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Evidence row 2609840

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:193208
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
60c123644535f5ac39d852b6b924e873a871831d5f851d60a7bc4a81ff206773
Leaf
0x3a981f13a983e3a2672d3d8c7568fb744f3af400ae0760aac0cbad91975d00d7

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8Nj674"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9f7c0915-0461-44f3-a1d7-2f0cf96c0a04/.well-known/agent-card.json"
    ]
  ],
  "name": "Tinino",
  "owner_address": "0x50986a5e04bb8dea2c4597860c458db95d3f834f",
  "raw": {
    "agent_id": "193208",
    "agent_uri": "https://centralcity.ai/a/8Nj674",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tinino 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/8Nj674",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tinino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9f7c0915-0461-44f3-a1d7-2f0cf96c0a04/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8Nj674",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:16:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tinino 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/8Nj674"
}

What the leaf hashes

{"body":"60c123644535f5ac39d852b6b924e873a871831d5f851d60a7bc4a81ff206773","id":2609840,"kind":"listing","method":"sync.erc8004/1","observed_us":1793722609946350,"prev":null,"subject":"erc8004:5042:193208","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. 0x3a979072487175e76672cc8f03b1a11abca561268d302fb8d67ecd5150bc7b6f
  2. 0x917f042973f045bcd7dcf321aec53f2839577b0ca38afb26f4fdd381d532e11b
  3. 0xf3ec72a439e5237eff4ccca805ea4053443612c6793d00ffbb2474b5d95bb38c
  4. 0xd951127b7ae965156402ed40675d2d5105201600aff3e956496eb5a1bc0829d8
  5. 0xf14fe1515939826967e2b78e266d85e9560611924db8a9d1905a0613150ee30e
  6. 0xc005ad8f1f9d939599b3f67ef0674aa4baa39a2c927b7c4ebbbf8418f82d8dad
  7. 0xfc8752ef96a2605395a30fb5a1cc283bbc81191718c0bfa2cf86e2922671fe15
  8. 0x9b9b89d55d0d0c5264d5a001114c70741bea4f5e0e75670986ac3fee0ab64f57
  9. 0x0cec136f15190da52b8b78db2178a3155988d427e5a9199896a6143464678101
  10. 0xa6b8c65ae3ad0464ec54b1e716ac1442b45cb7068f8b491a829377dc1161d491
  11. 0xe4add1f44640dfb16524a848966b3436180c859ac555da5bcbb29f70be66313f
  12. 0xbc0e8f4cedab471dd5faf99b833903854f87b7d3d9323c3e331229a9891171c0
  13. 0x9ff0540c065d2c066aa07e30d42707c88f5f7729bc3c89880661802495922729
  14. 0x58aed1257fcd4ee1c84710e1858bdde1ba134c86ed73f1f35a7aeaeacd9398e4
  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