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Evidence row 2605926

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:192030
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3003b98c45287681b80125134efd7a36f1000427cb043ca74312fc47dfc3909b
Leaf
0xe422840badf19667f22575352fe5daf6f1fec8bffa765d6127e68659fa8ee983

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2unUf4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/34d2d9c2-3796-450d-9331-5eea46f7c1da/.well-known/agent-card.json"
    ]
  ],
  "name": "Donseh",
  "owner_address": "0x4b8a9d5ee9f069d1fb726550ca0226aa8c30cee0",
  "raw": {
    "agent_id": "192030",
    "agent_uri": "https://centralcity.ai/a/2unUf4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Donseh 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/2unUf4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Donseh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/34d2d9c2-3796-450d-9331-5eea46f7c1da/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2unUf4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:48:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Donseh 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/2unUf4"
}

What the leaf hashes

{"body":"3003b98c45287681b80125134efd7a36f1000427cb043ca74312fc47dfc3909b","id":2605926,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720927356574,"prev":null,"subject":"erc8004:5042:192030","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xe4226d6acb52347f47e708498e3241ae9228c4bea7def7dc73ed8531cc238eaf
  2. 0x1e3576c619e268d353b5ba1b00626e288eb1025afc3b5f79428c640929f877e4
  3. 0x1974bd37fa35ca1f375e9df006a6bd2e698084765b5898484c0be2171d5868db
  4. 0xfe7a826d2f5d3f00d6b9d07c38ab57f26eec18b9197159e37af1acc5c716403b
  5. 0xfe01df4bb22ef80c907de40f9aaa61ad59fc8501ce1368a16975fe6e6cf379c5
  6. 0xb5a7bcae5305c8d8c74bda4e087d3f813ce2eff50f72059798a4e360541c8d70
  7. 0xba7ab5c06af42e80829d111ddea8dcaccea531d70397e72ca2378cc7e380a33e
  8. 0x5e2c58b71ec22b6a13f8d7b2a42ea7eebc9ef77161e1e1a07a4122ac797587a2
  9. 0x036df25fc3e113d8668e0629c8deca1c08501baef492c7dd90aa26614eb2d65a
  10. 0xc2080293c028c9e4444d7791fc9661dd26419807c99fece58a575ab8caf7f274
  11. 0x83afa8fe3cc064d8448370921ed67d6d4b3967f53c7f58b39256c81a304a9a30
  12. 0x8a2b27ce9e13b66cef6d1fa09c15a96f8e498f7102ac3524efaae6737b11d546
  13. 0x45ba4607b58bd503d8501bd96a0477f9bb52f44b7e9c7927ec982f240f262131
  14. 0x88002651b75eed5296ce4ff2e29616d59737fbfdbd4eb1747342b2df0368963a
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON