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Evidence row 2610881

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:193631
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5cd84a3163e93e8a1569dd4bc7944d03bd1a09bfd0476de858f6d4d729f7a5a5
Leaf
0x6e59f68007a6489ac01c05c520ae5d67140addcbb284416879c9fbf72c69203c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1SSCq3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2f4a83ac-a073-4adb-91ea-aebc774af477/.well-known/agent-card.json"
    ]
  ],
  "name": "Gruveon",
  "owner_address": "0x1d0c62e19422bca76a32f03137e97fc7a766977b",
  "raw": {
    "agent_id": "193631",
    "agent_uri": "https://centralcity.ai/a/1SSCq3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gruveon 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/1SSCq3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gruveon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2f4a83ac-a073-4adb-91ea-aebc774af477/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1SSCq3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:22:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gruveon 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/1SSCq3"
}

What the leaf hashes

{"body":"5cd84a3163e93e8a1569dd4bc7944d03bd1a09bfd0476de858f6d4d729f7a5a5","id":2610881,"kind":"listing","method":"sync.erc8004/1","observed_us":1793722940518346,"prev":null,"subject":"erc8004:5042:193631","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. 0x6e59efc6abe48a9a888753fc8a27368d603df9feb74e2c6d1b27913ed22cf451
  2. 0xdd40fe77833bb8946d3b80ddd6d406894872c80edf836179310baa7788d171ae
  3. 0xff52a18bef5d4555bb1984ba10ba8f9fa0fa0504fe4d2c0d018f872e002b2a2f
  4. 0xfc826b9107a7b0e12d7a5b67a1d7429e15c1aba25df23fa131220484a614f044
  5. 0x61fc1ad0c2468f78df28aa6f61e8a2ce010409ef1eaf27b7c5e45a58da80bd0d
  6. 0x5a0e26b9205b311ff331a9765e9845bf3ddee321ed7567d64556cb355d793d16
  7. 0x1d4d33c7b3f1223a3a259f637740cc4069d4108b9c7053b17c17f3d0cc966fb8
  8. 0x9142b6a908f3f49a0f13bcc558801e90c5320781d90cb15fdd35eeb61d0b98df
  9. 0xce61d5a4a9bf5bbf6e18e83210f21c3583bc270f402ea6357700fdeedb6919ee
  10. 0x8142530bdf88578ea42ec1d18ae63b9e1125a01764aa322dc99962213c23c011
  11. 0xd39bda347cb7b9148e31cde179d06292c8a193c3451494e03afb8a2f7ab98155
  12. 0x4dd97531d28dc5bc1b031b753295699a02cb907bd4bff755b26bd120f7578d04
  13. 0x17ed3001ba4262f9a9bdbf52bec0dd3e265936a67c3b494e499acd7556b945ed
  14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON