← The evidence ledger
Evidence row 2590117
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:186213
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 4ca8b1ecefa5c652e625f88f1c91638760c1e5be3244a4e40815fe1313260840
- Leaf
- 0x76f286da15e20f5fa3014971331679097a0a9fe7ad4aaea81b60995d00b073a4
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/MGEDDh"
],
[
"a2a",
"https://centralcity.ai/a2a/7bfb5aeb-68cd-4be5-84b0-bcab1fa92e69/.well-known/agent-card.json"
]
],
"name": "Dandiston",
"owner_address": "0x4da71ed57049d9a9d8ac703ae03d6636b67f038e",
"raw": {
"agent_id": "186213",
"agent_uri": "https://centralcity.ai/a/MGEDDh",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Dandiston 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/MGEDDh",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Dandiston",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/7bfb5aeb-68cd-4be5-84b0-bcab1fa92e69/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/MGEDDh",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T13:45:08Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Dandiston 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/MGEDDh"
}What the leaf hashes
{"body":"4ca8b1ecefa5c652e625f88f1c91638760c1e5be3244a4e40815fe1313260840","id":2590117,"kind":"listing","method":"sync.erc8004/1","observed_us":1793713508134633,"prev":null,"subject":"erc8004:5042:186213","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).
- 0x76f27f46f4adb597b014557ee9d35766287252ca71a05692eadd62b6c20af316
- 0xcb0bf7069bc8de2a94b8d2c362acf51fb5a4a51f947d4fd81a676b99fcedf11b
- 0xfe2c1dabf95f5df8fd4bc3d6054daa68de120e4f08c13c9ea08d41317595bb00
- 0xb3c57a30104369299644a37415ff6bfa37476573335728abdf1732160fa940ad
- 0xebed7de23dab47e34e455a95996aebd3f9731a9eac8d26dbc1ce91861e4fef38
- 0xa007fd923212035699825957bfc3b837f528b38c6b67a9119213b72319061ed1
- 0x53bddd90f0a5f46794f4d0fbc6385e5a5c7a5b63fada3d6cd6f89a80d77ed787
- 0x2a0cd38dacb34ed3693053b70356a61b08c49753108943bc437e0a48338e540b
- 0xb3153853c31c38fad94dec6da38d3916768350dc5a82b12db709df5ea4b0ed6b
- 0x105f555a3646cf02c9c442b3196337c8740841e1cc2b9479417f07406b2bed12
- 0x2237820292b5d42b49bc8892b4ae7aaee2b10d6b1e2e3f5e1d5d052e7293203f
- 0x113a721b5ab2af9dceb537299d64b98b1f2c69372877c5da971b3d334972d9ef
- 0x276dacad1f390f5977f95336e789bde7e7fd04ac932e79c2603c87496f39bf4c
- 0x6fb225dda71b00192a48c85a4e8ab2a5f155e0c847774dbc1bfddf59a34912c3
- 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
- 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
- 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
- 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7