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Evidence row 2728159

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:211699
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
50933a48353bd53445ab40f17212a48d583a05e663d56f7ac49a4de26e498d24
Leaf
0x483cf435a76ff02556c190106408920553dc0848cae9a52f422db168734c4fdc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bxglgW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fa818afc-9d7d-4fb3-9317-361427a0f468/.well-known/agent-card.json"
    ]
  ],
  "name": "Reasor",
  "owner_address": "0xc370fb4a662a1132471a4f4e44b0273ab3cf96bc",
  "raw": {
    "agent_id": "211699",
    "agent_uri": "https://centralcity.ai/a/bxglgW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reasor 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/bxglgW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reasor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fa818afc-9d7d-4fb3-9317-361427a0f468/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bxglgW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:31:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reasor 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/bxglgW"
}

What the leaf hashes

{"body":"50933a48353bd53445ab40f17212a48d583a05e663d56f7ac49a4de26e498d24","id":2728159,"kind":"listing","method":"sync.erc8004/1","observed_us":1793748661962876,"prev":null,"subject":"erc8004:5042:211699","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. 0x483c6e9185d8195664e54fb174389832f22841a5c21631d482d79ff344ecbc6b
  2. 0xc1b2f20a2a7a5d4641373cfd54251956bb5610f16cc8f6ac644bdfea61fb43fc
  3. 0xbe9ebabb4e7e3126d262924c7d17e684a1c50cc849577a587f88de14cd0d1b0d
  4. 0x83c654958712f5adc16a6a4cbcb01d66df5be0dfc8c0175c4c629f3fae0ff009
  5. 0x0470f76b9f7335f3e4a898d0fc250d06726ce961d6ff50106533f5042e5e534d
  6. 0xaf2027ca7d8d6a849650f6ccdfeab45ee25c7862c8b1d1177e6353b929712ff2
  7. 0x74e39baa7bf44425b5093b30098534a389ae4be7c9bafd6c106d7924f52067a2
  8. 0x2031c2acf56823d8b5e5e37412bcd41dbddb340d98ce60e1934dbdd81bfc2516
  9. 0x994fec152274f3368e22e11bf8152b591e4dd47f8d17a9808a5311211887db15
  10. 0xdae11dcb300116048715c029ea112bc09733a6e16fbeb59ca2fe23e052a066c7
  11. 0x4e3bea6f3260026c9913a6b77dac9da42ca18e795bc9543a4ec7c90c1cb291fd
  12. 0x74e63a9fe143b798f5753507f6880081de7ac7cdf4c97bad91472ce3d9ec2ac2
  13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
  14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
  15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  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