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Evidence row 2510276

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:152899
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c9160ac75a63515b78b7da2ef8575b36478d670e2f242f9590bc464c3a267b46
Leaf
0x836b909c2daf7761658cc716438e3c2464b9db0c5d29d901755d0492074619b1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OejM72"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ce9252ce-b6dd-44fa-bf00-624ec008e348/.well-known/agent-card.json"
    ]
  ],
  "name": "Muzabel",
  "owner_address": "0xc46b8b47858cbb3ec22fd4119f4954eaf1d76377",
  "raw": {
    "agent_id": "152899",
    "agent_uri": "https://centralcity.ai/a/OejM72",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Muzabel 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/OejM72",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Muzabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ce9252ce-b6dd-44fa-bf00-624ec008e348/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OejM72",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:54:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Muzabel 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/OejM72"
}

What the leaf hashes

{"body":"c9160ac75a63515b78b7da2ef8575b36478d670e2f242f9590bc464c3a267b46","id":2510276,"kind":"listing","method":"sync.erc8004/1","observed_us":1793674450973536,"prev":null,"subject":"erc8004:5042:152899","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. 0x836bce45de03fdb3dacca058c7565da36ab716a4ae47f46be3ba178eb4ac59e3
  2. 0xe6d4c8bf08879242e919985d511fc4f5f5281f38cefb77383c52df85b3aea6d1
  3. 0x04be8d3023fd29b912c1509444c5429ef3ef0ac24a249d26572b158ac047d608
  4. 0x2dc6f1b600bb0abf309c102547d3e7047ce7e1f66391ef80a1039bc14a8c41d3
  5. 0x322e035604c30d25603ce719376ab620cb8f16336b1ce9be786997dd711160b0
  6. 0xf71961c9416a6395fb306f419c446fa455f3a9b3ff17aab59f24ce6c887f61c1
  7. 0xa0670ddfc7f5bc2b7d96ad77a48f801395467e0a248da84da017243bdcffa4de
  8. 0x56d71612767fa5b155110b91d5c906590efcac2658142dd745da02c5b734eeb8
  9. 0x15efa0d33e9ff5b31f8669eb962e79dcf1ee3c302d8f02267c6b7a88eea6f563
  10. 0x46bcf664a62f467e7abad52e449f5e7f065acedaadb873cf10b803312e361347
  11. 0x1f220fece15b15879a7e1ad5e8cb51abf7e8d63ba0106281b0cf3e240e1be460
  12. 0x309576acb6947379790a6ba6d95e16f9963844fa5ad432e6da539debb5405a03
  13. 0x4c1bb7805c28c99914212233f31f3f9b3d39ed6d0209166fbe8eb2e894fc9168
  14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON