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Evidence row 2730829

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:213179
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6fb01afc20e2708b10777522131253271a2085b1d2c15e4024116c55392ab63f
Leaf
0xaba5f763cd094f3a5b9bd5de004063dfb7b5bcc62060e508bb0a42924ca02acc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RSSdLk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/42a24daa-d59c-423d-8238-b48387680b8b/.well-known/agent-card.json"
    ]
  ],
  "name": "Busto",
  "owner_address": "0x791c1b18157df69e8b519f565b31695264fd7558",
  "raw": {
    "agent_id": "213179",
    "agent_uri": "https://centralcity.ai/a/RSSdLk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Busto 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/RSSdLk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Busto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/42a24daa-d59c-423d-8238-b48387680b8b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RSSdLk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:59:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Busto 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/RSSdLk"
}

What the leaf hashes

{"body":"6fb01afc20e2708b10777522131253271a2085b1d2c15e4024116c55392ab63f","id":2730829,"kind":"listing","method":"sync.erc8004/1","observed_us":1793750344738684,"prev":null,"subject":"erc8004:5042:213179","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. 0xaba5e6ab129253a3ba9c9e17c336b370e1ce52ea20ef66bd6119d7a3e3129a4b
  2. 0x0879ee88ab41f4e4257c4763244ee6866198aa68d5cbf07d136e8f317b4b2009
  3. 0xfe2608800c7269f1a3be71a203be10b368cf0ad3e85f015833d5cf5f7e6d07f1
  4. 0x480e59335d62bc2b5ee8228b38f2c4fa57c09ee01aea369eb8fb736d685ae97b
  5. 0xff6e2d42145ee320c875932349e4c15792b0c960c29e2057679686b9688de8e9
  6. 0xf811617df22e26a74698ea9f836ec6a38ed6770ea22375727323b318fb143e79
  7. 0x275c21c04536ffcb12a91baaf02f14f050b2413dad161adf2ac404a0561533db
  8. 0x4b1731cc2378fa38ae9b3443f925c4df0ac376c08f1b23363a14bc528e65bdab
  9. 0x1e608cdf3fb69ded273834a55bdda7ceec52abf26df35a50b5368f3cbb3e5cbb
  10. 0xc5c80cb93a2c4a093cd5635436523a9a5fee0efbc4beb5771fd55e589ee7b5bd
  11. 0x4230524a0901938290688dea5ff853117ad60b5276e9b09adaef52c187c72884
  12. 0x138248d1e7bf0233ba8d41e0b3cd3b7128955bb5ba10a8f2901dd2675ef71d04
  13. 0xa18f5d0a554eb5516046cf11a05b66ca3d94bc092e8cf210be6246477c4f0d08
  14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON