← The evidence ledger
Evidence row 2516395
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:155195
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 7691e5e6e5e4a1d70b5e685cdf40b497535bb8bd275a98831c278fe2cbbf0389
- Leaf
- 0x0451d352fd00b1b3c7a5fa646864bd3d1d9d7075b27d5ce38d91223503b62ea1
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/LI8ew3"
],
[
"a2a",
"https://centralcity.ai/a2a/dc840a5e-ef9a-4d6c-bd30-f5c2350f4032/.well-known/agent-card.json"
]
],
"name": "Vantose9",
"owner_address": "0x84790571c677aab7ccbd0de363b1e9b7dc44442a",
"raw": {
"agent_id": "155195",
"agent_uri": "https://centralcity.ai/a/LI8ew3",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Vantose9 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/LI8ew3",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Vantose9",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/dc840a5e-ef9a-4d6c-bd30-f5c2350f4032/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/LI8ew3",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T03:39:12Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Vantose9 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/LI8ew3"
}What the leaf hashes
{"body":"7691e5e6e5e4a1d70b5e685cdf40b497535bb8bd275a98831c278fe2cbbf0389","id":2516395,"kind":"listing","method":"sync.erc8004/1","observed_us":1793677152879358,"prev":null,"subject":"erc8004:5042:155195","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).
- 0x0451f3e527f85a42b2a6063005d1d3f7bb3d61a4a54ec40b0796f197eb7d7180
- 0xee3506f83f3fdd8a781cc2e82e4979713e2224400dfe1586e5f641452a17589b
- 0xa8bc408abaf256cca67606bc1f7a5764f65549cc9366ad657879b894323399f8
- 0x6837268176bb24a18cf16c1b07aa6b17780dbc0fd865a4664cc568ca33b87ac7
- 0x1dbf1e78c187d1bd89219979f9f57706b594d68f24b06e34f585d5f9eb36491e
- 0x01cb12020c2ca56cf26720fc38fb32f3dedb025ae3f7991bfcb34891b6b7064a
- 0x8fe26a36e55333ae7ac80775bda3ec09f1d35d9984bc47eb1a952a2ec4fc2866
- 0x81853fbf7851646dbc5199c9d498e1ce0020968e51a71e615a5a29837f7bd063
- 0x0e40962f364f04c1f1d828d82867e40ae18dd40944c9cd677da255c755e4747b
- 0xeed49bd618c1bbe6815921f0a27ce5e1db83b60cad9c96421036d4e66730d64a
- 0xccca044078dc7c4f4adbae9e9e7782eeb2221d79f50d39857fd9b98575b8c6d8
- 0xaa16274fb697ff284124b3e00ee202a476442f891c7e4c41eb280f2400242f67
- 0xaec437d1d1c6ff6e0f177901126ae489eb66919a42d50ffe51bf6fdce48420d9
- 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
- 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
- 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
- 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
- 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7