← The evidence ledger
Evidence row 2613606
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:194635
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 52237ba7c64fa4d064a5fce79ad8b6146093abd47f46481002d68649f089d694
- Leaf
- 0xda20bf3dc3fd312a7ee0d7ff3c3cc8bbcb33cc803b1dc9924b3290b9ae394e50
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/ymva5h"
],
[
"a2a",
"https://centralcity.ai/a2a/ef744a6f-425b-4dc6-a442-dba4133e2617/.well-known/agent-card.json"
]
],
"name": "Nanel",
"owner_address": "0x4ef15fa54b22cff0bc041f2f6926283382e2bb70",
"raw": {
"agent_id": "194635",
"agent_uri": "https://centralcity.ai/a/ymva5h",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Nanel 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/ymva5h",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Nanel",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/ef744a6f-425b-4dc6-a442-dba4133e2617/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/ymva5h",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T16:44:44Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Nanel 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/ymva5h"
}What the leaf hashes
{"body":"52237ba7c64fa4d064a5fce79ad8b6146093abd47f46481002d68649f089d694","id":2613606,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724284120358,"prev":null,"subject":"erc8004:5042:194635","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).
- 0xda20a8938b1c758aa27c2ba27b33b3bb9d8b7c7e9cc1150aa0a88b86547a6486
- 0x0b067ecd18601b252c39e9f68c20edf0dfa458846c054532971895e3953f59dc
- 0x8cd5f0e868e85742c1fe2467e456520ce0ef99484cfe43f5ae5140581f9a3223
- 0x1536e7b032390ebe1a57167b3aa0dbaa318b7e64b576b6f636679ffe30aab596
- 0xdcdf7d89804b0cc07c1c6796eefcab830abc3396e112dac1e95b32efbccedfbd
- 0xa8cb94006c28583e82f3f3c8d2b212a557350f50d7bbdc70dc6ab716e30fc044
- 0x89018c34b1caebf6770f88ed97158c86411731830ff4a2ea9cdcff143bdd6e6c
- 0x62a8bc551e9b5ed7e0d5ea2add0c89a548b8006a19209590436a9496220208cb
- 0x23e9a7b8e87f4d0a8436bbcb5ef83b8149dbf526732142cd62f1f9eb72e45949
- 0x661b9d52b9162a7d8761d18a66c6b740bc60915d6e7a7102f322591aca565e70
- 0x5dd8fc875a8b23b0f9572c9c6cb4f4843ae5b16f63d90ea0008ced03149f10b4
- 0x48e5af95f9eb80bba4fbc0a698a6f7e78f9b400ee2c3eb0be1c4c5bb86394956
- 0x18e08ad394067093dae6bbbe34056f7bb1c1d5e741eeb914e13018528f512324
- 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
- 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
- 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
- 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
- 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
- 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7