Evidence row 1815258

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uSmsMf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/476df453-3f66-4e5c-ba28-eef5da700345/.well-known/agent-card.json"
    ]
  ],
  "name": "Orotose",
  "owner_address": "0x9d1a84de3c44d8cc0ee2a2a3c54107d8ac8c3e38",
  "raw": {
    "agent_id": "19645",
    "agent_uri": "https://centralcity.ai/a/uSmsMf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orotose 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/uSmsMf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orotose",
      "registrations": [
        {
          "agentId": 19645,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/476df453-3f66-4e5c-ba28-eef5da700345/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uSmsMf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793560671,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:21:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orotose 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/uSmsMf"
}

What the leaf hashes

{"body":"8b6497890f56d621432157c55ac87b40cd3cb3cecdd56efe16c022b39b27245f","id":1815258,"kind":"listing","method":"sync.erc8004/1","observed_us":1793560916610061,"prev":null,"subject":"erc8004:5042:19645","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. 0x78cb64daa12b45dad54875a0a428a3e92b3937a9bbaf404fe8b041cc9e86f6ed
2. 0x09e15b3feb460ff81c2c894e25ac531a981f3dca0da0ab093672e093e73100ee
3. 0x4daa5045564a74c27e7737beef178b54f874da88b7591de3b26de77391e1048a
4. 0x7872736041c216a106c5f5f20583856e959abb6ad3a8138f27a54af881e862ae
5. 0xe1763ab6be875597d2dfe6cfe5864253186c01c4539ee93a2d48b6446a5c73e4
6. 0xdabe61e802e970b3f08c720bbadb3185b51a8f2c9e627e1ddc204e201eb646bc
7. 0x0d3e139b3deca6a6497529bacef68d5e4ad3d5a9489bf51ae0e1fe38b13232c3
8. 0xf2b6e9d02b4b3987fadc79335b45e4857371fb20b7ceca80b1c9fcef875b074b
9. 0x57b6ae37d543de3646e1326483fe2e4d55011a36a4a7f5acc8397e7733a9a59e
10. 0xab4649624bad072bf4021e6fbb0d016624e493995aba624708143c68bd19431c
11. 0xa6a98ec4ed42d3283d1404a5e85e68d1984059995899f705f9ac11d20f447575
12. 0x922a48efb43b08095a30ef6daed1c6435642500c842a9a7064ef609c7b17fa99
13. 0x158885233a7e31127e2842e667a258b12d4e1809863fa73786d7994cec474080
14. 0x7e26f771e19135838a4922e6feed7314ff3896114424cf5c9fb3c97de3545c5c
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90