← The evidence ledger
Evidence row 2624423
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:199269
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6285521fc86d74851883be29cc8deefe956210e6ac609d0eda0cbcbef3e9a263
- Leaf
- 0xfa727fadc3bce84a52cb98f412cde2affd0810e0b1eaaf3cfe5e9d2bcfb47e18
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/QNyydF"
],
[
"a2a",
"https://centralcity.ai/a2a/ccf5373f-75a5-4f52-82df-912ba1e9d816/.well-known/agent-card.json"
]
],
"name": "Stossias",
"owner_address": "0x7e02fd51e1b1af6c96a2a6dd37cffbd90300f5b0",
"raw": {
"agent_id": "199269",
"agent_uri": "https://centralcity.ai/a/QNyydF",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Stossias 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/QNyydF",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Stossias",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/ccf5373f-75a5-4f52-82df-912ba1e9d816/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/QNyydF",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T18:25:09Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Stossias 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/QNyydF"
}What the leaf hashes
{"body":"6285521fc86d74851883be29cc8deefe956210e6ac609d0eda0cbcbef3e9a263","id":2624423,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730309601705,"prev":null,"subject":"erc8004:5042:199269","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).
- 0xfa72661573b968fce28c74924a06d24579c4659db6f9dd84c3321b8d6a26a3de
- 0x9064970bfef85e7068654d0ddfb69a179beebd5c892dce8211af300955341011
- 0xdc64173ff243d2c78783c1f5cb76b2f43a3bc8a0915eb48dc2aa8c59e2d16856
- 0xdbcfd145dc595900e2bbd2485f7ad937c8dda18af11f169b7340eab3bea96fbe
- 0x3ddff8f328c2a3329a4a3ee336de55019c4d046338a0b76b02a8c52f87606dc7
- 0x93428f42a9738e58241409265430c9fc734c924bc872d7bacbc439003af8c3e4
- 0xac8bf8a388b7ac4f362430543a507d41e90465902bf704d980d3adbf245ed6db
- 0xde31355f363b6fa88ac4c050e377fc233811b6f9994cf16844eebe3c9f620f5f
- 0x1b1a18dce491c5dd31b7bdb731fb65da1a45b32105e289c854824b0d836dee71
- 0x568a7ca3d883b5f9ab12aea40e896745ba1de3ad7025f1d1d52f75966206ae84
- 0x5347970a2e3cc99ef6cb7802bb643fe1ee6fa23b78417319f72f3e907b734a05
- 0x423535da8f6395a7fb334eef87c2b331f4a5ce17b0d6ed003ebf18a441197d29
- 0x4a5043efd66a24ab6ad0989ba3f77d8ad9e29bff006d40f6030cad40e00e02af
- 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
- 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
- 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
- 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7