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Evidence row 2522526

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:157513
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
21600f521394477b2a5114e42aae52bd0611cabc45c01979e0aeb0b4e57acdf1
Leaf
0x70c28fd3619029b00053b3de195b5ee3d262607b0d14c05c29ca10106d2e221f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W2Y8bn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0a9ed1ef-ee20-47cb-a47e-b8d0814b5e98/.well-known/agent-card.json"
    ]
  ],
  "name": "Triollert",
  "owner_address": "0x430ef7a75cce7aceb072e761502b8878b3a58b03",
  "raw": {
    "agent_id": "157513",
    "agent_uri": "https://centralcity.ai/a/W2Y8bn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triollert 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/W2Y8bn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triollert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0a9ed1ef-ee20-47cb-a47e-b8d0814b5e98/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W2Y8bn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:25:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triollert 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/W2Y8bn"
}

What the leaf hashes

{"body":"21600f521394477b2a5114e42aae52bd0611cabc45c01979e0aeb0b4e57acdf1","id":2522526,"kind":"listing","method":"sync.erc8004/1","observed_us":1793679924501312,"prev":null,"subject":"erc8004:5042:157513","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. 0x70c284fe0b964f397fb914a21dda61379cb2d57efa74bf8768f063eac30a43cb
  2. 0x5d115dc5f4ea6f52b3c5ef0e97f6bc735cb275c003c64173330c18e2101e2c8d
  3. 0x0b038f7e3f75fba537b59ae44dc33b81186b08b240a37a9972eadf7e6fa899df
  4. 0x50802e0cedf22e8e467ee589513794a5fbcb291b3bdba10e247203ea9daf84ab
  5. 0x7cfca424a1549491106e36d7b853d7156d34f5ef0d7def598572dee79e21c2ab
  6. 0x527f9b73a0c64dda64ba4ec3c2e00d6ade2ed8e583c76f485dcacf1b69c2493d
  7. 0x2dbcf47ec52730adcf465838c33d3854829ce57007d47ed534ed7ca22e4911b3
  8. 0x0e5992c0ad02f45cae9b58c2e75c217a8821d95f458712bf366d072e27a9a5d7
  9. 0x20ba62005cc9a84be9fad6a9a8448bfcaa0163eb5655d5e8d1bcef482850a86c
  10. 0xe04846022c8241c5093a5f100caa4a31eb07be83760937e3b1541011d6242f94
  11. 0x4a871f8f1e83f3741a78bdbab6fcc12cd370fb0d9b79501fb2775747a4d37d17
  12. 0xa677fca81c66c26e1b54a4beaa2730414ce88e6bc49e5afc672609cb033d45c2
  13. 0x4bf0adb364edb7777d14e3572ee8c3a6a545f52d73a2263594eef12ba37918bc
  14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON