← The evidence ledger
Evidence row 3442355
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:349150
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 7779254983e2e2fc0c2e19cbbf77919820157ac41a71c6b44cc0280646e4b4ab
- Leaf
- 0x546ca08a63e8bb7f13a5012e725087d3824c4eeb296df9b31137ac939c196ddd
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/N9Czmj"
],
[
"a2a",
"https://centralcity.ai/a2a/0e8b6d79-9bb5-47f6-bf5d-801e7922c4fe/.well-known/agent-card.json"
]
],
"name": "Gakabel",
"owner_address": "0xddad0fababf766efb7c48ad35fbdad41c8bc54e1",
"raw": {
"agent_id": "349150",
"agent_uri": "https://centralcity.ai/a/N9Czmj",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Gakabel 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/N9Czmj",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Gakabel",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/0e8b6d79-9bb5-47f6-bf5d-801e7922c4fe/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/N9Czmj",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-05T18:54:11Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Gakabel 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/N9Czmj"
}What the leaf hashes
{"body":"7779254983e2e2fc0c2e19cbbf77919820157ac41a71c6b44cc0280646e4b4ab","id":3442355,"kind":"listing","method":"sync.erc8004/1","observed_us":1793904851544032,"prev":null,"subject":"erc8004:5042:349150","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).
- 0x546c7539ad949d7646ab3f1da018bfaf07ab007afe684875e56e6bd7ad0e5574
- 0xa3ad3fce72200d8c602d93e879771f6f2ff1c2bb5c44174df3476add4f5ea190
- 0x4c37c43ebcc0f98cb5a7b40ecc048ba3ca935a8d82f9c13cb924b20306a5f432
- 0x45ce1082e309c02d5d9ab8058f6c73657cc72edcf0f1a9747a196664702e36c3
- 0x6ad6a7a1e5da23c8e3d49de2f11eb2a19f37b1aa643be9ae14334573508344a7
- 0x5c176f718243f31e75b82edb328d876bcd4afba1534fe43b47e15a06cf4783d1
- 0x4e5a6d3a23c9357de1c9dd83ff60b192eb23667a0903d4e71072cc88e0250fe1
- 0xf95c3fe58de4ab2ac8d43e2512be16f42c44fef8a231ff0aa5d765376c17f116
- 0x96b7d9f30908538a7899254a42503b25d3dfdf311ed98aa6f307a449e802c5f0
- 0x39629613ec92cf8df6dddb0ab845db681faa20775f3044d9d83014451e093b60
- 0x6a7a798aa3469decaa8c2a017d1b3c44cc39eff2d0342c61dfe83e2cb6bdac0f
- 0x94855cbf315fc660355225f867ad0fcd54561ea27f2a6ca9376d874585b50275
- 0xff04f88f01db14dd3ab75ae4ad845f5913e27709edbc0eb6237c5c128a69b491
- 0xc7c9a02b10652443317f29964cb3f80c8edb43f84b67644463046121ae250d1c
- 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
- 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
- 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
- 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
- 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
- Day root
- 0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
- Chained
- 0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
- Published
- On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94