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Evidence row 2307980

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:144198
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2d6e69f0c63e3ba9d9ad43da1ebffc5265e01dc0df66a1bbd44359a40e520298
Leaf
0x34f4dbfce6551aa59c1a73aacc71d66c2e0f3da4f8c598440c6df1df5f7d5676

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/t25e2Y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1103c3fc-3f5f-4dc4-8be4-a16592291a82/.well-known/agent-card.json"
    ]
  ],
  "name": "Dasisto",
  "owner_address": "0x1fa81849899ace810b9c73be6b1d9e992b7f954b",
  "raw": {
    "agent_id": "144198",
    "agent_uri": "https://centralcity.ai/a/t25e2Y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dasisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/t25e2Y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dasisto",
      "registrations": [
        {
          "agentId": 144198,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1103c3fc-3f5f-4dc4-8be4-a16592291a82/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/t25e2Y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793664855,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:19:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dasisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/t25e2Y"
}

What the leaf hashes

{"body":"2d6e69f0c63e3ba9d9ad43da1ebffc5265e01dc0df66a1bbd44359a40e520298","id":2307980,"kind":"listing","method":"sync.erc8004/1","observed_us":1793665179261174,"prev":null,"subject":"erc8004:5042:144198","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. 0x34f538137a341dae4ff8cd9b9932a63dcb22999f5da7cfbada6eb0b9749863e6
  2. 0x313c913c24d87b1ddd24dd6b2b8f23f937acd73cd1bdc591cf12007417cbe430
  3. 0x0b93ab6d4ffa1333ed2d53916a0d3d1725b5932603d9ff9cac19bb3437c323b1
  4. 0x97a825e08fe807f2970e32924a66a9a52239cb383773e524554b82976f9fe750
  5. 0x2287c03542fe00f24aefc2089d744175c41bf2b1c65e5b654276bb00ec1e6028
  6. 0xb7836d99ea99b9df5dba0b84846bed268e4b92c89537accf741a86bcc31e3b97
  7. 0xaa38018afdba13e4c76b6dde744bc4abf3e49c39b9742b0d2bb2be01f8e9b3bb
  8. 0x7ef1b7dd428f52c83c06fc0a538a5e6fa292c730b4b135ad3224a9e0c0b1db0d
  9. 0x79507f143e6f7fe620df50a4c0cee7390b1be063027ad846d6f1beef0c6bf066
  10. 0x3979e5bc4fd2919eda5f6cd90716ce40fd92a4acace22bc820d05574262bf726
  11. 0xa72321a83598520d21fa360ed5c08c0053693eaa6d5a541d9212738ffbc98fd6
  12. 0x6e30ddd5949563f436a222ef56025cffceafa86dc425757344956cc235277d7b
  13. 0x013a4e21b3841f82a4251c6d3dbec726e8806f20823e735f7a5fb54b861e55a6
  14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
  15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
  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