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Evidence row 2948827

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:225602
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
cb47c20d62a0f950ccdc83825c5b4eda70090e3c0dd1231b87c31ce9dba33c2a
Leaf
0x8ef28b9e20f85f209f5169a1484e46506bb2a588fa662314041636290cf327a0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EtQ7Kr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e7a4c297-1cea-4055-a2aa-3c5dca7480f9/.well-known/agent-card.json"
    ]
  ],
  "name": "Lomet55",
  "owner_address": "0xf7cd8ca120f9bc09473139a2b91c7d471b33981f",
  "raw": {
    "agent_id": "225602",
    "agent_uri": "https://centralcity.ai/a/EtQ7Kr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lomet55 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/EtQ7Kr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lomet55",
      "registrations": [
        {
          "agentId": 225602,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e7a4c297-1cea-4055-a2aa-3c5dca7480f9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EtQ7Kr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793766854,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:38:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lomet55 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/EtQ7Kr"
}

What the leaf hashes

{"body":"cb47c20d62a0f950ccdc83825c5b4eda70090e3c0dd1231b87c31ce9dba33c2a","id":2948827,"kind":"listing","method":"sync.erc8004/1","observed_us":1793767104396968,"prev":null,"subject":"erc8004:5042:225602","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. 0x8ef2c54d931ffc09ec136f564593f5ee5b07de2b68103130e17c14f2ac7e6658
  2. 0x1930b4de7d6c13a97f8942415130a02fca61f83ed538f60d075629eaff86fd33
  3. 0x7ee1cab19c1642a2efe14e51f8bb1d1a76366e2215e5ff87494d9a4338323ad6
  4. 0x7d2a59d9af40894d55a340d39fe4e7555994e6652d1f6fd23e8fe749648a4084
  5. 0x4417e05ded01e3ea733be43cf15e41b8978fea5b01d4737c0f7b378d72396047
  6. 0xccd06ebebc3628cd2afa1d5c88e4338f9936767fb89f660b7210261c1b827b8b
  7. 0xabb31778ddaf818b451539d126321806a75c2d88b5042a1a468d9e729247d705
  8. 0x52ab7ec84b2294ff9c889fe28d0f44da677458c0fb233dbb33f99b2a0aae4847
  9. 0x0c0a3f7976f2e9b5e5ca196969decb4cc50e20ecbed9157a8b32a20d35c974af
  10. 0x2083fb0e958f16f0c935730b136c203fe01206b1210a6c0dfd6a6381a69312d7
  11. 0x88ff8021d2540f251f3a3d8c72d1b3d751aa370478e678d3a813580bfdd33592
  12. 0x5e78f89c3f053b5265e41fea0499dd712859397629d7bd0aa2d7e6d7daceda29
  13. 0xd84e0b56ee0eb916eb990380758b2244eff546befabc3190b353f069f1d3b3ea
  14. 0x3dc9944f5d504306845940639f1c155794c735779342a7507d33af5d2f7278a9
  15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
  16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
  17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON