addrbookFor publishers
← The evidence ledger

Evidence row 2131436

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:93169
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
903ea31dcebb6c95f76caf434e98dff847de48c116c9696a7c58d514fbf9c142
Leaf
0xf6b205af59c1a09fe07cf1627734d9e3ac146a74a15ab1a855b9086891aa56f8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XIaMph"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d0cf226e-c588-4346-855f-93a811718acb/.well-known/agent-card.json"
    ]
  ],
  "name": "Maozjo",
  "owner_address": "0x24faf09a5d054c7819e9a89e0965a44ae89ed438",
  "raw": {
    "agent_id": "93169",
    "agent_uri": "https://centralcity.ai/a/XIaMph",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maozjo 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/XIaMph",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maozjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d0cf226e-c588-4346-855f-93a811718acb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XIaMph",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:20:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maozjo 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/XIaMph"
}

What the leaf hashes

{"body":"903ea31dcebb6c95f76caf434e98dff847de48c116c9696a7c58d514fbf9c142","id":2131436,"kind":"listing","method":"sync.erc8004/1","observed_us":1793622055215447,"prev":null,"subject":"erc8004:5042:93169","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0xf6b2a76ef62cf6cfef26a02ee74290d1fb66b560145a78c096f8056a9fcb016e
  2. 0xa452a8ad280aa07d445fe54d2d216d5aaa370c8a916af04ca358d9e4ec7b4539
  3. 0x1c99adefe506334f2258ccec21d8fd5423a3a59aca1d60c9e5f54d31a272e5b1
  4. 0x43ef3587e4a8e0eef2f701cb888116afcac711096375361682f56c84425196ce
  5. 0x1f11bfeccf296ca1ea4f36e093828310184688e7faa729cfb2b1c02da9d2a66f
  6. 0x22591290724f9699a7c4aeae59fcb10243c5a165ec1528b6f941f63afa79d80a
  7. 0x161837adc7586abf79d3b51d42e1000a045c45c2e6c03ecca77d21da25c45319
  8. 0x351a0bfb6bf0380cc700467b07b42dd92de8a1e4c19dbf98f8144c1f5ebbb277
  9. 0x00b9e5c3cc7d9c15a51a1174573359b48303b801cc62aa1aa07b85868875b3d5
  10. 0xa2eafd5b4819d0b957b3cc5a22f6a9e706ea45414210299c0a017c165ccedd08
  11. 0xe03551390664c866a473b64b9eae116c9a78f6f78142b79842ced3f53920dfd8
  12. 0x93c9b5204cb75374db0fc8940c7bb2dfc4f17b307130f5a55adb819570fd792c
  13. 0x54a66ecba86fe13527453978f73a6a3d80e1817889872b25f2a79c90d4b86982
  14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
  15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
  16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON