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Evidence row 2520743

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:156640
Recorded
Previous row
#2520234
Body SHA-256
b778ff1280b084aaf4dfaca333f0a4cd50984812e3be608441ef22f0964be856
Leaf
0x96d884779b7dbe2c756ba6153821ab1759d8d938e52fe0c6e099ef1a747249f0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sA6AX0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/97db7338-3390-491d-8a88-b7495e892735/.well-known/agent-card.json"
    ]
  ],
  "name": "Viontel14",
  "owner_address": "0x82aad17ef144d2c3dc542fdc9f52accf16769142",
  "raw": {
    "agent_id": "156640",
    "agent_uri": "https://centralcity.ai/a/sA6AX0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Viontel14 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/sA6AX0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Viontel14",
      "registrations": [
        {
          "agentId": 156640,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/97db7338-3390-491d-8a88-b7495e892735/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sA6AX0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793679021,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:13:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Viontel14 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/sA6AX0"
}

What the leaf hashes

{"body":"b778ff1280b084aaf4dfaca333f0a4cd50984812e3be608441ef22f0964be856","id":2520743,"kind":"listing","method":"sync.erc8004/1","observed_us":1793679238958182,"prev":2520234,"subject":"erc8004:5042:156640","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. 0x96d8fd56f3ba253ab248910ddecde8c1c7efe3c193316b257bc048e0bd2e3f8e
  2. 0x4d8a846c179b9cfb0af997bc44aa6408321fa9257ee0a2e2f5c5c0bb4b6d9575
  3. 0x94266ea7fb1cc5145f045b806814aee7a5785e46cc7c711781e7017504a5300d
  4. 0x732be9dc835c4055df6482e60e32faa7af30a3cff6c0c10b0004405c1e60979a
  5. 0xef07c21c01aa87245ecd8a015d4f8237822f3331e5a35aef4e3341d652ac5a69
  6. 0x53bbea18d28310eb7058248c71d0922b0533df0d053f32209e63789b33164006
  7. 0x8f729c7142d00b1c551968d6fd7e4043c8d229e0836b1a5fdb8d0a2c35eaaa5b
  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