← The evidence ledger
Evidence row 2711379
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:203959
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5da77b8ee6c1c0bc5a1a71cd0cde23cf02ec251a15dd92483bdd74d4f4eaccea
- Leaf
- 0x16446e4137f92e42f960b9ad17e6f879ab18a8009c5a5e753db57ee794c0f145
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/EBfcrQ"
],
[
"a2a",
"https://centralcity.ai/a2a/ad9f5cdc-bda9-4c49-ae2f-0b486edab40d/.well-known/agent-card.json"
]
],
"name": "Vonsiotjo",
"owner_address": "0xb5c8b4d7c0f7deaa5ae8c9d4bdace0dc12da35f4",
"raw": {
"agent_id": "203959",
"agent_uri": "https://centralcity.ai/a/EBfcrQ",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Vonsiotjo 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/EBfcrQ",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Vonsiotjo",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/ad9f5cdc-bda9-4c49-ae2f-0b486edab40d/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/EBfcrQ",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T20:42:25Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Vonsiotjo 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/EBfcrQ"
}What the leaf hashes
{"body":"5da77b8ee6c1c0bc5a1a71cd0cde23cf02ec251a15dd92483bdd74d4f4eaccea","id":2711379,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738545851301,"prev":null,"subject":"erc8004:5042:203959","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).
- 0x164473adb2dd318c59cf2f8fcb9d6d56235636f21523423519f9fe7da0a1f8f7
- 0x0132f07acfae822cc4fb3448ff09d443863b356df96308a4941852d907f249fc
- 0xa9304860c2392cabe25f6cf1a0bf2381e17821e256a3a5e3aa0eea8a1cf45af9
- 0x308adcc0100f4a6e7e87599bb7e125d5fa422f60f11115379b918799eedeb594
- 0xc4df58e16d92d3d9771cb3e2ad48bbc0d0b83868e1cd23ff26c90653e40b11d3
- 0x7b882e0bb198730efacc4cdcae19d05998fb87e92b1b35245d4213176dde6308
- 0x400ca0630916a5963b798e1c50dc13aafa708051355eccec8b66fba9660d4eba
- 0xa8ee51d96fb44a91f33d4827f89f0bb5e520aaa8dad0fa4c2741e8f251f22d7a
- 0x6124b4cf18235e76209894d670c66baec4da06d0f8277d1c4df8ac66b75338e0
- 0xb5910c8835e0134f89ae156e19e85c7a0289052c3fe35e8c8a327c28b8edc75e
- 0xbebefaabc3630b8c83ba68a3e83464f443cc4687c5299b972dabed3a989ca35e
- 0xdc7e3be6affe8e3653d730246dee639c21857544d7c28cfe4ecbec4484d07e5b
- 0x44a929c85a68a4bfc920e6f6a76cc8d1505a44eb82a85347db81eea2551d3a16
- 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
- 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
- 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
- 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
- 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7