evidence row 1824273

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ojVfY0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/93c13c57-8596-491d-9fcb-7956adb09e20/.well-known/agent-card.json"
    ]
  ],
  "name": "Schalleh",
  "owner_address": "0xf0ce976a804a9aa6efbc3d702f83c1bf63f9af32",
  "raw": {
    "agent_id": "25342",
    "agent_uri": "https://centralcity.ai/a/ojVfY0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schalleh 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/ojVfY0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schalleh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/93c13c57-8596-491d-9fcb-7956adb09e20/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ojVfY0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:41:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schalleh 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/ojVfY0"
}

What the leaf hashes

{"body":"a29c3348740ae2a75b00d7a90ce7625b0f9074fc3601045475565092b977eb70","id":1824273,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565693425198,"prev":null,"subject":"erc8004:5042:25342","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. 0x90a1f6ade9cb6059a8197a0989c02ddc7f318069f5fedd48e181da17e2274393
2. 0x2768ad6eb87319b63dca3d8efb6e346e46a553c20a62981eb74756874a20c759
3. 0x4b7de75c9b7581efcc1fc8ff52fb366a576329adece91975629e00941f952122
4. 0xe54562d999e2cd61081d59a1dc24bea88b19a72ee7c615fea42154963ec2977a
5. 0xc7e530d0ae7d492408048d8b7e564a762b3434f53d0a565fdcafc6d580440c81
6. 0x9e785d9975c3e62cb6e92de5e13efee9b9a95a9876d1ce50bb3ddca84a8dd002
7. 0x41e027312980a291e33a02ff60ff70d57d90cc949e289479c3d005ee8a5c0b0e
8. 0x4b53ffef9b57a0a50a92166159bb483a6348bc2dc05b094e95716dc6fe6dab68
9. 0x6ef05404a7ba1c3ea1bbd6d9aaf626d772285695015bfc334a1b56f9073878ea
10. 0x2c5a67aeabbc2b710d9953d235dbd5551da8476bae183660fe763001f11f4fda
11. 0x0d62d40168544b2c7626fa0a4c45114d5a83b4be60169eeefb590c1167fa47ce
12. 0xa1e0ceffff06b409db03805d7924d68debcf75dd26a422b9d8cac7539ba88369
13. 0x592c6bf7478ece75e30eaddee3c7949403bcafb35d8489fe5310c10667a2df24
14. 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90