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Evidence row 3670899

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:367143
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
83c4bf81e89e903aa5a32ee7543f44e742c3c1c9ed27ef60f2c17698a9e9f96b
Leaf
0xca100bee3aa12ca87dc595ac762b174be687e5615c9d5bf2fa71459562d29977

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QWwfca"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6dab6ba4-b16c-4f40-abd6-c4113573f066/.well-known/agent-card.json"
    ]
  ],
  "name": "Riondeon",
  "owner_address": "0x53da3180991132e9e551b44c35cbadec0395b271",
  "raw": {
    "agent_id": "367143",
    "agent_uri": "https://centralcity.ai/a/QWwfca",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Riondeon 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/QWwfca",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Riondeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6dab6ba4-b16c-4f40-abd6-c4113573f066/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QWwfca",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:31:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Riondeon 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/QWwfca"
}

What the leaf hashes

{"body":"83c4bf81e89e903aa5a32ee7543f44e742c3c1c9ed27ef60f2c17698a9e9f96b","id":3670899,"kind":"listing","method":"sync.erc8004/1","observed_us":1793932302186417,"prev":null,"subject":"erc8004:5042:367143","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0xca10a4ea148676b6691179a693e528a3c620d9f0a6d7543b3b7ef8cdaa066f3f
  2. 0xfd4c486bff68349760f3df3ef9f9e9c08a94c75d1f39f16686ff1f2ac9fde3f1
  3. 0x94f9756fc31742807d1e2a680a039684055f3c0898d69ba74d3777cf40bb0739
  4. 0xb09214c03d6b15024efb0fe8e4387e4bf063789ef8449784585b650f72eb52a0
  5. 0x2f978341b53f6656fc81ff3a4a02f20a80b72f6456c282c61cc12711e518c9d8
  6. 0x1487bae1a7f7496c5a53b4c6611bf2061a848854e9139cd8cfa02ada6673bec4
  7. 0x25173bf2dd4035c13ccb4eaff2cb03b75d7ef39f6e376878c4b9042ddd18280d
  8. 0xae7fe0172d62db761a3d5f501b3abc5947feec8fdd0f0444160dfdc6f7261f60
  9. 0x2be11c7fc6f30617f96c5b835b64b077348b4543467a3261e08bb745858b4bc6
  10. 0xef9bdf3002ade25629825c14c6d1d9044a6094d7472e1a8540ba3ceadc6239bf
  11. 0xf8bae60a6e6053f8dfd6746466534e889abe02c23cc1622b4c7c3459d970fa55
  12. 0x1004a02cc91e2c32a709ba598bd61f81c832e42286829be19287ce7091364ad1
  13. 0x8adc76561a69014f5efbfe19d021ea0664d3fed8933c7f2331ca9bc4a05e7625
  14. 0xb709868b438fc6927f965175a591086d7ad72d9b199a5a29849eeb222abb850e
  15. 0xa1718cabb225bcfa7e8d30571095a3947ec7e2f279fac8d2d2530d955a7def96
  16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
  17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON