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Evidence row 2544144

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:165246
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a24aa82546bbebb778d4b3bc497c5e95fcd775ffd7bcc7a3e43df7d1486fa450
Leaf
0xe1bc8b3eab279a82a7682a9d8af296b605062281083d6cc6c38bb4eb4de2e54c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KZJedU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b99834f1-29e3-45a5-a06b-e8a6fc0acbb6/.well-known/agent-card.json"
    ]
  ],
  "name": "Braumel5",
  "owner_address": "0x633925185d98c1dff9a2b8a4f6fa0d9429590839",
  "raw": {
    "agent_id": "165246",
    "agent_uri": "https://centralcity.ai/a/KZJedU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Braumel5 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/KZJedU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Braumel5",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b99834f1-29e3-45a5-a06b-e8a6fc0acbb6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KZJedU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:57:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Braumel5 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/KZJedU"
}

What the leaf hashes

{"body":"a24aa82546bbebb778d4b3bc497c5e95fcd775ffd7bcc7a3e43df7d1486fa450","id":2544144,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689046968416,"prev":null,"subject":"erc8004:5042:165246","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. 0xe1bcbe6ee9bdb7c0d8c1624d1583e5be4eba811ca4ed0ba93dc512e19d5cdbec
  2. 0x9c638191cbb4790747bfc8d1ebbe0a0f3099bb6db97f17a6ab77670dc54fa324
  3. 0x9c16f65b636f7a7b6b6da1502402ecddad238ff0e5bdc5c0010ebc6042aaacc5
  4. 0x20a3bf36c48c1f8495b6d49c5ff687ba539b9c886ab4c9ba4a2c1f500ebb014f
  5. 0x848711db2db40cf48fef732937a7f5bc6db5c181ced1214a60ee2e7a053895a5
  6. 0xe0c5bfd1d6315f016f2c0cee1f6442a977afe325039f9b4dc8cd62071cc3e3d7
  7. 0x7ba698cdb7b12ad62a7e5cdc7be5fc3211c08250139ee6d3a2c82aba106483b8
  8. 0x9c4a6f79b49f10a5b0f47be2b55c1c6a1274dfab0a8616da804196c8dd4d9d01
  9. 0x8a712853db7d4bf526968d6422b5f1797357bc2f9d39ddca5aaca85d5579c6cb
  10. 0xa04d82258de6cf5afdb2186a61884d396e0743da5850b17e9f92d6666238b729
  11. 0xf3e764df69c4a31e38772876976a16ab82c4d78b3f70d54e20f2b768f07f4870
  12. 0xc971d36ebf71dfd71e121a858cecbb4888f890eba0d5d5244be7b699fc072974
  13. 0x2bacb7a3207deb74c13a1bdaa0fbb22b2ae9ba7754f80426bad8f93bff67d978
  14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON