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Evidence row 2506314

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:151401
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ff59fc0d3122cdef21ca183fa14687f5e5292a6dd26edcc45fb3033957ccee45
Leaf
0x09a55ba341f14064238019f02a9e3fdb7ae1c918746887a559777fd7190fec62

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2YB6Ci"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/df2ef219-69e2-4a69-8dbe-832d12f1a236/.well-known/agent-card.json"
    ]
  ],
  "name": "Mailani",
  "owner_address": "0x6929585ca538e01f809eaaa2aa1b20f41d8e72a3",
  "raw": {
    "agent_id": "151401",
    "agent_uri": "https://centralcity.ai/a/2YB6Ci",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mailani 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/2YB6Ci",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mailani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/df2ef219-69e2-4a69-8dbe-832d12f1a236/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2YB6Ci",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:26:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mailani 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/2YB6Ci"
}

What the leaf hashes

{"body":"ff59fc0d3122cdef21ca183fa14687f5e5292a6dd26edcc45fb3033957ccee45","id":2506314,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672770855037,"prev":null,"subject":"erc8004:5042:151401","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. 0x09a574eda1bf4dafa824d6e4723b750eecb6c4437a3ac817c123d71aa2eda3bc
  2. 0xc72cadcc7dad925461cc582243b6783669b56d095e27d47b1e83b7eb2e2aa1e1
  3. 0x4a08bc57edf31fe76be22393e6cfd755cf62aa19646e28c58db06bc4586de45a
  4. 0xf853c0b186435fd857262402203b7370ca8d38f8da27a813231f87b409d19ded
  5. 0x8a5dd52596273982e5ec55e12f5d6261ef0866a67982c2a8fecd6c15fabe1bfa
  6. 0xdb2cd95a634bb276060d04f6c2cdc6bb12f56266fc115618641275a7628c2dd4
  7. 0x5049bb88081e0b4a6d9ea4c460b419d016f7fb090e176fc0af97d8a8c11082e4
  8. 0xe1787e834b8e1c73a8fb5004e4e47a3adc45460e1d5349c39b0e036a13f6ee73
  9. 0x451fbf29ab285cf169914500e16546a747a3f3fd5873d4cfdcd1a79e68796c18
  10. 0x1dca6066c31da4179386b66bdf3b1e5188daa9dad292cb6cd81d96f9537aa1f9
  11. 0xafb5bea6fe9cb428c4f71ebc4006eab32c25d56c5f512d67ce1536064a306262
  12. 0x6e16eedf7493e19c5791ec008ecdd3e682297819a53e76e6e2a7811de857828b
  13. 0x394e8598ae2af6d79de9c7634464932da90d62d762702fa202424a45582a05df
  14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
  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