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Evidence row 2173826

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:112599
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
341d08ac7523b2f8900781402301fb4cc2f69eb02cb3d64eb344aa8d0b593874
Leaf
0xf769e533277082b454f475ae2710480de188d54e9ca4a571fae375eb46f5761f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/z8OGXC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7e262f04-48ac-463e-addd-d07fa8cc364d/.well-known/agent-card.json"
    ]
  ],
  "name": "Hetondis",
  "owner_address": "0x9bf44cb525073820fb1c530ccdb2d954ce3c8947",
  "raw": {
    "agent_id": "112599",
    "agent_uri": "https://centralcity.ai/a/z8OGXC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hetondis 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/z8OGXC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hetondis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7e262f04-48ac-463e-addd-d07fa8cc364d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/z8OGXC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:36:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hetondis 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/z8OGXC"
}

What the leaf hashes

{"body":"341d08ac7523b2f8900781402301fb4cc2f69eb02cb3d64eb344aa8d0b593874","id":2173826,"kind":"listing","method":"sync.erc8004/1","observed_us":1793637398956013,"prev":null,"subject":"erc8004:5042:112599","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0xf76a249e9ea6c898fd595ff55e7e7b145699696c5a57e89e6a2386eee0afbf52
  2. 0xd365f82590e22d2239947c12cfeae783d09d3fea6ffd27027cd8088c64e58469
  3. 0x5fd3aea6b07a34a0c59f9353f778ef36e2b0d6c27064e904c100fac0f593a9da
  4. 0x2b317d40a4c9b25b012d54650f11799382446786edd647295d22b1b42586ffbd
  5. 0x393d512b7c7ca41cd51a5945635d87048d58a65a1e275f618ee60cb2febad4ae
  6. 0x2b0535d0bdc4fc7fef620a2949401b00d23383c4e2abaeb6f14d831c95f786d9
  7. 0x465d8101d38dc4a955c08d78c81806775277cf43d6552a5a836c11eae9cff8e1
  8. 0x2650b3ac4115b686264590ce84188cf21e68536136c0a5ceb991707919f4028f
  9. 0xdad895fb9f92dfaf84c85470e35fefb70ba2e3ce9ee8bb1243c12ef2fe4df186
  10. 0xb53c0574b223a7b136990f175dee991ef479b99569b6ae47232d8781d3064089
  11. 0xe1e485a8d27668a5976b2d5832055d1e4425c667e5808932fbd2c3f56f9ddc1f
  12. 0x93c9b5204cb75374db0fc8940c7bb2dfc4f17b307130f5a55adb819570fd792c
  13. 0x54a66ecba86fe13527453978f73a6a3d80e1817889872b25f2a79c90d4b86982
  14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
  15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
  16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON