addrbookFor publishers
← The evidence ledger

Evidence row 1817045

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:20753
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
acf7970e7a6b6b8324c6f4d25863e255b4a2564417e2e07db77a97bbac9dda8a
Leaf
0x19e0ffa289ab22918233fdbc35cbe8f0376afbb1c7a2cf8a8f7b0926dbfeba40

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZVsrEm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9ee1ed72-63dd-4768-b7b1-0b98ad7dfb6d/.well-known/agent-card.json"
    ]
  ],
  "name": "Jalus",
  "owner_address": "0xa4bc66132c257eca7adf392c29a8052f4d73034e",
  "raw": {
    "agent_id": "20753",
    "agent_uri": "https://centralcity.ai/a/ZVsrEm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jalus 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/ZVsrEm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jalus",
      "registrations": [
        {
          "agentId": 20753,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9ee1ed72-63dd-4768-b7b1-0b98ad7dfb6d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZVsrEm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793561686,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:38:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jalus 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/ZVsrEm"
}

What the leaf hashes

{"body":"acf7970e7a6b6b8324c6f4d25863e255b4a2564417e2e07db77a97bbac9dda8a","id":1817045,"kind":"listing","method":"sync.erc8004/1","observed_us":1793561918771750,"prev":null,"subject":"erc8004:5042:20753","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0x19e0ebcb84834f64222b386a97ffdc587deb1c5091e54e8a115d30610a519fc4
  2. 0x9ba20ae6f63f75b7eac335fdad2699486212bbc3340e3978ea28c0e217391bb3
  3. 0xe9ba336eda466e2089a5cdedfbfb52537facb2c5dc664c0ccd791a8b2abdf7e5
  4. 0xe61f4e15086fdf3b01a7607026e3430ebd084d99b70da2784494cfedb7d92b48
  5. 0xbb6173fa483954e3f31585734a873b9a32cd8b45f5d2567f1403a72ac3b45fca
  6. 0x18610f0a4190b292eb7d03bda06b818412dc8cc2c00cc9f67e3e34d0380513e7
  7. 0x139c7b9328ef5310bc1d8b0b73735297cdce4653a51c04812e02cab483444f5e
  8. 0x03aba14d28d5b73c85e7bb281771eaa0bede539b548ca24049458cd68d8bfa55
  9. 0xf5e64d219d5baa522d5726f2b77df2f3b94534f22f88d6ff1a3f65a623f56cfe
  10. 0xb8ad24b0e49b7fef81830b2a70eabd8b3078e04c6b267db43c59fdbf7c141f6f
  11. 0xa13c8381c50bd1518cf66729b12ef47f9789d527edeb8e94a155a6169f83788a
  12. 0xbc87c436160871473fe1b25793d3a9e1f28feb14d3406224c45c430970d25db2
  13. 0xe932a6d750c9158a9531e23362139f67f1dcf32cd64229987581f24d7a22fe71
  14. 0xa4d26e861503b80bb91bc89e98fcc6daf0fcf003f5a144540ccd91637ccdc11f
  15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
  16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
  17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON