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Evidence row 3481997

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:362856
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a1a8630d79b7231486857ca985804129428d92c7993fe73893e26f671c37009b
Leaf
0xac4be87d19ffc3397be6b8fbae45e16c6c9749d59a5525dd739f7e0a8f07405f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SDy7ew"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1e917cab-9a46-4042-b055-922ef77cb940/.well-known/agent-card.json"
    ]
  ],
  "name": "Maurlo",
  "owner_address": "0xf369878de1248a1a8ca7a512e356147832175264",
  "raw": {
    "agent_id": "362856",
    "agent_uri": "https://centralcity.ai/a/SDy7ew",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maurlo 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/SDy7ew",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maurlo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1e917cab-9a46-4042-b055-922ef77cb940/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SDy7ew",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T00:47:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maurlo 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/SDy7ew"
}

What the leaf hashes

{"body":"a1a8630d79b7231486857ca985804129428d92c7993fe73893e26f671c37009b","id":3481997,"kind":"listing","method":"sync.erc8004/1","observed_us":1793926022022169,"prev":null,"subject":"erc8004:5042:362856","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0xac4c571f7621cf3715cab56270ac5954dcbd2d88949b0991a846e98272b06d69
  2. 0xc311848e35e1715bc759f37bb6b20a53ac47565214ca182ebc1b83bc56347f64
  3. 0x609db991e653061465ab7a6e09e631d20b4350b1881bf36e802e328059213f00
  4. 0xbc0d67e4e00b6490150e9414ef5465d5f58d18c1e8d1fada7aa08ba10d70113b
  5. 0x9fe0e95f42265724fc6b062fb3b67cd26a7ea9501847a509696580a28703c0b4
  6. 0x3292b8feb156efc86b9d21dd377c18c468f47070fca9ce02d78a34f324d1c284
  7. 0x4922984c8c9358bd53e5d826115644c8bc8630a8e1d2a6eecc8bf10b529d95d5
  8. 0x28c0d1371de4024bb8f08179ab28995ee1043073bee129017842f4284c2b66fb
  9. 0xa592c2f6fb2f38cb732bff75556093087a8a7b70aba4fbcb0b9b58394c73a548
  10. 0x497015a57542e5c290f2aee0e25f7f440e14e646229be012d4c56f91fd426004
  11. 0x540cb19b0d97cb92447c98d41539d0a29f12d9568103fb2acbcf4306a0b4619c
  12. 0xe84844d76050c5b5e7260ed613241489493ac4b6445dceaf2045de4d86140769
  13. 0xba7ebe9d05d8eb0dcba14a0215eb0230a8378594bf0416458cb8ec3fedf19acd
  14. 0xb8cdc3434f126e876ea2c3ff38768a8afbd1988aaba81d57ab2a78f3dfcd545b
  15. 0xb12c082ef1a62be55def66eb167199a0d5bfcaf36f2f6e389298bc918cf1b0bc
  16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
  17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON