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Evidence row 2569133

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:178049
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d6c16ec0ef9b0dd15245e8039c3af5b330ccc3a7c690f3381bbd52935304ee93
Leaf
0x2d80ba52051cdc6182ae49866438cc9f3ed3c9581f3a13ab187fbc3193917d75

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6Eacf1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/42d299b1-c4ec-44cd-a53b-307c9798af1e/.well-known/agent-card.json"
    ]
  ],
  "name": "Mausis",
  "owner_address": "0x507186dcbce40b60945b2f5df172acfd6ff0e626",
  "raw": {
    "agent_id": "178049",
    "agent_uri": "https://centralcity.ai/a/6Eacf1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mausis 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/6Eacf1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mausis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/42d299b1-c4ec-44cd-a53b-307c9798af1e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6Eacf1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:01:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mausis 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/6Eacf1"
}

What the leaf hashes

{"body":"d6c16ec0ef9b0dd15245e8039c3af5b330ccc3a7c690f3381bbd52935304ee93","id":2569133,"kind":"listing","method":"sync.erc8004/1","observed_us":1793703682820368,"prev":null,"subject":"erc8004:5042:178049","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. 0x2d80d3467acc8dbfcf27b92741f43250a7f6c638327bf66a255a006885528634
  2. 0x21e3d6f7c283ae0a26116c0295a312de344f2c0e8a1c00bf00902741d23e7139
  3. 0x38e068ebf4cd69354b95623499287a7e1241d70abbf95d64f56e5e2f8d0dffc5
  4. 0x7834e4b8889323a0834e8fa736d96f47a67e122304fd2f6d338dbce1744d3ac9
  5. 0x23a85c6b55d53697d24b25f4025cb0565f784e960bed08ec0669723816926fae
  6. 0xd791c0603b4a34ccf951105f66570fcf3d82e9ad278019090f9f447c2aa471e4
  7. 0x08a8b809c03313cedcf0eb75314e09943abbd64003482d9c0286400139e872ff
  8. 0xda27dffe2780b5cc464571907cba2f6743635f6f833f027dc6f0f7b7679865f7
  9. 0x1983981b1c78987665fd8fd45a9584e612988326bd24f9f16691553022995324
  10. 0xf9775b16ff8591b61ae2dd9fb772a83e7f41e05d248f6a5c88c85f50719cda9e
  11. 0x004eb656c9d2d70ea907cee88dccf7cfee64281365a93241e993334a6518c231
  12. 0x1b2704fbaf83f8cef070c39b1c0713e5eacdf16543f7322374a297b08e1bec15
  13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
  14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON