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Evidence row 2076875

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:69981
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d989f94e5e0a74d9e75e94e8f3a724fff178842b4f4fb58188f1c056bf8b408b
Leaf
0xa076a8601aaf5577eafd27599d9ee127881034975249bb8696770fcaf0d8dc41

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/siiBht"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8469bf74-97cb-4e4b-8f79-dd80a8e99fc0/.well-known/agent-card.json"
    ]
  ],
  "name": "Frista",
  "owner_address": "0x458c86b024b3f2a2613d0dd3d6e39f701ee0b81c",
  "raw": {
    "agent_id": "69981",
    "agent_uri": "https://centralcity.ai/a/siiBht",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frista is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/siiBht",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frista",
      "registrations": [
        {
          "agentId": 69981,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8469bf74-97cb-4e4b-8f79-dd80a8e99fc0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/siiBht",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793601488,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:41:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frista is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/siiBht"
}

What the leaf hashes

{"body":"d989f94e5e0a74d9e75e94e8f3a724fff178842b4f4fb58188f1c056bf8b408b","id":2076875,"kind":"listing","method":"sync.erc8004/1","observed_us":1793601697586411,"prev":null,"subject":"erc8004:5042:69981","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0xa076c49f25bffa9fa0284a18374bea8efe579ca9831940375fd4034b7d1cb6d1
  2. 0x7fb62b0d18d3d464d21e0eea5690d739c5270a17e5933219275e4e2ad1ae7b0e
  3. 0x075c7b96351529b3a5141b851a8ba6f89f5606f0a7d7dc7883d46c40ddc09de0
  4. 0xf233eba2c51d85942832d03804f871c7be8369d82e1676dd9b9add2265cf354a
  5. 0x3a0f2fdd190fde3051d2fdb90c6e20b4fbd7c24bc00391114cd35dbe9ba75bc3
  6. 0x450a9c796f0d524b9da7b339640daa73337751ab6cd40d0f0bbf610ab358c292
  7. 0x541dd28791ef8fd70da43f387de1fad6b113ed556dffbb5aa07d1af479a23437
  8. 0xf2c4e9940908bfcac18c4824a97c273d014460e1bbecd20396f9116f372e3b44
  9. 0x010b114644398ed2f88c9f0ee9792ad387143175026bf14a326688471526468c
  10. 0xd273800431c5472d6c9dd5bee74fc34f76604437b05aeae2d469beb647735787
  11. 0xfbec5b4845499ccf2d3a57695e30a46b01d34366aab18afc73285cbc321bd08a
  12. 0xc7ff2516151ce4262a575ce2e228e9c674806720a6f837e7c4b223a7c393c916
  13. 0x0503999a04120486c11b5e359e441fd5221b6b3e14bbdcfd7b1b4e8cbc5077ce
  14. 0x44d08992eb52b7db0b3504ba234d634742d61c21889da1eb00242ce07e97334b
  15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
  16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
  17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON