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Evidence row 2501223

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:149355
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
cc2b11943cb9fcd365378259d01d499610d6b918626b3c9ce50eb6a4ce1c7d6f
Leaf
0x86b25b5d55d67b9fcd71ddb7347f0a8e404828fb0471ea5151000334039843dc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mnL2pX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5a8b0b6b-1fb8-404d-8d77-2ecdddb28924/.well-known/agent-card.json"
    ]
  ],
  "name": "Rivias",
  "owner_address": "0xbb9bb1985b41d7de7b5f00000c9b19bd641b31f9",
  "raw": {
    "agent_id": "149355",
    "agent_uri": "https://centralcity.ai/a/mnL2pX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rivias 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/mnL2pX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rivias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5a8b0b6b-1fb8-404d-8d77-2ecdddb28924/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mnL2pX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:52:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rivias 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/mnL2pX"
}

What the leaf hashes

{"body":"cc2b11943cb9fcd365378259d01d499610d6b918626b3c9ce50eb6a4ce1c7d6f","id":2501223,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670720573616,"prev":null,"subject":"erc8004:5042:149355","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. 0x86b26a6b0854988ec6069b63ecc4aab65f30a227aca375431702a29c5d387a58
  2. 0x40134ee3c0c54db1f71a0e61cce874289936afa96dfdfe91d0e97acdca357ad9
  3. 0x1051aa2a1fa49dc8b6d60efd7bcdf5ac6eee53dc93be016b0ef19467e1fa25bf
  4. 0x31335ecce5705c9533578972c8a429dc99a77b2b56d711dbe4c7ccf5d5aefa47
  5. 0x15b81f28b66026c7dec6e6f4b10e373ecc4601b2063e4065bad498351cd365d0
  6. 0x1e35a72fadedcfd439fcdd4f0268fb3c06f2c6eb63ef4d1b319cb9992207e720
  7. 0xa4173db9f653b52514f97b5c091f34ff6d978eb0de7430efcdf151c1038b6695
  8. 0x4500caf2226a97ac752fd1cb34fcfdb383a8aa7eba2ebe87aea8ed473f2362b8
  9. 0x65395353ca8632cf583aa2ada04de42ceaaec6d02d41eaeb057ddbd684b17c7d
  10. 0x3ecfa237ddb8775899bc6aca4ece732b81b6d045ca68fa7f713dc68668ea5a4e
  11. 0xa3de91ccd12fd7923569230eea3df1b86131cd39f74701ba7c80f68ab03b938d
  12. 0xf5249807888ff0e7aaaa657e6a1e2d2a6df984a716b1ed7aa58dabeaae1aa32c
  13. 0x9fcad7b6a3a72383a675ff1c88984ed98f2e83727da75d3965a28fb3c0515c37
  14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
  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