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Evidence row 2506195

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:151282
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c7b52d38f3ddf622ec0a2f8305d53dd1677f679c1609443a18698a5a4ce9e881
Leaf
0x5dde11652b9b571ce83cdf77bac0c0e47890a6a6c74492eb7162231085befae8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LvzwEg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7c3098dd-826a-45c9-8e07-e2277933870d/.well-known/agent-card.json"
    ]
  ],
  "name": "Podano",
  "owner_address": "0x7bc988c6327baa67bbbc4790db28be1e0206ee22",
  "raw": {
    "agent_id": "151282",
    "agent_uri": "https://centralcity.ai/a/LvzwEg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Podano 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/LvzwEg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Podano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7c3098dd-826a-45c9-8e07-e2277933870d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LvzwEg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:26:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Podano 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/LvzwEg"
}

What the leaf hashes

{"body":"c7b52d38f3ddf622ec0a2f8305d53dd1677f679c1609443a18698a5a4ce9e881","id":2506195,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672770471250,"prev":null,"subject":"erc8004:5042:151282","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. 0x5dde4cb06dc502c0763373e4c4b24c20e812ca1a3d5f050ab38a11e9ff435e60
  2. 0xd7550ee62723653e15ef6786aaa617a26740b43cb2393e614b58459d68875ad3
  3. 0x683588d1156e1c376449d9c0d2857f83feaddb27ba8df5bfaf065b0900902dd9
  4. 0x1d8ca8a526ea8c589e40940ec0066216285f2af0e68a872ad6a53f2107663e7c
  5. 0x55544a05e610912a88929736140c7d2c0ea8b1998cc0da7653363ac8f99c0816
  6. 0x1e1ef35385d7f8e01d033f43995d6f8880f2e55eb58c768c06310010da83f4d6
  7. 0xd76b37420f54a327e4da17c0960bc0fd3b150212d0c87bbb49b5789ee51cbf57
  8. 0x7580b87d39cd7b25cb272cb0d7287f12e3cb90848a0af49c87fe7e04851e6d14
  9. 0xc4b36d5f78606c6bb0ffc47ccbaa043dd1a7f6a3a269c8b050ff3768d7b9ae59
  10. 0x19676b9f9d96eb4c44bfbd4861f4d1fda720fb3efbacc1af422ed3b765637ce1
  11. 0x7d8e039685491349af6ac1a44b13ac3e4b2f2d8c098de80cbf95e0eb5fc847d8
  12. 0xec19e0611942c3d62637a6a1a57c2124ca039abdf5214affacd64571892c262f
  13. 0xd11506d8ed501b197a6bb6d1a7ace4609cf2a214f326b8692e0417707bcea83f
  14. 0xbf320f90cfe280db011085f74bddf4edc26cb0f41eedc38b0fa8b8f679ad0b5b
  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