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Evidence row 2606832

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:192435
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
42a1e2c5abe475724aea7d66aa79ddab2954d420185357f53591c7ca07938c89
Leaf
0x6ea316f550e3c475ab00fbb511fc7465df4b0200544fa027fb96ef78b9e51af6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oV6cpz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b2694ec2-9e42-4871-aeca-ec1f4246c7a4/.well-known/agent-card.json"
    ]
  ],
  "name": "Nirkeh",
  "owner_address": "0x7d34317e8a962826bf1e57f60ea7c324eb02e41a",
  "raw": {
    "agent_id": "192435",
    "agent_uri": "https://centralcity.ai/a/oV6cpz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nirkeh 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/oV6cpz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nirkeh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b2694ec2-9e42-4871-aeca-ec1f4246c7a4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oV6cpz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:59:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nirkeh 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/oV6cpz"
}

What the leaf hashes

{"body":"42a1e2c5abe475724aea7d66aa79ddab2954d420185357f53591c7ca07938c89","id":2606832,"kind":"listing","method":"sync.erc8004/1","observed_us":1793721599691940,"prev":null,"subject":"erc8004:5042:192435","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. 0x6ea3271f331de0b9b940d17aba09e0eabaf0959b6e5174b5b9b1392578ed55dd
  2. 0x5f3e48ae837a833f680e62f6fee74edd25d2ff15cb53d18e237e9800bb8a9a32
  3. 0x5aad37745d883ef202b5537c238e7619b57fae1b0420bd68ef73cea2024133e6
  4. 0x116c53e4bc3de43b148def8e67f405b9f80555b19c9a9d97a000f33ae0bd5249
  5. 0x639454a06e4d5325dd23adad521cab11675a20cfdd215fc97a39c262906c2c6f
  6. 0x8920bdedf1fb759ecf0446bb5be5b71172b445985791e26ae79158c8d5d4b0b3
  7. 0x5f2abe451d795f82573b236159bb373b0ab86a6e078b03f8a9fb6e712d826fc2
  8. 0x5ff850b1695831f2a9def4de84e79f0be3bffc5a8af8f0c60823de2fb9c837b2
  9. 0x09032fc6154e39be7487acf78deab54408c12a97a71d5a6b735d66c4cd9e4f4c
  10. 0x1a949ec489b8085eef9d2f96163b334d62ecb0c9f604347f6280c8271cd4bfb0
  11. 0x735a455493dedfa52493ff66e3c60a5567a60c9e61fd6ac90789f5bfb1fa8734
  12. 0x4dd97531d28dc5bc1b031b753295699a02cb907bd4bff755b26bd120f7578d04
  13. 0x17ed3001ba4262f9a9bdbf52bec0dd3e265936a67c3b494e499acd7556b945ed
  14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  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