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Evidence row 2627719

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:200542
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a7093080920b5fc87019aa4558ebf7d5b7a6df6c946a08cdf72ba61ff55a0126
Leaf
0x96dc70bcfae9e1709729902a7b7e2866f858c18c50fcd7541578a693fe382cd9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/y1Kmap"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/49487e86-3dcd-48fc-8c10-f159102d4ee4/.well-known/agent-card.json"
    ]
  ],
  "name": "Maristo24",
  "owner_address": "0xf137481b451f9b2755a5d1c0f8ad8a5a7e87df93",
  "raw": {
    "agent_id": "200542",
    "agent_uri": "https://centralcity.ai/a/y1Kmap",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maristo24 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/y1Kmap",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maristo24",
      "registrations": [
        {
          "agentId": 200542,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/49487e86-3dcd-48fc-8c10-f159102d4ee4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/y1Kmap",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793732117,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:58:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maristo24 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/y1Kmap"
}

What the leaf hashes

{"body":"a7093080920b5fc87019aa4558ebf7d5b7a6df6c946a08cdf72ba61ff55a0126","id":2627719,"kind":"listing","method":"sync.erc8004/1","observed_us":1793732324551535,"prev":null,"subject":"erc8004:5042:200542","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. 0x96dc5fbce310adcfc93af7a64958670fabdfa7be8f7061118d5fd59e041db059
  2. 0x6a6d2ee3ba985416e8de705c9ec85e685adfbd68c343630cf2a998dd6576e1d2
  3. 0xaf9c11bbae1853cf49869c5b2c9004f19dc1ec2bc8ca0c6080d59378c7e8dc14
  4. 0x15795ae6c2bc8baceedf7c992bdfe4d3391ff6b806d38d0c2c1e10f8d88a1f4b
  5. 0x3031dde57d7d950ed58814a87eb19a90123dbe95d7e04b748e24e48974e367a3
  6. 0x210b5a702f4cb08ac4894d5898b9559ccaeeb3936f4eb6bbaa9f73df21f00965
  7. 0x2d224b245dd6320e2ea4ecd533fc1831c37d3ba2106cee5caabfd608f7b79000
  8. 0x241de2caab8001f2d097da4e309dea42d4423340a9cd4de5ef0b7dbd109417e0
  9. 0xa69ea283477f717d5c0ae5e9a832fb12d4ed8e2d5a19a72ed33c96d4471e9fe1
  10. 0x4cf5de40db7003df018fafbc2452d4a67c4e4c600b3a283a7eddcf3d672f7a69
  11. 0x007a85111dc365b07022d9cf251f57a237904a2bf0a5560c55096265b43f507c
  12. 0x8db2b39b61f2b42459ca792e7af19d83f3886b498ef84dc31e7886f89c940e17
  13. 0x5eb4d2842bc51d57ca080aa4dc7186ed88f6167e2072cde9ff9c592fc09f16cb
  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