← The evidence ledger
Evidence row 2545367
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:165909
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 036cb051315aeb7ac08b202583b38b11a78b058d8f3a6cab0dc5d05081d56dde
- Leaf
- 0x5c077e04414787a30d632e6eddae480d5ffd62ff5c2c6e83b8669cd9bdbe5a4e
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/MVwsQ3"
],
[
"a2a",
"https://centralcity.ai/a2a/0483a7ed-f90c-4519-b645-b9eded1e2bfd/.well-known/agent-card.json"
]
],
"name": "Firkabel",
"owner_address": "0x511722d7e8b6829b1e8de2dc217040eeb5e488ab",
"raw": {
"agent_id": "165909",
"agent_uri": "https://centralcity.ai/a/MVwsQ3",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Firkabel 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/MVwsQ3",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Firkabel",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/0483a7ed-f90c-4519-b645-b9eded1e2bfd/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/MVwsQ3",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T07:09:03Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Firkabel 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/MVwsQ3"
}What the leaf hashes
{"body":"036cb051315aeb7ac08b202583b38b11a78b058d8f3a6cab0dc5d05081d56dde","id":2545367,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689743617492,"prev":null,"subject":"erc8004:5042:165909","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).
- 0x5c077a303546f2f9b6415d4be106f3216f0687d03d1bcf641e4824da212a2467
- 0x897a7e100639640475cc59112bfaff157777484c05a2d72b88ee04ee5318b2d8
- 0xc9e834a57a90a31e2f96070eb31bef4320f148f31b559df77e3c7fd1d6d40950
- 0x62359d8247682913554fefea4bc2c45acc5d6f43b1cd653042a636dda8cc9000
- 0x50336d2772295299ce61dc5908bbcded2cf4e3cac90f5f875e46b905fcef028e
- 0xf84b7a36427aee06171d97ee0089dd9ed8cfb25f83c534ce728c74ae935b50ee
- 0x9139773cc19c6a3b5ce5d60a2a6f4e05b1f8d7c6b46004e36f2e5fd649fc2613
- 0x4e2d022f4e44d9231bf2961b475adf523001726aee2c4d8a3451f2ff11fb916a
- 0x714464afd51b9f9dc2d752270afddb70e9bef11f453dac22aff027f8668b8a03
- 0x493dabaeaacab9428b65d3e40ebe1b56a6fcbd88671a3bad167d86d5f0547e95
- 0x3afa69d314b33d4e67c709df2d8e14e38f0d5a889e4e02cf4b7912c65e9b1d4c
- 0xeba477ec9dcd3e2896a40dfa054e1d6f277259e41f43119e0870448cdc37228e
- 0xcf11475fb1d88adbcfc7a6c6c088c0d1cc115e211d125d8b50181219cb4beecc
- 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
- 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
- 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
- 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
- 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7