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Evidence row 2626502

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:199943
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e47811c7f525819602e828d2573627bece54441912879eed21ab693117b59b4b
Leaf
0x52047eeda5e0eeab625760cddc0e168c8dc6e6de51cbff6ee43746d05f3cdda2

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7W1sCH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d5da282a-877f-4dab-aa97-c08c7fb9a7df/.well-known/agent-card.json"
    ]
  ],
  "name": "Orebias",
  "owner_address": "0x11165f0a9082205f5dcb8b4e3a15d1bc90646772",
  "raw": {
    "agent_id": "199943",
    "agent_uri": "https://centralcity.ai/a/7W1sCH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orebias 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/7W1sCH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orebias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d5da282a-877f-4dab-aa97-c08c7fb9a7df/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7W1sCH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:42:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orebias 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/7W1sCH"
}

What the leaf hashes

{"body":"e47811c7f525819602e828d2573627bece54441912879eed21ab693117b59b4b","id":2626502,"kind":"listing","method":"sync.erc8004/1","observed_us":1793731321375759,"prev":null,"subject":"erc8004:5042:199943","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. 0x52045b6a2785091889c027241bd8835dfc43dc17b5bc1d6ca154009b1ce56b83
  2. 0xb450ec45e8a4a9a6c37ad422e7678f0dd7387aa65dcdea7f5e2ff8cb2f26a379
  3. 0x90651f182c60acb2083dc72eaf5139501e0b34c3ab1ad5e433840af469834cc1
  4. 0x1976583c0e2bbc4a83853a4651a65a127b4814c5784ed29a31316380fa3c69b7
  5. 0x110b7d8d712005f539ccf0cce4b7cbe8bb75484a432de1627917a0fa245a92e2
  6. 0xdc6c92eff5496c9bfdad9b2a14accbe51abe27cf5cd62e716f81192d04f4c7d1
  7. 0x4d9d7ce67e8906fe5eb18e4f83a787e37eb4d154500309deed6804e6aeb6cf04
  8. 0x271a26adcadd381e3f8ae31c721d0ac94cb9156da07ce01bcdbd3bb095ef4d39
  9. 0xf2b02696d27b2fd945293307bc6c9ab5ea7d22a44ec8848f519ba5493cb8e6f5
  10. 0x4536051c1485f7451558a55d1f5d2e3fc056b2317d2c231b902164be15aa973a
  11. 0x5778248dc761edf01ddf50abe844758e6ffbdec35b5b092cbdadc93415a75f32
  12. 0xb0d22baad9934ebb5593025582104ddbdf0a07b01c5a78fbf57111b91a81323d
  13. 0xda890c866fee416acf3ff2be58beb7a0c492529b5dfac161cafa4d4b110f5f9b
  14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
  15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  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