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Evidence row 2531034

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:160318
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b518d5881ffec54cf92a81fd0d83bf7dc7d040ed5d7d15a79aac5e56a43fc1fc
Leaf
0x3dd9aac149ada0419d0b64aed245a82475d4424d30bfd8a62d95c9fa6e6e67c4

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/48bnHN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/44616aea-38b9-4c2b-ad7e-ddbbaffbc539/.well-known/agent-card.json"
    ]
  ],
  "name": "Schafo",
  "owner_address": "0xdc7fcf0ae9f78f9f1e02b61667ab66f95fd91bb2",
  "raw": {
    "agent_id": "160318",
    "agent_uri": "https://centralcity.ai/a/48bnHN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schafo 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/48bnHN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schafo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/44616aea-38b9-4c2b-ad7e-ddbbaffbc539/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/48bnHN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:21:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schafo 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/48bnHN"
}

What the leaf hashes

{"body":"b518d5881ffec54cf92a81fd0d83bf7dc7d040ed5d7d15a79aac5e56a43fc1fc","id":2531034,"kind":"listing","method":"sync.erc8004/1","observed_us":1793683299690067,"prev":null,"subject":"erc8004:5042:160318","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. 0x3dd9dd3cae155c250166d98adb1b63f8b840f6abce04a48db056f808c2f890a7
  2. 0x04b23a89f5561c394369b7433e2c08d6b130a38acb17d0596846cf8773c673ba
  3. 0x75345d05cf1944db3c26435bf51faa89d945e3600770f1f7bc961e89721d5855
  4. 0x9897fa37035f03beefae9385a11fd6479eca7384ba7b9eda42d51b15b3a57050
  5. 0x6356276d7dfd55d83ba0e9c6aa7248e4ae6d9ec06ae8c8a54dec1ce8c7c65db5
  6. 0x33192c5b1f557393d2c42806ae71ec149cfb077f358408f070c5167ef05d0b94
  7. 0x06da94f62f7544932e27db6e98f2a7669ca559ccef5068ccd7bd3502e487d83b
  8. 0xb920c3d008552b647acf4d9d7edc29ced6d644a0ad08c1e3c2cdbaa09f0d0d4c
  9. 0x69c4270e3e1f2cf733c25637e5f4043d6b6cdab3ec17dd15a807e58705cc4875
  10. 0x9ed8da8669b820a2ed81655cb8e07cfa94b4211db67c30ca5997ef5e4cd42c26
  11. 0x3637a9665fb4044188f80dbd0a4dc68a2cba5acc2c43c9f7cf689fe5b410f838
  12. 0xd7f28e7cbf00c0f591820e050e04aa17abaf5d510ce6da77374489a26056334c
  13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  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