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Evidence row 2722761

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:209319
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f14fc0ab15452dc8e23ebd9637283177b32d1903d8f05766c92437ad2253856f
Leaf
0x9428228c084038b755e161411781e4ccda6231cf4276b6d393e9c52f6d6fa0d0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DYqI3Q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/edabbfbf-95ae-4d71-ab47-3fee3b97b7e2/.well-known/agent-card.json"
    ]
  ],
  "name": "Stimposo",
  "owner_address": "0xa2938bfd3019c65318897e82c4c985c1a6fab611",
  "raw": {
    "agent_id": "209319",
    "agent_uri": "https://centralcity.ai/a/DYqI3Q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stimposo 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/DYqI3Q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stimposo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/edabbfbf-95ae-4d71-ab47-3fee3b97b7e2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DYqI3Q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:40:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stimposo 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/DYqI3Q"
}

What the leaf hashes

{"body":"f14fc0ab15452dc8e23ebd9637283177b32d1903d8f05766c92437ad2253856f","id":2722761,"kind":"listing","method":"sync.erc8004/1","observed_us":1793745617462659,"prev":null,"subject":"erc8004:5042:209319","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. 0x94280f7a0bc794d3f203ec4d842d138b3071d88a940b00099993f4e4a1fcd8a9
  2. 0xb10e14675c86adae266223a0ff4fe10570cf5f41da0ae4df206ed42cca1bffb7
  3. 0xc0ff85225b2fa92a25f7580a3dc8f93554f441d27aaaab12f5845d55bc6ff758
  4. 0x92bce6dbbf28f0dcbf079e2bed8f1d109c53a7237514d96521823bec143be9d6
  5. 0x722e7c24c7783d4ddd2257d3f41203c20d00f4cc7e4b70137884efff58af5bcd
  6. 0xb7f9e426a1eba37bb82a1a020ba1cb87f1eb7f4036421da7d52d544185e6d67b
  7. 0x142f7ecaee4db3cd6a1563bceaa913fd437ab368ca9240a6c6eeef8217b8c16c
  8. 0x62e404dad6210e79b18c87bcb1becf037da512f3bc4d0585b1b0ccf929d35e75
  9. 0x594a3cc809d2bf4e1a94841f299cf0ab55310efa69423614052fec49ac717b78
  10. 0xf97339b706036f5626be9f3f96dd8c3afc024d2aa416e7ce2cb9a706b69d985f
  11. 0x2db13621d1ce0461312a664378efd40b4efccd0683a10cdc23c9396a25b05261
  12. 0x860c2c10eba4f0e983dd4ddd068c7664a84eb2de727da7ed7b96ff05e2133dfa
  13. 0xe8a1cc80f0a780fac0f4fe59ece43b6ed3c93f7812fc0d8197e2f289c28a6e91
  14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
  15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  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