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Evidence row 2616463

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:195816
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
dee9959282af052ffa519406f07a04d0b842c27c9df9460f38708d4ca0ead0e3
Leaf
0x1dfd0062f84456ab74371043ead1e7514eeff9a4ec35902e3f3b95ff975d5df2

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HxfM3Z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ad8afdaa-33a6-4a44-95b4-585e9291f815/.well-known/agent-card.json"
    ]
  ],
  "name": "Stezo",
  "owner_address": "0x37965b9496f33651e05450b6b16f4fad3ed1823b",
  "raw": {
    "agent_id": "195816",
    "agent_uri": "https://centralcity.ai/a/HxfM3Z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stezo 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/HxfM3Z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stezo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ad8afdaa-33a6-4a44-95b4-585e9291f815/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HxfM3Z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:12:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stezo 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/HxfM3Z"
}

What the leaf hashes

{"body":"dee9959282af052ffa519406f07a04d0b842c27c9df9460f38708d4ca0ead0e3","id":2616463,"kind":"listing","method":"sync.erc8004/1","observed_us":1793725976084237,"prev":null,"subject":"erc8004:5042:195816","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. 0x1dfcfc1e582d91df241aebe1d55c6711fa69083321da857aac2f963ebd244efb
  2. 0xeacb36568e5506ef61e7d05e4a387354b5e0917535af75d58d3b042febb725b8
  3. 0x40d8473b0b97caec6a2c9c10fed9ffa7dcbf8fb05ed47b1ce03d50463e2380df
  4. 0x102969c54cce52a5fad6d62d74a9aebda9cea9a2be4aa3ed468634f86ce1bfec
  5. 0xe7cae65b7986da16257b8c185d2664e02e8a930f8b502ac7a198a54b76edbb1d
  6. 0xe884a65e1d1c80037ae0e6d5a39b700620a6f82d864797ad1ab59f879b43240a
  7. 0x1419732648b381593ee3664f06c5a2ac1fe8c4185de003e632c8bf20bf1f47b5
  8. 0x8c73767cf7b4e877f982f50f72e01a9dec4de02f1e0e5fdd8a7beff29be30189
  9. 0x8fe5a855a4230d2fa7311531fe2bf7cbc9cd493bb07b6fbcfc1cf5f7a6f3d90c
  10. 0x49e3d087af6d00447767108cb934143f121a439f158eb97b72336499342fb79e
  11. 0xca9dd5bf1cd10710e906f53139492c99154b85cc89baab37e26456f62c24cc03
  12. 0x27c078023530e27afc297fc23d359762a6121591972df28f977fac90ff5a2ee1
  13. 0x6e86e82cdce44ed1e6f3cb733b0697b7f61258b10df0cb5522eff763f46425bd
  14. 0x6dc9a553a6358b650cccc8dd8d4ca7762f9e2a984ea8940a523e38c27bbc196c
  15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON