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Evidence row 3695303

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:380165
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8759212bbb5d98674f178982c1b2fcf7ea44e52502df190bcd15a3ff258c4c34
Leaf
0xf302a96deb1989b7a94289f39562b23aa53cfee9c06f8f1dd6d56a8127f5077b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/s7XSrh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/43be4dfd-3957-48c5-b99f-0bf9d31f840e/.well-known/agent-card.json"
    ]
  ],
  "name": "Maebero",
  "owner_address": "0x0e046f37992db02c09483ca575f304f5d9e8a7d5",
  "raw": {
    "agent_id": "380165",
    "agent_uri": "https://centralcity.ai/a/s7XSrh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maebero 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/s7XSrh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maebero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/43be4dfd-3957-48c5-b99f-0bf9d31f840e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/s7XSrh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T07:06:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maebero 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/s7XSrh"
}

What the leaf hashes

{"body":"8759212bbb5d98674f178982c1b2fcf7ea44e52502df190bcd15a3ff258c4c34","id":3695303,"kind":"listing","method":"sync.erc8004/1","observed_us":1793948784342854,"prev":null,"subject":"erc8004:5042:380165","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0xf302b6e1d7e6efa872c588e792c8ee9a9b737bf4dd64881076783d1f970d34ab
  2. 0xa105e918d1c9f6893a8f790611d4199646db37d5a628013b03a89d82b7bdc552
  3. 0x79868aab282b36b51ad2938b945329d34853d6f7650adad0006c2601612e9671
  4. 0x5de2578149938d2a08734c8bfe338b1e16f653f11b733544616d8f30870494e2
  5. 0xe93fcbb3aec8716706b6d5bd2a578739f16581808dd235ea745128a36977b7c8
  6. 0x1867f433e368bfef85f94b15f623cc21dc10edd3da5eb2c77454b22ecb83870e
  7. 0xf61480ac3b1491cf8899bb390ffe58b02c99ee4115a7e928f444024438a6fcb0
  8. 0x6ba73f5b489f0b30ca440c23c4d3a480dbb04227cafb1cdab59d0982475b321c
  9. 0x6b05d0e204d7abab085c26ea11d971b0fd8fb2f4960e40e7d4537c71f2fc0389
  10. 0xd725bf408f59ef63ae6bab3223c418f5301d8dc641bbb4f008ebe2c7c1b1acc4
  11. 0x0f69f9dc906d9183284914665f87f53718fa39c4819dd4e1474323bbfe8a0103
  12. 0xdc823d204c470b887be4426dead2781d9dbd279e667a368729444e6e7b789bb6
  13. 0xa5dc4fb3a7ae09f3d06c57adbff25da103da7a1961739da10aa705af4b5cc1ed
  14. 0xadb9e5d5e78a6ef642bc8b18b9f3dd14d6e5d20536651d3ce85fec62d35a6aba
  15. 0x0bc8160b8c94aae791142fc9caa83c153cc73b339512089ee494d4e8e7094abe
  16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
  17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON