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Evidence row 2522594

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:157581
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9748654fcffbec9249830d9be920b76cd0d624dc2bedfc5946468815a6343c7b
Leaf
0x4b05139944fe0d405ba8909cb156360aadb4b4cfadffeb945f86c5326f837e38

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TnN8AO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d6fd82fd-8547-4735-a6fd-3443c411ba87/.well-known/agent-card.json"
    ]
  ],
  "name": "Kriossero",
  "owner_address": "0x2cbdd42de78e0629c655c0002013802d87100c5b",
  "raw": {
    "agent_id": "157581",
    "agent_uri": "https://centralcity.ai/a/TnN8AO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kriossero 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/TnN8AO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kriossero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d6fd82fd-8547-4735-a6fd-3443c411ba87/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TnN8AO",
          "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": "Kriossero 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/TnN8AO"
}

What the leaf hashes

{"body":"9748654fcffbec9249830d9be920b76cd0d624dc2bedfc5946468815a6343c7b","id":2522594,"kind":"listing","method":"sync.erc8004/1","observed_us":1793679924663572,"prev":null,"subject":"erc8004:5042:157581","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. 0x4b04f6794d1f228dc8b0ff3a04d3dbabc0e5048cf2c1e0bab0f12e0f76777631
  2. 0x4c10e63c9ca7809b7cab792f101630b7f326a76420714d1e3281033ba3f6b746
  3. 0x3fa1c793f7e74865eb0cebdb3b9cf5589c09a4369a348f1bdd995fd9102c4439
  4. 0x4f4eff4bd31079cdd947443dcc1a288de3cc96ffe4a3183e9f35b92e66a665db
  5. 0xcd50b5d99a49fff45c309f0b2bc5584e144cdf02bb542594478fb8c8a4cc9023
  6. 0x8ae4d31ea1df776cfea44b8c16a3678609bc23fbb0a944fd09611693d41a9c6c
  7. 0xfe620b217dc8886558c21c465c06b11855f158664d87c5bf1d8ee6929187cbff
  8. 0xd7b31e36a5e61f1d558c9cdd021d834fab49bec27bf70107d0fab8321cac8303
  9. 0xa1f8da509a1c7257dea8b91209d3d652669179d155e3957787caa0b6405553a4
  10. 0x50fd4333c8c29ac4967662f9324a4f05beab3881f47a425e039d97d128f0fdfe
  11. 0x31275ac765d2425c08f4a2ac1cffeee7ecee316ccca412d790af0a37e84ec73a
  12. 0xe78bd9e7fcf86c5ca6ffa6b48e71fb238078dfe3bd58a35e0f7e2b1b1cfedccd
  13. 0x25e7c6e3ae958d725091b9780092a534731cdfe4819dd1ffe52af56311601eb8
  14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
  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