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Evidence row 3050040

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:275094
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5e1ab25364afa8a699720b8a22125b5d3cab6a7b99735f8fd3b23275525a8c35
Leaf
0x389f0c0d1f8b08960581e5b88a806332d5902e4d3281ba0ca9ef31457464d2b5

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rflkfJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/56556fcf-2214-4720-9f01-06c3f72448a4/.well-known/agent-card.json"
    ]
  ],
  "name": "Mantarias",
  "owner_address": "0x3b9463f911aaa481310d1d5df84236bc907a1004",
  "raw": {
    "agent_id": "275094",
    "agent_uri": "https://centralcity.ai/a/rflkfJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mantarias 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/rflkfJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mantarias",
      "registrations": [
        {
          "agentId": 275094,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/56556fcf-2214-4720-9f01-06c3f72448a4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rflkfJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793817092,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:34:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mantarias 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/rflkfJ"
}

What the leaf hashes

{"body":"5e1ab25364afa8a699720b8a22125b5d3cab6a7b99735f8fd3b23275525a8c35","id":3050040,"kind":"listing","method":"sync.erc8004/1","observed_us":1793817266058554,"prev":null,"subject":"erc8004:5042:275094","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x389ebc59c4de381eb157b76199601146288e8f840a59c13b2448572a42b99b14
  2. 0x32b42b62c5eff6680a0ccf2cfab357480e31bed6efcaf3b9718fc2fa4f013f8a
  3. 0x31aaa152955849735780c3f5b6447614248002f25c7d14f13caefe50b1ad8230
  4. 0x33b8b412768cc97ef67b60a6a82adb9f809d0909ae356474a796be3a20a550e4
  5. 0x2df98cea81a7df08701e71680ac659e6150cf21e9a22f21d3ccc22bbf5cd605b
  6. 0x6c047552d976e1a3caea57169d1daa0833d34a633fe6f970fb1b5ebe25e20d61
  7. 0xe8cc073ad55a65715bcecabdfe2856423696fbf1d1d5d1a5f8a88e68fa08b7a1
  8. 0xb017414be198694955a9e649f7089883762d83c045502f216c74e2489983dda8
  9. 0x851ddd5990069d87394556ac8e02f901fb11de0d8fd0e6a27ab6acb30f3641bd
  10. 0x47f2deb153f1e61930e4db0124064ac6ecae55fd09e3622159a32ec527fa82ca
  11. 0xacf5de0b6c5ac1c63438766924d4f8390181e0034c53589e6ff0eeb4d7155863
  12. 0x4fad84d559b84dbbc99bc4af4867de1ab2128ff26f2ce3e14ff96ce13c678edd
  13. 0x8473786c6873bef91ddc86a1d99f6289ac1ab6be1da95c6f73dba287fc4e89b1
  14. 0x94e48bdf57a5c7c29462a9932b098617795106114188bbc3809cc8fd993b158a
  15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
  16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
  17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
  18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON