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Evidence row 2563563

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:175387
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
85618a69f2551ea0ce1ff35c5cc8a936904a15fcbceb9b1f5e63ca7a5adadb04
Leaf
0x04870807ac11df47f92a83b256bd422217e981476f35e83e9681e4b34edc8cce

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wFEoTl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d47eb9c3-e38c-45fa-a8f9-f0fd87b1ade9/.well-known/agent-card.json"
    ]
  ],
  "name": "Geimler4",
  "owner_address": "0xcf93388c7f6fe440f12b2e2b1d4006336d7ba650",
  "raw": {
    "agent_id": "175387",
    "agent_uri": "https://centralcity.ai/a/wFEoTl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Geimler4 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/wFEoTl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Geimler4",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d47eb9c3-e38c-45fa-a8f9-f0fd87b1ade9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wFEoTl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:10:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Geimler4 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/wFEoTl"
}

What the leaf hashes

{"body":"85618a69f2551ea0ce1ff35c5cc8a936904a15fcbceb9b1f5e63ca7a5adadb04","id":2563563,"kind":"listing","method":"sync.erc8004/1","observed_us":1793700652890160,"prev":null,"subject":"erc8004:5042:175387","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. 0x04870cc913066fc6013dc8cfbcfa9d4280b1e83a5fdcdac991728078651bcee4
  2. 0xee1375a3703aa0a4c5d516853d816065e5277763ba12eea73f28f8ddce9bddd7
  3. 0x6ef920360795d663e217a4fa30b9f51d075691068a81d7b8d7334baa12b11b6c
  4. 0x9f3b87a1593793e4467e9f7069cf64dd704ac72717698b412fc289c46b20adcc
  5. 0x56d0c2aca202bbaed2973be64c38c0368093586ba2b72bc42b2062c6c5b4761c
  6. 0xab01100fa0584a66bff1f511370792629d0b25f48e8146695a248cf410682948
  7. 0x7dbe260e5e43bbd7156780eebab2e62218c854bbc76f3071ede88328f34eb6db
  8. 0x67afe6c01b559912fed46678dfc5c4200ddf2d90120a564ecd1486ab328af86c
  9. 0x651fbb873035d0fa40ba170f38da72f92a4b55799c487bfcdae854ffc3fb3ffc
  10. 0x43aee35ecae1d7e94f972099ab089ed21c85647d978b9bbd64ee5906d882c5da
  11. 0xd6554cad2e3a0d024e67abe473592295dacb77166d8acd832baf64be5185d433
  12. 0xaa16274fb697ff284124b3e00ee202a476442f891c7e4c41eb280f2400242f67
  13. 0xaec437d1d1c6ff6e0f177901126ae489eb66919a42d50ffe51bf6fdce48420d9
  14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
  15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON