← The evidence ledger
Evidence row 2717252
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:206612
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- dd68292797673e23b3a57fc92f8867806f0579dab669a802531f5fea0b4274bb
- Leaf
- 0x621a0569d9580a51eb7541299c5d962a9fc4c8ad6c2db19752e99dcb2d3ca8e2
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/t5o8JT"
],
[
"a2a",
"https://centralcity.ai/a2a/9d59e6ad-ee8a-4b46-b025-3cecee8d4a2c/.well-known/agent-card.json"
]
],
"name": "Stevistus",
"owner_address": "0x82c3d9f97941d0449ad0216cfa5886c687381327",
"raw": {
"agent_id": "206612",
"agent_uri": "https://centralcity.ai/a/t5o8JT",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Stevistus 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/t5o8JT",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Stevistus",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/9d59e6ad-ee8a-4b46-b025-3cecee8d4a2c/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/t5o8JT",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T21:44:18Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Stevistus 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/t5o8JT"
}What the leaf hashes
{"body":"dd68292797673e23b3a57fc92f8867806f0579dab669a802531f5fea0b4274bb","id":2717252,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742258309883,"prev":null,"subject":"erc8004:5042:206612","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).
- 0x6219db12cae8f5f2e03d43e02b4f9c70cb1d9f01844ef1e4836d548fe3e4b1b9
- 0xe9a80e4da8cbbf4334ffd4b3f7cb40a5e22facd0b7190b1cd3d35284cde321cb
- 0x82d29db8f70ed9307733f5bccbaa5182dbb4eea52f0bdb1fed866e65e642050b
- 0xc9338b397d91a790736325724f82478d169573a447653b841b746e15500dff2e
- 0x831f098f97a8e9cb8ccc72d7d24f572e3b566e2538529d202cd7988f23e2b04f
- 0x3d02282aeecadb0527a1ae798e4dfd504b4d0c8013a69a9e096fa11a45c6210b
- 0xb555a609118f7074b8116703836236198be343c51e7f989d50730c4ff487b65c
- 0xa0d212043b7cd2c0da581bfbd9b32124004d62e916b69551de6c78f906cb3209
- 0x0633dbaf9cb4ab1397c347608f6178b08b8226e5d6a65833c62163c3a1c2f69e
- 0xa1d7872d8cfc65fc7f0b2e606eee78c756d14f305579989cab2967e29471d621
- 0xa4bdcb999cc086dd6a1b800e0bd35694bb8d9b9968aaf00b0db70655516e9ee3
- 0x4e9abf4af955929c2b49b63a935ba94148e6b85362e01d45e1b6ff1c9c191985
- 0x19e66cf94d3d2787fc459ee19c722a1b183024b2f719029ae6a0881eaa5dc8ed
- 0xbf320f90cfe280db011085f74bddf4edc26cb0f41eedc38b0fa8b8f679ad0b5b
- 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
- 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
- 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
- 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7