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Evidence row 2585366

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:184502
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
87fc641ef59b52e7d80916a7c6bcc4f7d4983f5d7bae0cba2df251e23a8de5d3
Leaf
0xe77df701df9ae3243e0fe9e3e86c22481fc317c03c4f39f6d1b12e67eec1f43a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SNsF5X"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/46f409eb-0ee7-4fce-aa8c-61a47b925bd4/.well-known/agent-card.json"
    ]
  ],
  "name": "Trebisto",
  "owner_address": "0x5c20ceb1dd5385b88becb986c516f938bf9dd2a1",
  "raw": {
    "agent_id": "184502",
    "agent_uri": "https://centralcity.ai/a/SNsF5X",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trebisto 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/SNsF5X",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trebisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/46f409eb-0ee7-4fce-aa8c-61a47b925bd4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SNsF5X",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:10:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trebisto 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/SNsF5X"
}

What the leaf hashes

{"body":"87fc641ef59b52e7d80916a7c6bcc4f7d4983f5d7bae0cba2df251e23a8de5d3","id":2585366,"kind":"listing","method":"sync.erc8004/1","observed_us":1793711458507135,"prev":null,"subject":"erc8004:5042:184502","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xe77e365f1b6218713f074188512f1569dedba029119aeec8ab0015995e3383b7
  2. 0x8be159667acf573b111cdcb1a995699a743ddfa023265961ecaf4b6147039cd9
  3. 0x05bf2b334dc97087b441c4701c6c745a270e61f7617df6bb366d433c3d41c778
  4. 0x6b283748e830dded339ee1f8391a5621517dfa35c5bb5164087342f8f2422ba3
  5. 0xdb36e6d5540498a68e9651f9b8c68142c0e3d4a2d5a3a826b5262216915aeaba
  6. 0x99e5891ae69558cca4d6ce36393412bfb295bf8d6f816f8756b1e8bf2c41f883
  7. 0x4ffb717ff62e15eabf1b67f84f1821292979a4fd2e8abffe845036a373855029
  8. 0xc12ac50a3261c9f0d943d81fa93ae48f6e9adcba65071d1a70cdc160a2977ed9
  9. 0x7eb90788fd0b827717140ee91f12e73fbce487023801e57f592bd5a4ec26bfbe
  10. 0x3efdf9700c6a150540c05c82bacc45ec841d4f60073966ea876bad97efefb4e4
  11. 0x16a329ee9150924d96868ec831e09b814e75ce883eae95b89482af5a4b013b4c
  12. 0x1366fb16374cd636e0fbc97067371409338360333931a86273f1fb1d2d255974
  13. 0xbcb7e33710288371b8a8f9598748fadd8f5ccf7e279c079db0a58ce353bf38ed
  14. 0x88002651b75eed5296ce4ff2e29616d59737fbfdbd4eb1747342b2df0368963a
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON