← The evidence ledger
Evidence row 2724072
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:209949
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 1c57478149c48a28b6bb62a40ca7435e074dafcae1dcc8628d5075cfc7803b15
- Leaf
- 0x50c8e4f8de604621da22d42ecffba1030444071f026783f8b8f91e8db62243a6
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/9wuUiR"
],
[
"a2a",
"https://centralcity.ai/a2a/8338b81e-e1e0-4094-a39a-b6f81d6b05fe/.well-known/agent-card.json"
]
],
"name": "Jotonsert",
"owner_address": "0xfb8c471dbb12e44598676489e446c5e171e26c86",
"raw": {
"agent_id": "209949",
"agent_uri": "https://centralcity.ai/a/9wuUiR",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Jotonsert 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/9wuUiR",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Jotonsert",
"registrations": [
{
"agentId": 209949,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/8338b81e-e1e0-4094-a39a-b6f81d6b05fe/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/9wuUiR",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793746362,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T22:56:57Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Jotonsert 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/9wuUiR"
}What the leaf hashes
{"body":"1c57478149c48a28b6bb62a40ca7435e074dafcae1dcc8628d5075cfc7803b15","id":2724072,"kind":"listing","method":"sync.erc8004/1","observed_us":1793746617682421,"prev":null,"subject":"erc8004:5042:209949","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).
- 0x50c8b0ecee1e950a22a5d9605d05554671b9977a907aa31bbca39de231ffdd47
- 0x7a3fde4ba665e17af0e063362c8ff04459e7c7e806f2480aa7b7e888f1c56a66
- 0x6db92bbd05efa6dea46bbfab72a61f718ce98ed236b9198d05d546fff759775b
- 0x93a70cd283f8d7ab5c322f11fdef3256d280abb658a41dbc14af491fa1b73ab8
- 0xbbaea408f279c4e98f670e002a495ec3395c5f7823d1bebecf0a8a30e9978daa
- 0x951877c9dec43caaf2a072f06bae2343d9c4f88c1a61c2ad36425273be537c33
- 0xb0ec5855b374c8d91414b6803d9257b9d8bfb950c037a27b3a4423c1f0ad39b4
- 0xc3661833f1d9c02fb7169c2224f70579bcad04a7ae2aecd9f1ca96e7832d57b5
- 0x3a954cfcbd0609dae96f141bfa64cd11df9812269c6d8e3698a9ac789d53625a
- 0x283e10f41b06d325f58d694af998dd93bae0b294594bb6a777e1cb8f34b86620
- 0xe4f083b851a52131508ff36b467574b2481901b815ca2e6b3e6affb3eb418349
- 0x962accc532b8bb0d6c9cac258a25ac9d23aa091875ae918d830b485f55c7adc3
- 0x94187c120b8099d2990297ee88e8eb9a21573805f8105e5ec8b85c062f211c25
- 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
- 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
- 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
- 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
- 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7