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Evidence row 2560014

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:173413
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0430a43d9939e5d46492f707bc9fcb552305c86e7c0e8c5b32fceea8a8d08831
Leaf
0x00ce79924d42a8883ce803cb24443ea6b057053838c6b3bf28b5209f88072960

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PDFy4g"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/79e90424-37a0-4e29-aa63-ae60dd3783da/.well-known/agent-card.json"
    ]
  ],
  "name": "Varis",
  "owner_address": "0x5ef2a9c41a80d34cfd8dbb252a545256c08c3bc4",
  "raw": {
    "agent_id": "173413",
    "agent_uri": "https://centralcity.ai/a/PDFy4g",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Varis 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/PDFy4g",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Varis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/79e90424-37a0-4e29-aa63-ae60dd3783da/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PDFy4g",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:31:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Varis 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/PDFy4g"
}

What the leaf hashes

{"body":"0430a43d9939e5d46492f707bc9fcb552305c86e7c0e8c5b32fceea8a8d08831","id":2560014,"kind":"listing","method":"sync.erc8004/1","observed_us":1793698283490970,"prev":null,"subject":"erc8004:5042:173413","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. 0x00ce49c054463640e6b3d35b1f3cdc56d44ebf42f0e9d23dbca71cfaaeee8d71
  2. 0xe39ffa1c395f8ca05221a9952beef9ea973f15ae402ec5363024bf9f9189b5e1
  3. 0xd627679dbe4cedac40ef8e340096a609a79d62be4f3160a95a058264f244132c
  4. 0x0759ac0cabf6b6ff4f8ecd3aa6429869f788b2a7421354ace90f5ff4c2371944
  5. 0xd1bdd600cec51890c630223d0605801a81cca91df83d4e26305abf218c3154a8
  6. 0xb03583fc5d6260471878fbedadafe21c3acb97ccfbe001dfb3a0f5f1a28d7f45
  7. 0x6f7d6266ca0c306adafc714248627cdf7377e55a9da4cb5e2d893e439be935fe
  8. 0x9d1fcacd6b2d401664dec4553f4b635e1007bd8ef0453e21f0504d0757f96afc
  9. 0xa06757638f1e76de5d96cde29b233df900397398c92a960900c5082b22f46fca
  10. 0x2a97a09e205ddb28a1ddf1eafa6a15a5f8b1e683133be795e7fb375e54702d3c
  11. 0xbec4c79705eb14dbc2a86ccd0a75c58c3ab8a2805388638d4b3cab100e7e1403
  12. 0x13e74bdf3b049091063dab59276305254368509776f52845ef5ecb1488d1b4c0
  13. 0x50c3ccb9a988bdd7634544be1fbdd1b3bb920b22bba931f12522f80ed5cb4784
  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