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Evidence row 3719988

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:392846
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
31ab0af998a7e29f17cc9f90bb07c9f59788aaab109e2777aa581e3f10399e2d
Leaf
0xdc8fece692139fd713f12541dd43cf06398928d0631d42326aa2fc5daa55e64f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VGX7uC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bb079504-695e-4f3b-987c-e9af197710e4/.well-known/agent-card.json"
    ]
  ],
  "name": "Serlose",
  "owner_address": "0x89f899a804545b8f94fd5abdbb4b26cc34a76cec",
  "raw": {
    "agent_id": "392846",
    "agent_uri": "https://centralcity.ai/a/VGX7uC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Serlose 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/VGX7uC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Serlose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bb079504-695e-4f3b-987c-e9af197710e4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VGX7uC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:50:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Serlose 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/VGX7uC"
}

What the leaf hashes

{"body":"31ab0af998a7e29f17cc9f90bb07c9f59788aaab109e2777aa581e3f10399e2d","id":3719988,"kind":"listing","method":"sync.erc8004/1","observed_us":1793965844462001,"prev":null,"subject":"erc8004:5042:392846","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0xdc8fc016a67bc0a83c913599244d31a0468851b7170264435460457373f6165a
  2. 0x030e692b40b77caf4134b8d09a082750dc04c59a2be653696cd630a8acb1aa79
  3. 0x0b8d760ed74a7c548eb2bf610a5136fbcee0ca8df05c7dc63cf9994e23e67084
  4. 0x962dfb891579f7d96ef9577827aae4e4b9d3ec9620fe1afc5c010e40bb19781f
  5. 0x2cbf3c6abcf1a463a68b76e955d09632d94db47fa6906ce73ed2c52bdbf7b4f6
  6. 0x01693a39755de956eebd9333b23f72404e5ebe11928d5d99053ae202a67b1880
  7. 0x39d782a1de44a4a0d90ba4ee1d8d5c35438e52f73d4341936679afaea344bfad
  8. 0x29ff4f93df75ab488e65702a5c53c2c569b3e59ae117f838585a84181678fa96
  9. 0xe8f5645ed9d818c5ef3a34895d5a0ea03e5c30b5aa936466ef0bf68bdbda2195
  10. 0xadc5596cf35fb73906d3a9e7748ecdf0deed4165fbcbf7647354bb13e6be3d01
  11. 0xd51acdc1d2f76e87d0dc27671f19ce2850c6dbc826cb59561d169d5e66de9f36
  12. 0xa98b43283c6d827636c229f7338a6b5fc377acff2d6cc1860c546600cd6062cf
  13. 0x3d6449577690283f56908a68295b676d88a625e36d2a62a63a1fbb17661da355
  14. 0xd90a2fccf1a85036b23ae580bdbabc69c97c990b1c22ec464024ea02758d60a5
  15. 0x821ffa0a1fb7e66ffa8ce79fd755aa408c67dd0ef62aee573ea2278fcbd9823d
  16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
  17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON