addrbookFor publishers
← The evidence ledger

Evidence row 2553124

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:169680
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
122ea39db5d8af2266fc2e36474a66f50e9741db5974dacedaf15fdcd88d3d7d
Leaf
0xa53a0a1923b5e303af75d5e84790051304e4f49fd24151dadd86cd95ae8b8964

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iRC48G"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d14a0301-9dee-4755-aff4-71e64859cd53/.well-known/agent-card.json"
    ]
  ],
  "name": "Rariazel",
  "owner_address": "0x1120420d0931912dba552bf26a111ca41d3bacee",
  "raw": {
    "agent_id": "169680",
    "agent_uri": "https://centralcity.ai/a/iRC48G",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rariazel 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/iRC48G",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rariazel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d14a0301-9dee-4755-aff4-71e64859cd53/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iRC48G",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:17:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rariazel 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/iRC48G"
}

What the leaf hashes

{"body":"122ea39db5d8af2266fc2e36474a66f50e9741db5974dacedaf15fdcd88d3d7d","id":2553124,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693870862417,"prev":null,"subject":"erc8004:5042:169680","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. 0xa539f390274016f18a5cceb120efc2238d122f44a215bcab97fce2206766f1e5
  2. 0x338080725caad39a5fc1f38da5dfb2aa592fa7fdb0c19ae864c71d2a02d59b16
  3. 0xd733c212def48dc13ce6975785e9a632032ada5aadd83eae6ecefb953cba3c61
  4. 0x8d9816f71a3f6c651009ee0dbd2a15f79ffae0cde022a9bb4614ffcdd629ac9c
  5. 0xbf1a0ce15454e963ab2c68bafadd85f868c7aafd5b3d95a795245d8272f6172b
  6. 0xac23f5d5a93283a2c11de069ab242179a9f9b12cb4a12e056e1505c6af7a87e9
  7. 0xdc17c157295ab26f8a780a087a1389ed7700ac8e65796ee578386f0386d08fed
  8. 0x277d5d596648c67e1e0dd471ec2b1c156629d51b19616f7d58213a76dddb21b0
  9. 0xe7c021d3fa13e012c2065376c2ac8cca6cea5512dfe9992b11b3530d82b3cb4c
  10. 0x5b366d7959a153206abb87fdafbcb1d95e068fcd9b1dcc88439759cdc65d9b39
  11. 0x37ef9773801a16a69e45968768db615c34e1035dce8395984346fbe5b02bd51d
  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