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Evidence row 2548263

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:167058
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7527b182b025ac31c85b7c2931d6c66e2ebc5d1818e6f41b2a42814cb04361ac
Leaf
0x47ecd2b2440fb7a43e323d692d0bbd8e2924d005517b27171b6de991bdda7c05

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/r7zHr9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2ac5f17d-5861-46ad-9fd6-e455c9e1eed2/.well-known/agent-card.json"
    ]
  ],
  "name": "Henset",
  "owner_address": "0x792456fdc2eef2541aad3faa271c8cb70c1cbe73",
  "raw": {
    "agent_id": "167058",
    "agent_uri": "https://centralcity.ai/a/r7zHr9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Henset 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/r7zHr9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Henset",
      "registrations": [
        {
          "agentId": 167058,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2ac5f17d-5861-46ad-9fd6-e455c9e1eed2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/r7zHr9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793690919,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:32:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Henset 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/r7zHr9"
}

What the leaf hashes

{"body":"7527b182b025ac31c85b7c2931d6c66e2ebc5d1818e6f41b2a42814cb04361ac","id":2548263,"kind":"listing","method":"sync.erc8004/1","observed_us":1793691151590854,"prev":null,"subject":"erc8004:5042:167058","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. 0x47eceb395d3358bc9cd2030973a9c55e1f959a49271ef9b5ec1c197d4de4c666
  2. 0x449cb91f0053927081ecc96aaffcab587ead3be004e1d7eb2af44ff92bfd7e71
  3. 0xc872d96e2a0eaf41420562d1a12336027be11a5f6737ac293e74fca9641b2b15
  4. 0xf69a9ec03590f82b364091bb5346e3ed536c31ec52a3c24588c187ff94727619
  5. 0x0aa1b1b3afcfcdabf3fa89afbec64799108f5b5705742ea31d510d7d962dc2ba
  6. 0x22d3be38567aff7d5c2992a1bbd53ba9f6b9a79f6e33d0289862a5f1d28c2710
  7. 0x1acc05526e6e1370a8b01223ba1c8dcc70f13e0aaec666ebe4e1601ec0f15469
  8. 0x1b1a33d88726112b04bb01e8f9c7b43ed248384ed5bb0fc1e2e30b5517e0af19
  9. 0x06d931a5e0ce3d092ca24d70009ab968bb110d852846c30087fb13531faa0be6
  10. 0x409d430433c5546028ed4ff901a45f9ddd5f5a0185c0dee8d694d02080005f5d
  11. 0x4d93ba0681bfd8f32673de60c52026a7faaf5404e3ae016f4d4bffb99c6bb9d5
  12. 0x74e63a9fe143b798f5753507f6880081de7ac7cdf4c97bad91472ce3d9ec2ac2
  13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
  14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
  15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON