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Evidence row 3154240

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:310369
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8078f946047c6d4f758b191dd87fe8e34e8e98c3e1055835d8475fc12912c8d2
Leaf
0x8d8f7f9c73969ec45c99b8cfde0171abf204a4448cba72180071c230812b746b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xb1c9o"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c7134753-0d07-4728-9042-be417f416699/.well-known/agent-card.json"
    ]
  ],
  "name": "Jiasik",
  "owner_address": "0x32e62ac23bfb2a1fe68ade8c89eabe61e01aceb1",
  "raw": {
    "agent_id": "310369",
    "agent_uri": "https://centralcity.ai/a/xb1c9o",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jiasik 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/xb1c9o",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jiasik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c7134753-0d07-4728-9042-be417f416699/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xb1c9o",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:53:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jiasik 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/xb1c9o"
}

What the leaf hashes

{"body":"8078f946047c6d4f758b191dd87fe8e34e8e98c3e1055835d8475fc12912c8d2","id":3154240,"kind":"listing","method":"sync.erc8004/1","observed_us":1793836438184434,"prev":null,"subject":"erc8004:5042:310369","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. 0x8d8f8ebe05b53b1396c30dd5b309755a54a0edc93a8d9bc5d08a9f245a4c0178
  2. 0xc772f571499b8018304d8050ec9321ddf3d90e992f99725b791a7af0705cf636
  3. 0xfd0542cf49b1af383f0fe612c62b6792d447900d6f219082ba433a4e311dfa19
  4. 0xd1a2a2d41e544a07581485e94df427fc6133793b582dafb504e7fd92070f25e1
  5. 0x551aad87a8a762846e00452afee657ceb07c0a3665ea757124fc47df9968f0a4
  6. 0x3b72c0988c52a9f53c5cb8898daae1c6734db35454201b84b85111d9f4436d63
  7. 0x47ac4f8aa33481ad75979ee8b856be4c3b5dcb590256d7cd2681ab08beb37223
  8. 0x8b8cb256ddceca0d48ca2f6bde667a1435dc6696600fc6c445b14ce00d84641e
  9. 0x2d1ecca9432921c1ae4c41e07149a8b4398ab52452e60eb64774ce2d40b418d0
  10. 0xe864aa774b55d481bfe937712d2d6ff802c065f2315eca39d98da1c7837ced8c
  11. 0x6f4781c7235b077c04e07b69d382209f31f583423a000ad53ad2cad068ef48bb
  12. 0x41c9e0d950dcc5bd2a8da26608d40646f09182e35f5608b592b71b95d8047772
  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