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Evidence row 3445421

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:350107
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
53342e339a8e8341d5dcc2833f3cd9569b27d3a1504ae79918e3ea3befdfedc9
Leaf
0xdecffc831a335a86be4a77106a449d91fb601ccd88df113ba453ea0cd1116b5c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JpDeKF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1bc4459a-b8dd-4000-b895-a6bbb03f2603/.well-known/agent-card.json"
    ]
  ],
  "name": "Fralabel",
  "owner_address": "0x7b3fafc4e8886c41236839515367592cc83dd7cf",
  "raw": {
    "agent_id": "350107",
    "agent_uri": "https://centralcity.ai/a/JpDeKF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fralabel 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/JpDeKF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fralabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1bc4459a-b8dd-4000-b895-a6bbb03f2603/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JpDeKF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:21:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fralabel 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/JpDeKF"
}

What the leaf hashes

{"body":"53342e339a8e8341d5dcc2833f3cd9569b27d3a1504ae79918e3ea3befdfedc9","id":3445421,"kind":"listing","method":"sync.erc8004/1","observed_us":1793906493089443,"prev":null,"subject":"erc8004:5042:350107","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0xdecff7bcf93506949344720df3c8652f5eced4514b918792993f83884ecd7ffa
  2. 0xc78d5e3a3c4a3cc1a70304c3a895e181277676df741ab851c2dded4a6282356c
  3. 0x63dfd99559a63651855f2a1b6f8a1f12ba6095bde5e5421648ebe6500b640b41
  4. 0x41691f1a535c14a170b9c95c6762b18c1ed5c94eedceeb6d87d74af24f33d7c2
  5. 0xcff9b361b2d52fcc0d60efb58086457a473ad0d9d6dc6211fd0bd756d99a8cb3
  6. 0x366a1f615333460137b52570e329d4a42f95cf9bdfc1fdd4f097367c721541ad
  7. 0x127fba0806fc98ba73e97da061a5bbbae18534680aa7b14e48bfddfe760bb855
  8. 0x0e4b969c29faefe89989bbe31e186f208b3627d002808efa67d3a1bacef7f6a8
  9. 0x131568becbfdf8893e69ea31bb5d2a6462a7f97e99291065c208c31cdd3ada2e
  10. 0x0a6354c445c057dfa145d2ad13739cfdfed8633a240e2cbd45fdb0988d50c9f0
  11. 0x324368dc9b73e436d368e290696a6e8263395f4b2d471a0462eaed604fc8432e
  12. 0x9c4a3739ba87ed73a52ae1e3f93c7996783966f3aee24600b67becbf7c2e7724
  13. 0x313467553594bf00c131cfccd33f4d700b354ecb26bfb7748a9a2620754e6284
  14. 0xce27876666d433e301388ab9a229faf79cf58e8e5e9d26b51a8919e49ef7c4fb
  15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
  16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
  17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON