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Evidence row 2613494

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:194523
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
05749ac28f4e4ce797e1369fbe82bc83d0664078a7ebf81b87a972b13895f94b
Leaf
0x0707ec43cd345d15e88766ece7b95ca493b8c0480f57cfe49513897c45186848

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uzvzCP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2238e934-d844-4c32-9e5b-f79f3e6fd8b4/.well-known/agent-card.json"
    ]
  ],
  "name": "Piomik",
  "owner_address": "0x0cd1628ead9e0e940f8381a111fcb986d990db32",
  "raw": {
    "agent_id": "194523",
    "agent_uri": "https://centralcity.ai/a/uzvzCP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Piomik 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/uzvzCP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Piomik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2238e934-d844-4c32-9e5b-f79f3e6fd8b4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uzvzCP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:44:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Piomik 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/uzvzCP"
}

What the leaf hashes

{"body":"05749ac28f4e4ce797e1369fbe82bc83d0664078a7ebf81b87a972b13895f94b","id":2613494,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724283686698,"prev":null,"subject":"erc8004:5042:194523","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. 0x0707eb23f39d91cc549872088891d81147028a0d4b4af9c0657aa46d7be719a2
  2. 0xb5be324ac7ca0bb6866ed031cb27a24ca5af68ac6d16403dcedd49cee5dc6412
  3. 0x2b5cfdc73f3775c8972bf4c7cc8189f03c5238d94ccb15dd9d37abc51f7be2f9
  4. 0xc7f58d5bbfdae4a8eacf0cf7a4db526ba29a7eeb2c54c523106771063557b99e
  5. 0x729bd0dba3ea88714581c777ee2e2fe2e2f511fec110a4b7c192ebe147ebe666
  6. 0x9ae33e2da0fb4c3ff5c2da5a6176a42eeb756ce4faa59457097fd3d4922906c5
  7. 0x8de2cdba80f64b089cdad0c62d287e539e8c8d996cfe7440df1a1fdfbe5f8627
  8. 0x484df6e20dd82ac85acf7bcecb80ecb229eabb55b540507b96446ba40a99feb0
  9. 0x5ffce45b7422e77daf5772e6217cfb1355607fc0b0a3abf86e0230d61812b748
  10. 0x5cfd42e4ff3eb7536fac5b6c799a85b843bfb71ec3bad20448c79f36aa6863e0
  11. 0x8e002cf194983bb4b61065dbdbca9ab50071f1ee26202b97fb4adf98a7ea79c0
  12. 0x03ee3ea4321cdab90fbd09c4031a0cefcea1b5b6bf7acf3c1e5f0b9e515098c7
  13. 0x4e70d4f3d8061ba1880699efd21e122cab4e2a786faff4a0cdc4700d17a75055
  14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
  15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON