Evidence row 1817742

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HZGYLC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1551d389-85dd-44c3-bfe1-080187048ea0/.well-known/agent-card.json"
    ]
  ],
  "name": "Alofus",
  "owner_address": "0x2b25b3c66fdd0499e277042ead7eaa2befe56488",
  "raw": {
    "agent_id": "21238",
    "agent_uri": "https://centralcity.ai/a/HZGYLC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alofus 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/HZGYLC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alofus",
      "registrations": [
        {
          "agentId": 21238,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1551d389-85dd-44c3-bfe1-080187048ea0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HZGYLC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793562137,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:44:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alofus 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/HZGYLC"
}

What the leaf hashes

{"body":"57e79f7062e8b6919fd3671281eb8b85b2acf738aa6a7b5c85d15b360c4e96d5","id":1817742,"kind":"listing","method":"sync.erc8004/1","observed_us":1793562251248993,"prev":null,"subject":"erc8004:5042:21238","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. 0x7ff6a86e1cb07c797c66251ed044cd95a4dbc4572c0bc3287eb05d890d71fa21
2. 0xe46c3221841d30905942f35ea3d7dfab5ae77f66358f71d73c213ecf919935e0
3. 0xd8a0bc8edb67e138410d0812f2ea6e41916c2af4b57253bfee4ca6cde7ea0b10
4. 0xdb3cd4e067511268a334e65bf89bb07f76ad824be248b84eb3adfa6c3ca37ca6
5. 0xead3561661b1ecd5836cc83e478b68f173c90be6cd4d5fe9ae84955d4ab53464
6. 0x7b0df68e07600de6a6f3cd1174d271ea1019ac4e3d0eee93bbc304e55a911b09
7. 0xbae7b92737e9cf143926d1e3022f0dee605f87557160d55c15745e18e1c39eb3
8. 0x09db2fc7cdcb62fe516a4766f5e68575845de17463c44d2ce4e7bff1f4223e9c
9. 0x691a719d5f0d6683984b8fec5955d38125d07e83a0b23ed8ecee7c8552fcbbe2
10. 0xaf7ec2fb0e3b492ee7363ce41d3c3fa17cf7cfcb1492426148034b721906f2f5
11. 0xde5fcd433838fd1f03f4307634d8c97d5d9e913beca1a3345f045e6134ad2a9b
12. 0xbef89f30edf79e35d1e5c3609040274f03bf6b5037e6619fb8bba37e42ead800
13. 0x0d7168eda56f959819319294f2344abf3e83a06736c3ef37f9f274fd0bf74ed0
14. 0x19ce574eee56ae085b2ab0004d191db3debc9d29cba2d71de21a8710ca8151ed
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90