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Evidence row 2497459

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:147921
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6dfb0f9a62f541eb7712defcd3826fbf0f169345212cc8510ad8f3cde2bf0fea
Leaf
0x5bf34173922bc981bc330d403697c04976601dd907ed4173a6ee748c9ade0269

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/k1UFCn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7fd79cad-7429-4303-9481-f53c78949285/.well-known/agent-card.json"
    ]
  ],
  "name": "Beistias",
  "owner_address": "0xe546940abc1721d6dc83e75335cee7bdc41d5633",
  "raw": {
    "agent_id": "147921",
    "agent_uri": "https://centralcity.ai/a/k1UFCn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Beistias 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/k1UFCn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Beistias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7fd79cad-7429-4303-9481-f53c78949285/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/k1UFCn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:22:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Beistias 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/k1UFCn"
}

What the leaf hashes

{"body":"6dfb0f9a62f541eb7712defcd3826fbf0f169345212cc8510ad8f3cde2bf0fea","id":2497459,"kind":"listing","method":"sync.erc8004/1","observed_us":1793668963863833,"prev":null,"subject":"erc8004:5042:147921","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. 0x5bf362441fd44c4c1562a9991b492626e58b798201d04a0fbf1622f4458b19c6
  2. 0xadac980f4fd589a962f1c14b08c14828b71cad31913bd64cdc605e6c811bc9d5
  3. 0x053f051d08aff065dded25165da4a399856da75e9c40c9a4aeb70357ac9ea9ce
  4. 0xf61f9a16eb6c15884b922d5d1624c34ab270c83fa6d94d06660bad3dfb9e641e
  5. 0xbee3b6716a8da6f58243e3352651f0da13e3db9fc030b36f0ca033f68bc8eb77
  6. 0x863adbb36835c54693fb3b0a92ce51ee22c78b1623c6b26a209f7b685c531d40
  7. 0x16f9faf6efa78c8c0dc1eeb0681faeb7ba2f75e4151cb6fd1d865f388d9fe47e
  8. 0xb22a008a65901d890622fa7a48928ccf31200574ca2066c28be45c6a261e5bc7
  9. 0x687b8f21d1ac78279011be3cb84d41d116e834b38ffb1ab352c332aadb5efbae
  10. 0x493dabaeaacab9428b65d3e40ebe1b56a6fcbd88671a3bad167d86d5f0547e95
  11. 0x3afa69d314b33d4e67c709df2d8e14e38f0d5a889e4e02cf4b7912c65e9b1d4c
  12. 0xeba477ec9dcd3e2896a40dfa054e1d6f277259e41f43119e0870448cdc37228e
  13. 0xcf11475fb1d88adbcfc7a6c6c088c0d1cc115e211d125d8b50181219cb4beecc
  14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
  15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
  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