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Evidence row 2305828

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:143571
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
53cd7070cbaac4972a2fa69303f16448c296020bb71c6f2ef1b900d430b6a67c
Leaf
0xafb9a4d498451dd548aa7b1e6cf807c52b30769e63194db796d98ab18a89e5ef

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OQFwma"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/33ce53ef-60c8-41e8-8946-0cae398feae4/.well-known/agent-card.json"
    ]
  ],
  "name": "Orampis",
  "owner_address": "0xb1889722857f5a182f5d78d547826582ebd41798",
  "raw": {
    "agent_id": "143571",
    "agent_uri": "https://centralcity.ai/a/OQFwma",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orampis 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/OQFwma",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orampis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/33ce53ef-60c8-41e8-8946-0cae398feae4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OQFwma",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:02:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orampis 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/OQFwma"
}

What the leaf hashes

{"body":"53cd7070cbaac4972a2fa69303f16448c296020bb71c6f2ef1b900d430b6a67c","id":2305828,"kind":"listing","method":"sync.erc8004/1","observed_us":1793664163927243,"prev":null,"subject":"erc8004:5042:143571","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. 0xafb9bb9eb6c9577f69227e76776b5c2814e9730ea3169e23b7b1e120add4a9e4
  2. 0xebe914b9d82f815624c9003916d1f3ca70d668abef8da555fd60bc84b0245c53
  3. 0x071a796d4ebcd653b8aadd860912f42191d2ed5c498c3ce0a7e5988237298b40
  4. 0xd4a89f762bc308dd6b15b4eb34521dfcbf558f06966a0ccdd81e40f46abc6354
  5. 0x7f9fc8f68198014ec9d10486497bd54552e26b3e70f84095080dbbaf3755dc3b
  6. 0xe8b3179ee5a85979ae6111ef21861952fe3e1aea907366fc6f467f91df243fa3
  7. 0x1a8a7a395530cb775c6bcd851832806932fc36e1cbdc5b1af2ba1da5517a52f4
  8. 0x7dd41eb72773f7a975d0f29654baa3976c9686ba57a5e7ecde7f9acd148dc4cc
  9. 0x2e26e04b552a1c41341990e0ff4438527fa2cb8fc673516ff60cba29603d1cf7
  10. 0x86296f0c33233372ba12b9cfca9ecd431c6ac042757b14ad2ccc4395e72ff095
  11. 0x63d19cdeae618ad9dfc1190840a76b2ae909360c3970067c04e70222711fd719
  12. 0xe76f791089ba448cf5c37346afb8fe5ee2f3f91391fde676597825bbe36679a0
  13. 0xe77cb660ad4fc9cdf06388820598606d0cfed52a41772cd9d2f56246f2635e96
  14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON