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Evidence row 2539250

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:163272
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
75b79d48298ace4662ba617776f8d3154d2a3a935adc8efe69aa611f258bf80b
Leaf
0x2c5883a73414f63c980b0e6a8c983885b1ea9c9cb6d6d8504162e850bcbaea07

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KxlKRz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/89d16d6c-ef71-4c5f-82d7-b96b145fed46/.well-known/agent-card.json"
    ]
  ],
  "name": "Fotionor",
  "owner_address": "0x902c12e89bf9ec6a565783020972f1911f7006f2",
  "raw": {
    "agent_id": "163272",
    "agent_uri": "https://centralcity.ai/a/KxlKRz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fotionor 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/KxlKRz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fotionor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/89d16d6c-ef71-4c5f-82d7-b96b145fed46/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KxlKRz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:18:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fotionor 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/KxlKRz"
}

What the leaf hashes

{"body":"75b79d48298ace4662ba617776f8d3154d2a3a935adc8efe69aa611f258bf80b","id":2539250,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686688084907,"prev":null,"subject":"erc8004:5042:163272","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. 0x2c588ca0c62dda456f848db2657c57d23fc7646a4abafdf081e3f70d16eee851
  2. 0xfed7c755ef9ab27b0e0a3800e8cd3b64ff113bb9f3403fb4b64ba772ef16946b
  3. 0x9d00b7c6272a561187d1e6ad1b36f094e7f4b5a6bc45a361dcf4fe253faf3c36
  4. 0x58e039948fa060bd59530cf44d982c9cf3cd083af1937be096b89176ece9cfea
  5. 0x853e7b1e3bc28df52ed560f7b2741907f4f0647851eaccbac37fbd3017f4d64d
  6. 0xb976c6022603e938c143b95bc98bde964af698f0b26bf87910549028c41e41f1
  7. 0x46664344f0e674e9f3e7ec35a9283788ee1ac0400d5ef1a33866105325be3faf
  8. 0xe45d065d08390bf5ccac4950dd9685354831442efba6fc226a65f48086999336
  9. 0x003ab6042c8f7e037e77afced08bad0ab30014a13d477c3423c775ff3b74cbbd
  10. 0x5e1447961e8bb0ab029d3ad3f0f78c8749d7f4d3b34d1d55a7a28c79dd069f57
  11. 0x5439b642919c9646a82a982f1cc0e1d10f3844925e509223f8ad1f7ef118a84b
  12. 0x1b2704fbaf83f8cef070c39b1c0713e5eacdf16543f7322374a297b08e1bec15
  13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
  14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON