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Evidence row 2567077

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:176880
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fdc4539b367ef3dcf4d205679a20e70ef583b5b166e9baba2c88b4dbf082f50e
Leaf
0x5d97698fc156f6bbe1fbc1082530ee977c8e428e06f40c2935971dfe0438142b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4cawnm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a337a7b3-bd04-450c-9cf0-537683d53d1c/.well-known/agent-card.json"
    ]
  ],
  "name": "Paber",
  "owner_address": "0x8968a7ba053aaf6e92fc9ef9c7168be5543d9228",
  "raw": {
    "agent_id": "176880",
    "agent_uri": "https://centralcity.ai/a/4cawnm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Paber 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/4cawnm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Paber",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a337a7b3-bd04-450c-9cf0-537683d53d1c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4cawnm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:38:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Paber 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/4cawnm"
}

What the leaf hashes

{"body":"fdc4539b367ef3dcf4d205679a20e70ef583b5b166e9baba2c88b4dbf082f50e","id":2567077,"kind":"listing","method":"sync.erc8004/1","observed_us":1793702333737236,"prev":null,"subject":"erc8004:5042:176880","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. 0x5d97091638a46eb6fbdb8043cb5b8c8e08159e493c913cadb48966af624b32c5
  2. 0x9b8b038d1923a692fa16becb38fb6ce5aeae92693d41840c80f4be8760f749a4
  3. 0x0eb5a2c5eb8c179de11ec538c0f991edb41ab1303cfbd0ba6eafbc39c12e356c
  4. 0x84af763bd6c8d8fbb5fab8d383115db4ce44a4042a97fac2b702c2f81220b9d9
  5. 0x7c75cfc2a4bd3b2a215fd2721e609aa0e9c342ea307d6257d877acf9f0001fbf
  6. 0xf69dc37b71545d33e50ee3dc958a25fc7be17e5b069077dc86adea8b6c79c999
  7. 0xddeed71a9d2b8456c124eb71c573776ee213008ae386fb8888a4982f45b48b8a
  8. 0x19a2b8897b552fd18574822076fb9d4b596b9663327883a233b1728eea2f1526
  9. 0xb6a918a59d5602eeb5ab6d4a27b75a93c191889e0056ec34c20f5cba95327fe6
  10. 0x995ca9a2546675b1064d0e8d31afb6d3ff7c2ccf034c584b1b36a019d9ec096f
  11. 0x42742daa4ae3f355a9d57fd91fd326bca019f6a5d7e71c185232a70ffb7b2708
  12. 0xc9cb46de0fb34249d46d050d7b3c6e9eb235979a2c666a5e730bbfb605a8d465
  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