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Evidence row 2722629

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:209187
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6cd039a465d7c9cc97d09bc8800d4f1bd0a6f71a2af634fe867259fa575a08a0
Leaf
0xe484a7f37cd8415aab794bd16f80fff247372b6831abfbbab84381eb866f0e4f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LVx0bJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aa440d07-4897-473c-9ebe-364a4da92e12/.well-known/agent-card.json"
    ]
  ],
  "name": "Mito50",
  "owner_address": "0xad8cc246b94941889b80064ca921656f2c0b16dd",
  "raw": {
    "agent_id": "209187",
    "agent_uri": "https://centralcity.ai/a/LVx0bJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mito50 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/LVx0bJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mito50",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aa440d07-4897-473c-9ebe-364a4da92e12/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LVx0bJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:40:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mito50 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/LVx0bJ"
}

What the leaf hashes

{"body":"6cd039a465d7c9cc97d09bc8800d4f1bd0a6f71a2af634fe867259fa575a08a0","id":2722629,"kind":"listing","method":"sync.erc8004/1","observed_us":1793745617041161,"prev":null,"subject":"erc8004:5042:209187","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. 0xe4846f0f4509305417b0f9fdd0e74ca97b343e9cdb030b5fce469b80511893a8
  2. 0xe5f764cf81bea81c4da1b006e942d7998dcb1ee4dfc24fc312ec49a73f7ca98a
  3. 0x5e85a8af6cf2d2473b8180f038deae6add8fe4a1e9c69cfe4f9af69238374c16
  4. 0xc4e311e72643a667666ab489440169c316d9b92cbf1ffd21bdb499194d69316e
  5. 0xa3fdcac4e0206ea5cee771eb9ac436c6bb76e3a770813f4f72eb59730d061a72
  6. 0x4a17fc85c076b29ac0db50931e4c2836f0e65be5e8d9d0afd983054ed9bae0c6
  7. 0x61359f16263740ea5a3a4f75fddef132bbae81210794bc3d2e272ceed2594e4a
  8. 0x22cb701e6f01d1337c497ad5adaa0d514a0d335181259dd5c4be11b45131bd43
  9. 0xce3fca3529ea4461114f5f2fd051ee5ed118fb7aae484b92d255447b7c2f5b62
  10. 0x977224f7d925cbcf6128446a101a85111ab2d51cf8bc14781f2ec7ef837917b8
  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