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Evidence row 2719614

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:207776
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8cd0fe854e7242adb2de270397310175ebde92d6c79f90094d75a745d5e09379
Leaf
0x040b3c7ebc9e2d489c70be03fdf9158f9bfaa24ff2d2cdefe95609256c863192

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/z2QwEN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e2faf32f-a83e-492e-b7b3-7f0e85de425d/.well-known/agent-card.json"
    ]
  ],
  "name": "Luompus",
  "owner_address": "0xa17e27333d34c71bef1ea36441bc058c2af0e35b",
  "raw": {
    "agent_id": "207776",
    "agent_uri": "https://centralcity.ai/a/z2QwEN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luompus 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/z2QwEN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luompus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e2faf32f-a83e-492e-b7b3-7f0e85de425d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/z2QwEN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:06:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luompus 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/z2QwEN"
}

What the leaf hashes

{"body":"8cd0fe854e7242adb2de270397310175ebde92d6c79f90094d75a745d5e09379","id":2719614,"kind":"listing","method":"sync.erc8004/1","observed_us":1793743601162235,"prev":null,"subject":"erc8004:5042:207776","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. 0x040b6d6701d61e545875de799ac8f9a0a0dbff66ea5a874a827512bc44fcaa53
  2. 0x92c14eb8fd32194f20c26fde45f6ef3620cf04b91343f088cbf0edfb0442decc
  3. 0xed5083ca4ed843bb6f935598d1d38616ceef79888f3916b9e1dd5e403b3cb3f7
  4. 0x78f057375f98b577667cccbf8465fbae8ad77721e56181300d2d8a0eefd94311
  5. 0x212673d58cb87ad828a6a86a58df6628f0b03a07e52f60e5e47cbbf55ba9715c
  6. 0xfed6454ce53c5cf0c26c7920c4a99660d892ba82e47eb974345dfa0b74852ee9
  7. 0x5cd826cdd0bd44ba79b6ba3b523fc6d6daaef3475bceeb577c0a30c61cd82fd6
  8. 0x3398f0d59791f27b1febd9b94d3f9d82caddd890e6863bfa415948d28af0977c
  9. 0xce2f41ae713da29ce9fdc83ff380f0856bf9f778ec6b0dd6193311183fc53ce6
  10. 0xd6e17803183698d7e8c8b802c37701fea19504c227fd825a75f8e3676e8d3b1b
  11. 0xccca044078dc7c4f4adbae9e9e7782eeb2221d79f50d39857fd9b98575b8c6d8
  12. 0xaa16274fb697ff284124b3e00ee202a476442f891c7e4c41eb280f2400242f67
  13. 0xaec437d1d1c6ff6e0f177901126ae489eb66919a42d50ffe51bf6fdce48420d9
  14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
  15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON