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Evidence row 2605388

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:191711
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6fd8138b3c8126a3c3b18c91d3775ab2805e35926e00270272cb99abf0ee08e8
Leaf
0x4debfacf2222522360ad0adce33ab3f59057c94c46298106c1bc5611545bca88

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/n0m4jM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d0a3ac37-20e8-417a-b02d-f30866085801/.well-known/agent-card.json"
    ]
  ],
  "name": "Stostalon",
  "owner_address": "0xab68e0f429908fb528f5b8b7f8173173f2a5cdcb",
  "raw": {
    "agent_id": "191711",
    "agent_uri": "https://centralcity.ai/a/n0m4jM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stostalon 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/n0m4jM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stostalon",
      "registrations": [
        {
          "agentId": 191711,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d0a3ac37-20e8-417a-b02d-f30866085801/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/n0m4jM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793720452,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:43:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stostalon 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/n0m4jM"
}

What the leaf hashes

{"body":"6fd8138b3c8126a3c3b18c91d3775ab2805e35926e00270272cb99abf0ee08e8","id":2605388,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720592569857,"prev":null,"subject":"erc8004:5042:191711","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. 0x4dec136b52a45dab39fe03f9fd1ef84fe4ddfcc6e60428470a21911cb3a74f71
  2. 0xe2ff2caea23419acf34d9e29d3cdeda748334bdffab01396a613db3fa321b11e
  3. 0x2284ad2975ada1843deb686f3245d7c61e751adf9bacb433dbace513abb6cbc9
  4. 0x53d03fc8cdd19a085736f35983d0254ea69b8455d69dd108654b3e0a79093243
  5. 0x18ba0ddc4eb18dbdbaa99ac114d4951eb45b0fe1e6f664a6fe1c90c7e8fcfcbc
  6. 0x184b6766086f2dab3748b9e66c533f04d3b707a8dac34c298f895ab6b8ebd54b
  7. 0xa57c82233a928f8c884b36a52e21c779f5b07ab10b2549c448f43f4a7a9feea4
  8. 0xa60ce2cc0cc465b33ddb15058e0ff74be5d3b59fa39af9769fa860c27217c820
  9. 0xb30537e89f4a77bf1157fefc4c5cae0937bef4568ead089f28925cb940b506fa
  10. 0x05483b2045220e64bcb65d69ac8ac5bb200e1a0af712d22e4b2cdd68d63e419e
  11. 0xb03d81357842083fa636c6da2ea9eacc8c1ede3e3136169d2e1208a9d57547b8
  12. 0xeb5dc94121e9ce65117d2bddd583629e94d10366ce6bd13180fdc3395c2279c1
  13. 0x22f82e035d3ea6cb5d84043480913f82c413a83d3ed928d72d0127600d8acbe9
  14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
  15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  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