Evidence row 1815760

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yEjNip"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0fa4f235-b102-4ba8-87f0-4ccaa4739ab9/.well-known/agent-card.json"
    ]
  ],
  "name": "Griostor",
  "owner_address": "0xaae0d9bacbbf49017357bc6028b52ddb850fb94a",
  "raw": {
    "agent_id": "19922",
    "agent_uri": "https://centralcity.ai/a/yEjNip",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griostor 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/yEjNip",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griostor",
      "registrations": [
        {
          "agentId": 19922,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0fa4f235-b102-4ba8-87f0-4ccaa4739ab9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yEjNip",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793560924,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:27:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griostor 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/yEjNip"
}

What the leaf hashes

{"body":"7ba203d674530f59bdfb8d834560754df9373df99e224cae1cc9a5567a2762f0","id":1815760,"kind":"listing","method":"sync.erc8004/1","observed_us":1793561247761659,"prev":null,"subject":"erc8004:5042:19922","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. 0x3dbfcd38995d4659701ea17788da814a490759748a6d0500253437b5cd07da02
2. 0x03c2d79a2789aae9e3d56bd6c041b3568cdc14a06995c5d8f3fc8de845588777
3. 0x5898e7846e96c266f2760824890981044a78a90d109b206b9cbe32a17e33f100
4. 0xdb78bc28926148f629a0d6d7ba5ceeddda43e4a26cc1889333631036d82c7bb4
5. 0x67a875d9bf2ce9b0eca23a9bc4ce4ed8122159e619cbebd6e3a6de161a6727cd
6. 0x4f2d77aa7320b85ed904d57d1d46833efbca095f46c38630026020e950120c2d
7. 0xd232633ffdc62f73384e0b52ab2854ef6e6188d506a3523369f90499a418e2ca
8. 0xf3e2a5fdedcd8cc2cf3aae474e2f6ca150c4f10de394975efaeb6823730e442e
9. 0x147e62e9bf6db9e3c2e3c3bbb3d89e880b215960b7dea740c7e7817e77a4b1e8
10. 0xdf7533bfdc29b2cf7c747e6886561db982ce8a11bc42b402dfb1498086553214
11. 0xdf95986c8276e03fe5aa974bfe617029ef68be5eae20afd99545424abf4c873d
12. 0xae3101dcea8fa2270cd50145f461d9d452fd850bd818f7d01a19511ac58f89c9
13. 0x3127b3988eb4eaf07dc91fb2cc57ed8323f0e01ccaa6a3934ccdb7cf60b12e21
14. 0x07ea6ece7de601a64e2a172b49fb304109f2a8322814bef4c3168d05334b3609
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90