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Evidence row 2722125

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:208895
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1a0322710b2a56ea27a16b5148d40312f0dd00a4b209debec60af790ca89dec4
Leaf
0x64a8459aed31a2f5e5a3388a47a3abbd27c10932d906ed15cd7c74304cc7f8a9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NtBg3y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7a66543a-8ebe-4eae-a73d-59a2cca4c6dd/.well-known/agent-card.json"
    ]
  ],
  "name": "Trensani29",
  "owner_address": "0x0dca109f615d7ae2539b3e187c2260551585653e",
  "raw": {
    "agent_id": "208895",
    "agent_uri": "https://centralcity.ai/a/NtBg3y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trensani29 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/NtBg3y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trensani29",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7a66543a-8ebe-4eae-a73d-59a2cca4c6dd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NtBg3y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:34:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trensani29 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/NtBg3y"
}

What the leaf hashes

{"body":"1a0322710b2a56ea27a16b5148d40312f0dd00a4b209debec60af790ca89dec4","id":2722125,"kind":"listing","method":"sync.erc8004/1","observed_us":1793745274218532,"prev":null,"subject":"erc8004:5042:208895","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. 0x64a814472948deaa460e8ef0198a19fb1d5f1d3bd28957d8fbe15a1aed8b5f90
  2. 0x54be29bd41061fd0b33cedd31b2a7873334adb0fb6fe21a9000dc60417ed1fce
  3. 0xb1efc91964dd4c645ead5a3c637fa7e41060a49a79d5ea3c42392577f56fcb89
  4. 0xd1536a25a75e409c862c229ece13211c591b1645a7251c4f224c85f8185b969d
  5. 0x9b2e8cb149f9b02853d208dde1690d0c987aa638196520a8d1d828fe37e63136
  6. 0xde339071368862dd5d64c168114187fea904c1c26e0bb90f81ddc1d5d93efc28
  7. 0x1ea777d78d0fdfdbd88247fffcdfa386073cf367b1605962523157afbe2a3459
  8. 0x3495fc8b02d3b9b2c28042316d9b1117e1e39a29ba82ad64aed856da80a29dfb
  9. 0xf777c50b64cf6bb6cba7881e194b2547553edf9b9a59818e14a4b779e3906ef0
  10. 0xc882f5b9305b1ec372aff9d70b69ca856a50e9b29b47bb290c42a3d0e84a6c14
  11. 0xf2562b881998c76d453046b4811440cf65fc600f4dbbf4324514b4d7bd33077b
  12. 0x8d864bd17d983215590f59626d5e886359bc1819dc138db556538de27724d0dc
  13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
  14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
  15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON