addrbookFor publishers
← The evidence ledger

Evidence row 3129050

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:293260
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8c4914349ac9c60cc6e49c0d803e380bebbcea138caa37999f83b6783905438a
Leaf
0x328b28f896dc40dfa571ec9fdf2052cd5e1aface0137d01ce28e82fc8ee33d40

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/G2JDcj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9faa64ca-e143-4dd2-9d4b-a4689b1f385a/.well-known/agent-card.json"
    ]
  ],
  "name": "Aleret",
  "owner_address": "0x8bdf3d2ac04c1c0b53dca5497c0a1bf364d191f0",
  "raw": {
    "agent_id": "293260",
    "agent_uri": "https://centralcity.ai/a/G2JDcj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aleret 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/G2JDcj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aleret",
      "registrations": [
        {
          "agentId": 293260,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9faa64ca-e143-4dd2-9d4b-a4689b1f385a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/G2JDcj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793826180,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:04:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aleret 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/G2JDcj"
}

What the leaf hashes

{"body":"8c4914349ac9c60cc6e49c0d803e380bebbcea138caa37999f83b6783905438a","id":3129050,"kind":"listing","method":"sync.erc8004/1","observed_us":1793826292291029,"prev":null,"subject":"erc8004:5042:293260","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x328b0b67b3fe78a1d4a46e58c3ea3d352f80e7b8cc82271ddeffb51386f0ca70
  2. 0x2d3d7b08704b6dfa96fdc46a4cadb30d296c990fc2bf9c2ebee06e9ed94c342d
  3. 0x0d1db978ffebbdcc08cef88dbd43ad4ec036de5f09736240bfad10004acb2347
  4. 0x569f5520987722814cfb0d97619b231b5a7acdfe7e317e79ed6c2f09e29e9b7e
  5. 0xf0f930e3939d67624342dc2ee7237ebe89a742206386bfba7f56e9b0420d4446
  6. 0xb51b64e2c92fbeafc2988d572e9ec288718e9a1e3fb35acc15a2bc2d51ea5462
  7. 0x2ef3996989ddf4c497262fde2ac346c098701380d951da417f9a7c1e9aa38b93
  8. 0x328217d4e27fbf02ed13f96ef375ced199c87970699adc881c9169f7cc6d848e
  9. 0x00eaf8ca1f943bf380e8b7a3a66c957830b3c2c0e7234dda0c9340ec77996852
  10. 0x256e5a5e79977f9e47c0be8b3736677f282cfb4d0f1c0b2b66c0b080f222a638
  11. 0x7d4be4808abcae582d251b28cafaa23682ed4cf90c4bb5ac987a0606ce4abeda
  12. 0x64dd6eadf62b77cca833956954eaf349b97e580b9a75df11232e3122e578d7ec
  13. 0x076f99e16dfe61777cf7005ffdb5efd687adb1aad0b9cdd01306aea19abb6247
  14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
  15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
  16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
  17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
  18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON