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Evidence row 1827579

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:27315
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5f9441cb57db1aa1f7cbb4800a66305319d171eb25e2ec739832160fd4ff2c08
Leaf
0xbaacbbc6f405a6e857c46e5a67a2f3a5d963d1ec37f2b3d1ea0bd946d3b18254

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PEqdaw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/34c812fd-0b59-47b3-ab18-bf102a15341a/.well-known/agent-card.json"
    ]
  ],
  "name": "Fiassero",
  "owner_address": "0x5102849fa46726f882d817a76f35030a25ad3a12",
  "raw": {
    "agent_id": "27315",
    "agent_uri": "https://centralcity.ai/a/PEqdaw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fiassero 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/PEqdaw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fiassero",
      "registrations": [
        {
          "agentId": 27315,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/34c812fd-0b59-47b3-ab18-bf102a15341a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PEqdaw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793567194,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:10:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fiassero 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/PEqdaw"
}

What the leaf hashes

{"body":"5f9441cb57db1aa1f7cbb4800a66305319d171eb25e2ec739832160fd4ff2c08","id":1827579,"kind":"listing","method":"sync.erc8004/1","observed_us":1793567401342510,"prev":null,"subject":"erc8004:5042:27315","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. 0xbaad042036168ee80790e9682c72361facc685a58ba41d64baab12c6aa5ce0c6
  2. 0x592b1fc5ee376caaff36163a7da09588d43ce1f49364928fd163c1177386f12a
  3. 0x850e0857bd8add7ef833196d9b5f6ebbc36cda4dd42b641b86c12914a75ce1f6
  4. 0x95e4001bdcc18cb52d4038de1fd7566d1a1088523889adb5f44d7dc8a86fd0d2
  5. 0x3d4ceecb74de8b5294bf497ad8def0e6e8eaf0553434851cd8a3f5ddfb30e447
  6. 0xba92a5436ebc4801c6229df28cc5d061ba03e016f028bc1a3e0a9899bc521598
  7. 0xbe21dc1144d1982b6e61466140bc3c688f8d05aa752bb50f956d421d2200e1b6
  8. 0x38a5b38b995a472a36aa8339131de75f4dd7d85ab9a55ba2e520b99d7f68cb32
  9. 0xea6dfc6399884847fd92a97b6a18ad74d216f0b854d6983f44267cdf171244ae
  10. 0x9b571ef53242bf516f4398dccaa486f7becf7c51d7da61325800e53692b359df
  11. 0x12ddfa123576d47a99f2db8f5b329dac15db50c85ab2652b6f4c7246f140a145
  12. 0x78d385d0e4b2ae8f1fa8279cc2ce743f963ce38b928bc4a2e8403abd42880cc0
  13. 0x8e759241dd7d3573c90854e58ab2c243f47abbd9411d188fc23d7d0f3d7ad1fc
  14. 0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
  15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
  16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
  17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
  18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON