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Evidence row 2594307

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:187667
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
14da544ecc54316b686335320e2f08365aa40e1ba321a87e091bd6e2b4abd814
Leaf
0x7c3f311039837df005a7549b1f984df8ee15821bb8e1fece2cb45ac649d71ae6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5KvrjW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6d2a542e-abf7-4df6-861b-4943f9278058/.well-known/agent-card.json"
    ]
  ],
  "name": "Pizani",
  "owner_address": "0x838ba64915ea20db24a20512c3bbca740ae288cf",
  "raw": {
    "agent_id": "187667",
    "agent_uri": "https://centralcity.ai/a/5KvrjW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pizani 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/5KvrjW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pizani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6d2a542e-abf7-4df6-861b-4943f9278058/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5KvrjW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:18:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pizani 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/5KvrjW"
}

What the leaf hashes

{"body":"14da544ecc54316b686335320e2f08365aa40e1ba321a87e091bd6e2b4abd814","id":2594307,"kind":"listing","method":"sync.erc8004/1","observed_us":1793715536293338,"prev":null,"subject":"erc8004:5042:187667","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. 0x7c3fdaff31ace756f6b6e19dcb679073a08ae1c3ddc38f3644e5dd35b48e39a7
  2. 0x9c43d56e2beca6372537fc67da268b307f160ed06a9484ae76f3a098fa6efd39
  3. 0xf01720ae43978ba876cf13c20dd344302debd5b31b93480b03fd50b49b35cabb
  4. 0xb04dd89aa5e797211db1332a081613059deee28d097126092f3534ac59e8ad05
  5. 0x7e5d9f2be60e91b293bbb9ef9c40316ae4ae623f0fddef7f50b4a610e3f255de
  6. 0x0029a5ae3cdefca2d7ac1ddc04d3ed02aec81243ecff232ce97d4426fac0505d
  7. 0xf69bea84529088c0e3f4e3550839d11e8c2b2054dff538c4343c60d8be5aa8af
  8. 0xf467960aed1bd4cdcbc24327a6184fcb8b3cbecc3de88c146baaaee27cf1e10f
  9. 0x5ffb32ca791e71e86ba119908038829bf24b4d8e46df1e21db8eea8bbb0dd026
  10. 0x869cfc19acb046c681569e632d717ff85eccef895a5afb2ef75a1ff92f60e092
  11. 0x3f7489e162e8013df5c545a201cd57226d2496191723eaa7409fd789df4fdbed
  12. 0x06b79813a668927e85c33c3972f33b2fda07e8d0624efdc913d480e83e0f3be3
  13. 0xb64de2d145ac698ef5d991de5140767a8317e68a92d3cf1c5d78e4f7977a0d21
  14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
  15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON