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Evidence row 2492572

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:145999
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7277dc7debd7916ff48d6b25c7a3de02493db5b4f7b9f46533b6fb5634e68acf
Leaf
0x3eaa9b4f09de5640d5a8911128b268d42f005a5de93c2bd7e8c9265ffc2eb21e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/We0K5y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7c6d5046-aa83-4b25-a535-8a2b6ad19f9e/.well-known/agent-card.json"
    ]
  ],
  "name": "Groser",
  "owner_address": "0x897ad8005d1aa74b903bcb071384acbeb6e6ad6b",
  "raw": {
    "agent_id": "145999",
    "agent_uri": "https://centralcity.ai/a/We0K5y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Groser 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/We0K5y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Groser",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7c6d5046-aa83-4b25-a535-8a2b6ad19f9e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/We0K5y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:48:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Groser 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/We0K5y"
}

What the leaf hashes

{"body":"7277dc7debd7916ff48d6b25c7a3de02493db5b4f7b9f46533b6fb5634e68acf","id":2492572,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666918261218,"prev":null,"subject":"erc8004:5042:145999","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. 0x3eaa71f4b13b9c0fcb8573ce2609ce24df63153f9ba7b975f5a0189e434dbf4e
  2. 0xb9c899dd8a4b0382c7b001df1cdab4e98d1c31e50eedd764c45699d0046e2b3a
  3. 0x2b0255d1cbbf70c0bf976cbc4463d763b646bd0441ec15aad935e3cad678368f
  4. 0x24057ff8a75e7fef5f6964109310a9d4139f60c55438556a48a88d7afc37dc13
  5. 0xc60d6074a7edafdd9b29167b8cb95d3f2b9f6e23c3109adbe8bc44bf2e605600
  6. 0x55efd7352c7d67484a172c4d346a45ed63700f44a95fffd19f102981a99bb9c4
  7. 0x94bc358cc5816948364591739980195e3c41f75cf46768ce4ee79ed41e1312c8
  8. 0x9077acd05356e903d79095f5163d985394513980d86283f09493b52adb753007
  9. 0xfbb4011491592081cee1c050ba93f47766d9e8b7ef36af62dd833c6822c3258a
  10. 0xa728c6cd5f3b061fcd71a7cb04d702175b45ce3227e9cd7804f6623056642c61
  11. 0x291b4ee26694742c611b315f724f0a4ea25e74e657740c9ad3c8eaa84fd337e1
  12. 0xd7f28e7cbf00c0f591820e050e04aa17abaf5d510ce6da77374489a26056334c
  13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  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