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Evidence row 2512432

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:153590
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a081ce64577d0e40e01423c5742109240feb5165200760ba08f3cffe98ccfcb1
Leaf
0x40d926a3961b9650cc9028e114b522d927a578e7bb2744a6a685097884f5c732

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iCaqTx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f176f5df-ebcf-407d-a4d6-ae8f40dacf77/.well-known/agent-card.json"
    ]
  ],
  "name": "Sonser",
  "owner_address": "0x9fa5feb659bf16de55d99277f61898e8a767cb3a",
  "raw": {
    "agent_id": "153590",
    "agent_uri": "https://centralcity.ai/a/iCaqTx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sonser is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/iCaqTx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sonser",
      "registrations": [
        {
          "agentId": 153590,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f176f5df-ebcf-407d-a4d6-ae8f40dacf77/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iCaqTx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793675251,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:11:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sonser is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/iCaqTx"
}

What the leaf hashes

{"body":"a081ce64577d0e40e01423c5742109240feb5165200760ba08f3cffe98ccfcb1","id":2512432,"kind":"listing","method":"sync.erc8004/1","observed_us":1793675483050204,"prev":null,"subject":"erc8004:5042:153590","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. 0x40d8fde4c9c166547631894fb838706957312592d26af55d96dc3b16c5122fae
  2. 0x33d5d21980d53495af61f1255d5249c55da90d1f3f317614faecfe89d1b2117d
  3. 0xf51d4d843e90c019cddc7661bb50df834ad275102459b6ee9e3b9548ba4c648c
  4. 0x7fd9c36e417a8fcf9179d7abe340e0d9446244c50c1d6530a0b52dab08a26673
  5. 0xf4dd0e49f07cea0b2a04632e1a54ba32f924f668da3663b5c05f96e3e4afb933
  6. 0x6eb22ef5af2bdf06182f5f89f7202e5ba929e2a926a797e10fc2d5c961463bf5
  7. 0xdd2ea5fc86050610d41a07affc729c0cd25e8054353ec940a0733c285df9399a
  8. 0xb5de60bb586fcb40a55cbb51a22bd526f74775b42ab989ceefcee583658fd7a4
  9. 0xbe0a0b41343025c14dbf5d10d25d377737d74b2b719420a6b48ba6ef4d4d7d4d
  10. 0x1788e226b6cf5289b56419070bef18455f5479fd271269505a3cb1518859b680
  11. 0xc10fdec7d62b66b6b8ed1623f58118af40b8b940accaaf12ffc434a8f79b891f
  12. 0x971a09d60f84e9baec85a2492fa03ec3a224cfa3a61ad351c4865dcbfa33b0db
  13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
  14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  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