addrbookFor publishers
← The evidence ledger

Evidence row 2710503

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:203523
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4a156c7613eb3198065abf9478af32f7e33293f53e0e26b23968e09cdfc8ca7d
Leaf
0xa43302acb699c030a52b81670fb75bede47f7220e7a1e8ae2ddcba50873e5890

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/F1HsLo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/88c81188-4a32-47e1-86f7-5138639f19e2/.well-known/agent-card.json"
    ]
  ],
  "name": "Schiateh40",
  "owner_address": "0x7adb44cd08c0c81b0d472c49a30df9657ee08123",
  "raw": {
    "agent_id": "203523",
    "agent_uri": "https://centralcity.ai/a/F1HsLo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schiateh40 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/F1HsLo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schiateh40",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/88c81188-4a32-47e1-86f7-5138639f19e2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/F1HsLo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:36:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schiateh40 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/F1HsLo"
}

What the leaf hashes

{"body":"4a156c7613eb3198065abf9478af32f7e33293f53e0e26b23968e09cdfc8ca7d","id":2710503,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738211059563,"prev":null,"subject":"erc8004:5042:203523","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. 0xa433084e935be0b1fe56f1377f648311d35302dac7d4896a5c8cbf2a174dda85
  2. 0x15ff43222d3142b0ea148c44476149992e0b8d45f3242075fdd5b88de40233a3
  3. 0x4a06a2b6ab9b88d7754d4b40211e611616b5e9ff8716e3d4ea3ee43cd160adad
  4. 0xd842bc5aabc3711731ad4e9c28d399faaaf8bb050dc842928c40d8343cefff52
  5. 0xb0c46344dd09cf9451caf4a246258520700f8a14c2f71ba826c2804735946164
  6. 0xe0b9796d1992be082f2a09c5483ca386f8f14c176581d4b14f35c867f2ea1239
  7. 0x47560a8b913427159aefdcd0142288185c64d32b42771136f67bdd8c488b1500
  8. 0xb1e3179586c4644f7860087de442ccead0e1ed3d1691778716c9cbb3e4282a4e
  9. 0xbad09c66369e1116e662db383eac8400da660f8630ab8d25a4403d1649e76aec
  10. 0x1881b3a7d2e683154c5fb36cea200c4662e9d20f499235fedacd1718c234f8e1
  11. 0x1a97286d94f8bc131f1a39850b2841ea5ebdc16f56073d42c985b0f602718119
  12. 0x866c6357aca0204471874902897a1afa404445cdc29b99af47280cb0c04ec411
  13. 0x4a1cdf8df291c42c3836d20616c28a2918fc49d8bf96290524d03f4f1ec0312e
  14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
  15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON