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Evidence row 2708577

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:202640
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
15c129d0c96809233256ebced8fcae51c83d3a5161c446e54a76dfd5059e9df6
Leaf
0xefc22d09df8e98ae1002f51a9150fde0b0e4fff0042c5c6f974a135971e589cb

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PGJKzM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c3b98dd7-ff71-42ff-9525-c2364fa6d915/.well-known/agent-card.json"
    ]
  ],
  "name": "Oramurkor",
  "owner_address": "0xe10bddadee202ea5a4dd469864184c8154026fec",
  "raw": {
    "agent_id": "202640",
    "agent_uri": "https://centralcity.ai/a/PGJKzM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oramurkor 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/PGJKzM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oramurkor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c3b98dd7-ff71-42ff-9525-c2364fa6d915/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PGJKzM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:14:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oramurkor 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/PGJKzM"
}

What the leaf hashes

{"body":"15c129d0c96809233256ebced8fcae51c83d3a5161c446e54a76dfd5059e9df6","id":2708577,"kind":"listing","method":"sync.erc8004/1","observed_us":1793736870528118,"prev":null,"subject":"erc8004:5042:202640","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. 0xefc21e90c70df60b37175954e2754e0323550041273357ad9872114629de24fd
  2. 0x3f34e1d07d6be482890a2edd55d8a8b38c63536dff50946af13f235c173ade5c
  3. 0x2de826790b84dc50fd4fb157d42e92fb5f299c89929192705ca53aca82cb7dbc
  4. 0xda2a72961b232b622aefe98c1e643b638d24009cfb676e3a6cc12a424f86bac9
  5. 0x14992cdc74470ba5cdf8508f69f66dc6f6cd3ea04da485677dc40df0a59c3e73
  6. 0x5489dd623415f8a502bcd07a4853721f5e7f1f896d86b93b0d026d53a40dd634
  7. 0x099715832bc5b7651b28501dfca1cb377c8bb42f1a4acff805124f5593023d9f
  8. 0xa9f9aee0fcee6b6e4ae8ed875fd76af11a2c15d28af9259c240d8911d7569e7f
  9. 0x425d2129462faadd5c304f30ce13bede112a8eed679ce00a18a428d4103025a2
  10. 0xcdd7481fd54e37c10a011883580cd8043c0952819365a1b350ad5717e3ac5f31
  11. 0xc915b86e6561958f951d6de48cdcc266bc530112b0473bf2367c0d17a735e2c5
  12. 0xa482cb38763d8734b11fadf9d66566266ddc789ac9fe593c0b9c09236845f918
  13. 0x392d1f8e0d95573ecf5e48b86b7c22bc722ff63cad3e9bbf07a0e4b39157384e
  14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON