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Evidence row 2295315

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:139624
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f90d01cbfddc42eee52f0c1207fae0911340002ba4ac08681459573510c35f82
Leaf
0x7649242c765ebb8f508b811f602b93e975ba43a0837f9b3fd169f785838eea78

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UGyL9e"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/94cfbd92-146c-4827-967e-ece1af0e7549/.well-known/agent-card.json"
    ]
  ],
  "name": "Fekon",
  "owner_address": "0x07f2bc924ae5dd397394a4e3cbfe0b0962c9d4e7",
  "raw": {
    "agent_id": "139624",
    "agent_uri": "https://centralcity.ai/a/UGyL9e",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fekon 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/UGyL9e",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fekon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/94cfbd92-146c-4827-967e-ece1af0e7549/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UGyL9e",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:48:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fekon 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/UGyL9e"
}

What the leaf hashes

{"body":"f90d01cbfddc42eee52f0c1207fae0911340002ba4ac08681459573510c35f82","id":2295315,"kind":"listing","method":"sync.erc8004/1","observed_us":1793659728120847,"prev":null,"subject":"erc8004:5042:139624","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x7648cf76995bbc95d0eafa1ee85c6d17b58d2a8d2381432ccf4dfcbb0d1dfdb6
  2. 0x96852dec4c3c3bf31d0d3aa71290670d56f4dbac416257d4f6bccfd63fcad537
  3. 0x7a965e50124d022cac1398943eef44e0d4e6c3501e510044077944e87e33cfc8
  4. 0xcf7534c33317dfdf4402bbb47ceefdb8de0c7dbc17c87faa294da4be73d79323
  5. 0x34b1d4fae11bed69f8f3d9ec7f838f1c6dd596cf457142635a939251d77f3194
  6. 0xfb3cb4e76f8041620ea0a2300aefe2b8698cb2b04fcc94deb35c2682951f4224
  7. 0xd4829474ce834f631419b0005ce0129e3dfe6e1f223c5fa6affba6982657bca9
  8. 0xfad1efc63705fe526ec242a65951507cde395855b6d51399f3a61ec35c06a04b
  9. 0x6febf2a21b02ca65b0aa2953ecbf377f44dbc2ffd153e7388bc6bf94296013c5
  10. 0xf855990c5e4f5e7c67ed801bf4005f31f1f4d8347b6026321728781d726fa5c0
  11. 0xed7bc197e3566b4c4fb4badde968404c3bac524f38fd192980d982bae80b06d7
  12. 0xe9747ccde895d2aba14067132d86b41625938fce0a85a8efad50b5f89104f4b2
  13. 0x98c0b976487311f03693fca7825f5f6e75a71ea33ac90caf33040d5eaa6d0b54
  14. 0xe387a7d610f91d4dc112f2dbdf7ae32c4555f5da4c25c1a9a1310d0b74e80bbf
  15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
  16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON