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Evidence row 2153120

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:102395
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0a8ed1a751f2b12192180e5278307ca33e3cce6f8015d65eaaf7c20c80657e0e
Leaf
0xe9804dd8a815a81584258094840c1ff345580c3f49256afb2f8b69a6d1a7ae35

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0MpWQv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6a5e1179-a429-440a-a583-3913044f75b3/.well-known/agent-card.json"
    ]
  ],
  "name": "Brerlabel36",
  "owner_address": "0x37fb3f36c50b1c7cb138b076daec6ecd6339120f",
  "raw": {
    "agent_id": "102395",
    "agent_uri": "https://centralcity.ai/a/0MpWQv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brerlabel36 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/0MpWQv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brerlabel36",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6a5e1179-a429-440a-a583-3913044f75b3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0MpWQv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:15:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brerlabel36 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/0MpWQv"
}

What the leaf hashes

{"body":"0a8ed1a751f2b12192180e5278307ca33e3cce6f8015d65eaaf7c20c80657e0e","id":2153120,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628900361940,"prev":null,"subject":"erc8004:5042:102395","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0xe980211cfd0b37a6f8c6897c1be4bdc6b66c8dd2b231626aeb694239094d0178
  2. 0x2ece2dcbedfc76296fe0fa5826b78b5df5803a40eb45280482b5095c3a138a8c
  3. 0xe937cc9e00434b826026ba029c1be3a0c75e019c7c6fc90e322a241bec3f32fe
  4. 0x9f55bb7ae3aec68a14e0f4490c091aa958768097b7f40056e5416d1447c08a01
  5. 0x6c77240b12a81bc414250e45c666e615ad104242803d154f53d51f635497b392
  6. 0x13fe4840220c93fe3772e6fb252d4b3a71ce6cd13d9878934b3d26af72262d5b
  7. 0x9e3f492fe4b00274a66de39aaea88e01a647ab4107ff63e97d2e85a0aea5b71c
  8. 0x176082984d7f00155a833a75a6f168a6b1a8a4659321cc3e49970c118283cb5d
  9. 0x924d63d3a3da04492d1983f593f4d3f122b143b19e5d460f7d066ccb8e519475
  10. 0xaeaeae184a9b419fb5d36cca8397f30102c6aeb9ad5d7575fc838a55590ee711
  11. 0x8ce002611b01d35edabbef9028712ef4d7e696b54822de7ff0074fed9cdc3ea7
  12. 0x3c7341656db31bffc7d2eacb59896b1fbf8e7f1b9619769235c75a51adb0b1be
  13. 0x0418958fa118b0a6a70d8e336a1073213853f5a3502b9ffc66202cc82d3dd472
  14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
  15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON