← The evidence ledger
Evidence row 2624331
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:199177
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 126aa9e011e8c79e0e61039ab40741323799014fa7bb8187ebbc08f70d6689c5
- Leaf
- 0x53f5e79abbaaf8bea57e3301b6d71fa6e549933047481b778e2af7aa7be4df88
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/6kVt0F"
],
[
"a2a",
"https://centralcity.ai/a2a/1cfd7ee5-3853-4b99-af3f-7bcc03b435ae/.well-known/agent-card.json"
]
],
"name": "Dumpan",
"owner_address": "0x500e22a88e3b41b1e96217518d66c9211f1496a9",
"raw": {
"agent_id": "199177",
"agent_uri": "https://centralcity.ai/a/6kVt0F",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Dumpan 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/6kVt0F",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Dumpan",
"registrations": [
{
"agentId": 199177,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/1cfd7ee5-3853-4b99-af3f-7bcc03b435ae/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/6kVt0F",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793730258,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T18:25:09Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Dumpan 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/6kVt0F"
}What the leaf hashes
{"body":"126aa9e011e8c79e0e61039ab40741323799014fa7bb8187ebbc08f70d6689c5","id":2624331,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730309376519,"prev":null,"subject":"erc8004:5042:199177","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).
- 0x53f63f2e8fc2ef9c2df877f6d7658f33bfe81c1c952034627f77effd28bf14b9
- 0x5093baa041bbb1ae4ea0f50c27e4fcc30585694171e2b248d68ca2eda6301e30
- 0xda6007a409c1edffed97424a1ed86acb2c9d6f98a4c737563860739926637ba4
- 0x50b53205a47de43d3ce6e96ffc66299366e2b12c5ddb8185110b07abdb57691f
- 0xdffb51268e50fee6ca5f734d99f93d587903c81bdffbc217e557b61c1821a18c
- 0xf9bef71d47528ba3bbbafd9f884bba73d99f7cb9cf00aef1a335199ad0a623f9
- 0x3d821236e11016206f2dcd9d9c41cb9443f37a4d8d45dfc2105dada28d39a3ab
- 0x934b3d55b5a5eac922118a3292cc7b6d1261423f1df92cb81acd49e2f29f7cba
- 0x99f1df66ecec1721ad1e0f11e3470c2b416eebc26d947f38ecdc8518c7e51a81
- 0xb5e0dafae955416453fa014e240c6a4dd6ca4fb5ebcd91fb5af9198c02f85233
- 0xa7ad9a138419cef56a192474d79695387830fee78d33ff46bb7b2ce0c30f7173
- 0xc427594c2a5f3ad5b9d386659b72002f2e592eabed04e67f1af351b6ea396338
- 0x130f30e899bc8ce212e170bbaa25774f0c81fe70574c3d294e9d7dd39ef78bb6
- 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
- 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
- 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
- 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
- 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7