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Evidence row 2620077

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:197810
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
97543d2bec32235865c751976af83b1a5a9a45e65078a103ac09a3f805c23f39
Leaf
0x582b41871a8078380bd11c5f306129c9d0be3002065bbfa2453eda9d20ec09bc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3TSrUs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4d6e7c3c-538c-44fc-a5ce-2f9afc5077a5/.well-known/agent-card.json"
    ]
  ],
  "name": "Muntiampa",
  "owner_address": "0x3f4b1cbe63a33949c494ee10270408bb9b67c6d7",
  "raw": {
    "agent_id": "197810",
    "agent_uri": "https://centralcity.ai/a/3TSrUs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Muntiampa 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/3TSrUs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Muntiampa",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4d6e7c3c-538c-44fc-a5ce-2f9afc5077a5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3TSrUs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:51:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Muntiampa 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/3TSrUs"
}

What the leaf hashes

{"body":"97543d2bec32235865c751976af83b1a5a9a45e65078a103ac09a3f805c23f39","id":2620077,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728308323118,"prev":null,"subject":"erc8004:5042:197810","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. 0x582b625f8c38808dfc15e9bdcab9ea10d6a8ba07cdc9671258b0e7d7ef117bab
  2. 0xc1c50291cce6f3505ecf6430684ea1bc21e55a2392dd9f42290c9bdbea5c3ba8
  3. 0x675dbeb8e73ac027d899b63c5f648e4b781df71ec1c29d80c5edc53e811a4676
  4. 0x55f8d3e3ff559e620acc94b41350ddb1c43e7c8a17d71b4d6605bfbb62d6c124
  5. 0x5d655121c4e58fad6f46fec78fc6c7e928232942f97833384158aa7e0ba9f2d2
  6. 0xbac68674e44f53ea857dead9e20359b48a410755fc0685702e7c1a041a42f9c1
  7. 0x806b2eb8ea1a67b2306f879bf98cb0bc9c20cfea24a68c15fb94c4fd4a7af82a
  8. 0x4c4e82490457ebd3e5e504c7ddf0dfa330cc09c3b351e44c3132002e61bb769b
  9. 0x815fbc3e6c3a1e9aa41295572408fa5a04b778cfb1c2daf5a3df55709bdeff7a
  10. 0xd00844a65971f751ca7a4c20060e33784031e0a914f823e3dd3a08819ec3724c
  11. 0x1909bdb59ec3e8c968e105cbed8958f1246e6d384f479b3497e98dd0af10201e
  12. 0x70d65606720a65c49b64703ea697c1212a08e2d8eb236d9037e716b053982907
  13. 0x3ac62fcf3380a6da35d0b46e086a6e875d80896d818cf88fdfabb69923404b5b
  14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
  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