← The evidence ledger
Evidence row 2599185
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:189329
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9bb26f7b895d2df5ce7c95a5a4c1f71ed3339df8eea4b097f3448eb904fe95d5
- Leaf
- 0x7f40b62c523c67600bb73b65efc749080dffaae5b693a2e6af6aac6fea4a3038
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/FYhBQK"
],
[
"a2a",
"https://centralcity.ai/a2a/19572820-d327-405b-93c8-19aa91381e61/.well-known/agent-card.json"
]
],
"name": "Klavler",
"owner_address": "0xf420b70c89621325f4c4f967b013158299239cab",
"raw": {
"agent_id": "189329",
"agent_uri": "https://centralcity.ai/a/FYhBQK",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Klavler 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/FYhBQK",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Klavler",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/19572820-d327-405b-93c8-19aa91381e61/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/FYhBQK",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T14:52:41Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Klavler 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/FYhBQK"
}What the leaf hashes
{"body":"9bb26f7b895d2df5ce7c95a5a4c1f71ed3339df8eea4b097f3448eb904fe95d5","id":2599185,"kind":"listing","method":"sync.erc8004/1","observed_us":1793717561589691,"prev":null,"subject":"erc8004:5042:189329","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).
- 0x7f40846981f178e123692b017881e6c7b7521be000ffca0b5f13817c3d21d10c
- 0xabf60a1e165928f55ab17fc1b0647d7783c91a68d6d4f9707122bdd8794a7218
- 0xce978cbb6a5ec506b0be82a76c0f4f0ff1e25ef3f69a2ef5b036812de3d05207
- 0xfcbf6eb0e8d57c305217bd22bc761283562ef6c19ba8f0fd35e3ee92c4251ab0
- 0x0e068e9d2baf33fcb15cf1e4709c0a0c0134e378f5555e331b730b108831974c
- 0x45f200411d408b90f226d9b6bfea0ee52f34d13003835d3fa4346ac0463258be
- 0x80915827fc6a7f0d10908dcef740553713bfc01386c599ddc90a7254e5e59aa4
- 0xe667bde696cfb30d6f51339a5dfb39d405f726b8e97d9b3d934de2a4a8581823
- 0x5d23168ea8e2369ff01ef9cd22e1e65e24763628d11a41c6e471cec670e03082
- 0xa13025b873ec68c8339ff8e8304475346b125dd847e3f9b5133a81d6623c7413
- 0x6a3db1b01a466ad78f4f0e9a5b167e9c736b41fada645f1f355fe69b1a0948df
- 0xbca293acf7dffd8daab33cc26b6700429c9a010cc6faf037a0965cba77f1dbfa
- 0xaf97729427bcb69cea84940a4617a9276209a9bb29e6047d69c9fa290978dcad
- 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
- 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
- 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
- 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
- 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7