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Evidence row 1775430

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:10816
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a4df20fb345a1045184b4242de320237544916194e1da9dec0b1caef9fccfd15
Leaf
0xa595844a8456b861ce3ea65ae0334e9e9986d44d208cac000ca2c14a50ca86cf

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1FBqur"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ae42f84b-2f99-4533-be7a-ae5e042c9a35/.well-known/agent-card.json"
    ]
  ],
  "name": "Freizer20",
  "owner_address": "0xaaf71253268cc88cb6923e4b3ceae7047847b32a",
  "raw": {
    "agent_id": "10816",
    "agent_uri": "https://centralcity.ai/a/1FBqur",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Freizer20 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1FBqur",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Freizer20",
      "registrations": [
        {
          "agentId": 10816,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ae42f84b-2f99-4533-be7a-ae5e042c9a35/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1FBqur",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793551363,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:48:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Freizer20 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1FBqur"
}

What the leaf hashes

{"body":"a4df20fb345a1045184b4242de320237544916194e1da9dec0b1caef9fccfd15","id":1775430,"kind":"listing","method":"sync.erc8004/1","observed_us":1793551691305197,"prev":null,"subject":"erc8004:5042:10816","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0xa595bf53b4880b196471208b74f7fc6e94bfc10b74c08b1575a930fc522718c9
  2. 0x1c3569abbcfcc0d65c54848ecc02182003b97be6c5c0b6be120a5de80efa0625
  3. 0x8f2633c782d31b821b8fb608db2147183b171fa2706ee6ba6b39b48e39ea75c2
  4. 0x6f666d305e5f2917da35fb1a4fb641c5061ec61e8342994f18e713ffcb0dee07
  5. 0x420c192dad17b7264125ec0fe72a39ce7c379a8d78291a3a3e1ac3a71b2373a1
  6. 0x915d3c351259b17133e29b6a162f1baf98fee6b0dec91b649fae0cb016fa2846
  7. 0x4f9feb934fb3baedd375c3b1623067a2d67b17785b20eb6541db6c5583096471
  8. 0x58df9596ef4195352093beda21bd7ed98df9a5a18117473c82e74eeba432b7d8
  9. 0xb62575ff8620b26bbf81cf22b69bcee1791f1496d88b03dc5c1495d30e87ca8d
  10. 0x44e86707b38454b6bbbed3ae5ba6d16d5dfbd6a2d6f421cd95a647079dbde19e
  11. 0x36e461f7c1d3219113a63024aa795dc4713505f47331e192dee943434decd4be
  12. 0xf596ab6f1a05260d5ad0a45b33c8a335c613e9880eb25b148dfb8631182f1b95
  13. 0x83027c0ec1e982e02eb36b0853f91c562f016c08ec6b3d360763c1a90f4a9cea
  14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
  15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
  16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
  17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
  18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON