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Evidence row 2730750

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:213100
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8477360737ef0fe17723981e4b872a88272a50979bcbc3a1d72b79d4c0af019a
Leaf
0x737797e79619afae27fbe90d74700b8cb4a3d8996790e052ff9f695f3e927580

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KsDdwk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0606aa77-59ed-4295-8a62-6857e87fab65/.well-known/agent-card.json"
    ]
  ],
  "name": "Seto",
  "owner_address": "0xa706354a7bbcfdaaf6f81d29deb43442b52994d2",
  "raw": {
    "agent_id": "213100",
    "agent_uri": "https://centralcity.ai/a/KsDdwk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Seto 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/KsDdwk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Seto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0606aa77-59ed-4295-8a62-6857e87fab65/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KsDdwk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:59:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Seto 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/KsDdwk"
}

What the leaf hashes

{"body":"8477360737ef0fe17723981e4b872a88272a50979bcbc3a1d72b79d4c0af019a","id":2730750,"kind":"listing","method":"sync.erc8004/1","observed_us":1793750344452503,"prev":null,"subject":"erc8004:5042:213100","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. 0x73776b38416932880fcf6fe207c390eddc4717db85a0e51e1903f05d4fbd0313
  2. 0x5d52bed1130570a5b14454081544280511c916cbb84a91400ff92f71308159b2
  3. 0xcb09d7e31ac72defb83d075b59745c998ba61651cd26db5e532de9b511b6006a
  4. 0x8ca12236add5c6f0b7d7ab9aa088f985daecc62df4f82416bfa13db38e239a61
  5. 0xdb86d097e19c2f269bc08e67a31118404aab6bb7cdf78a6e73c1533cd1bacd62
  6. 0xc7c97111f8487cb554b51fb7572f971227aff349cb3312e2efb3c5fbfe342be5
  7. 0x3cfa345b8a24727ad8448bf99d936a962457136bc30c4cc6454206fc94127dc7
  8. 0xce392aed53269cbb0bc9b8521fa93b9cbf5fb0b9dbcb786887b5b08b7aafe126
  9. 0x3537c8f9bbdcd0dfb3e90933369cb6f11d032580fb9bc215e29a5f2665d1132c
  10. 0x97b88c4cd82e8ffbc7b67d3cbfe45829f3cf1c418f9f00c9e05a98555b66ed0d
  11. 0x41c195782cd43d4c38c1bb968bdbe3b106813122c273f8b621fcf16d52e0f326
  12. 0xa74b84d5b52898537a474fe92b8dc6e935e836e61482e2ca9473db11202e5b03
  13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
  14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
  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