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Evidence row 2496438

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:147555
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0cf77f1d3a28992b1f726f7265821a52e1c8803906c790050c6540ddb88a3a1d
Leaf
0x6c49b95fd25dfe281ac6392d62b63e666d2281b6bc399e0e06dc2e492de995de

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LSKFrl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ed423800-ca8d-4c2a-9f91-5b1469876228/.well-known/agent-card.json"
    ]
  ],
  "name": "Pifa",
  "owner_address": "0xf79232cf3a53873dac239091b238919c3651d9e0",
  "raw": {
    "agent_id": "147555",
    "agent_uri": "https://centralcity.ai/a/LSKFrl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pifa 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/LSKFrl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pifa",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ed423800-ca8d-4c2a-9f91-5b1469876228/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LSKFrl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:16:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pifa 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/LSKFrl"
}

What the leaf hashes

{"body":"0cf77f1d3a28992b1f726f7265821a52e1c8803906c790050c6540ddb88a3a1d","id":2496438,"kind":"listing","method":"sync.erc8004/1","observed_us":1793668615764346,"prev":null,"subject":"erc8004:5042:147555","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. 0x6c4942d1e9887221fe6087b2cd06e1d484fcde55d5e5b4195b3a4acd9a5539f6
  2. 0x22d243df9054276354893b38e2365223b79f84f873f6f3a57af7c6aa8a067814
  3. 0xf5a5b9692335300da5f9db904cbbd47f6f0d8057e514ab621fa72b87ade79d32
  4. 0x6c9f9a9ddfd92b3d37d35a263597aace9fd1c4e71d2b31c21e14f160cd687304
  5. 0x15bfac604d71dcdb4bd07cc925c6e1832b6f6b0cd1d18709fb7721ea37ff832f
  6. 0x22077b212c02793bba776adc06e5528dec09193bcda628d51a8e02a04823485f
  7. 0xca7e1f186ef18c7c1a26cfea3bece92ad7f68e0e6fb16d36e98d85b35a2fee16
  8. 0x3ba788d765504888f7df0b72b7accfbd5a2f0411ca91e80f67e6b6227a9b01ce
  9. 0x1b9d821e4380b33aaf82ef2587ace1977f3017b718f661ef89df4974531a4950
  10. 0x776474405c56368f8bd994c92371d0f946d275d37bbbd74ffc45d122d20a3c72
  11. 0xfe0389c3c2f70e5ddd71839c7b5b203ceaa0bed4c567f043b111138ac7a033e3
  12. 0xe0a0a050eba8ed59ecf62eed50f929e9a02dba08d0fcdad40ec2d29581f97391
  13. 0x6232c1c8ae041600024efcd1bf1dec010d5da224b5788d182cf665d4f60da7a0
  14. 0xb3db8b63788b8a266b4e7a4464683e6583189a54ea3ed27e3979d71ea98215f4
  15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON