Evidence row 2927858

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PMxNE0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/af0ae57c-3c48-422f-82d2-559dbaccc494/.well-known/agent-card.json"
    ]
  ],
  "name": "Petenta",
  "owner_address": "0x9069a2ae08ceab6abe5a588cce91a079e8310a49",
  "raw": {
    "agent_id": "218475",
    "agent_uri": "https://centralcity.ai/a/PMxNE0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Petenta 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/PMxNE0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Petenta",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/af0ae57c-3c48-422f-82d2-559dbaccc494/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PMxNE0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:55:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Petenta 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/PMxNE0"
}

What the leaf hashes

{"body":"0b700a3678b13a7f1283d18d90c424aa54dc84f942e252c97f20d059696ba636","id":2927858,"kind":"listing","method":"sync.erc8004/1","observed_us":1793757334136840,"prev":null,"subject":"erc8004:5042:218475","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xf7e85e59662f7fb999419b032067184a344169d6102ebaf42670f1cae378259c
2. 0xd74e89f0e85195c10a683673653dffc2e3f0e6fbc10bdaccb2197fd3810335f2
3. 0x900b218edcbffedf5a7032791e99d7b6c6cbd0585e163409faf4b595ebf8f226
4. 0x68a914758f2b90dca14bb57ee5ecec2c4d652a2dc2115a88d65f46a314df0b26
5. 0x768c28209dc069be1cc383348553af8cae510ddae58b2058bcf296909b544ba4
6. 0xebb5d7a96f4317f43bfc0fe104c32fcccffd5d7f65c95a18ae3ac108226bc82b
7. 0xc7acb5e932181f3454515849b570db306d27f2eb5a7542f528b3d3a2ad45e886
8. 0xf340bf52879eefb23805399e83770a3f6309fa8d78d42a2f5232923a6747b59a
9. 0xfaa981ee65545116b1c7d52623ad3bb88e07818b70dadbc15b5421960e89d2c5
10. 0x15a5d82163fb487834c1818224923536fc7c2c321909668e6f3feaacb40f0bf0
11. 0xcd5c17beefabfb6ddf8b182bb4428db4f954119421ad89c3d883d484d851165f
12. 0x0a6ffff89ada9f475e42203496e6c90e60110f9b1a1b040b3253556ec510b312
13. 0x80fdd731dc04e905fc342b8fc0dcfdca1909a0ec3d167105c559039cbb6e89a0
14. 0x362d041fb35470d2c0b62254965cb0f1ca92753beaff4f109108a801cb241467
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345