Overview

Crypto Badges is a self-standing project which aims to:

FIO Attestations

As part of this project new FIO Chain functionality will be proposed via FIP process, developed, tested, and deployed.

Attester

An Attester can be the FIO Crypto Handle owner (self attestation) or any other FIO Crypto Handle (3rd-party attestation) as long as it was previously authorized by the owner of the FIO Crypto Handle receiving the attestation (Attestee).

Attestation

Attestation can be any statement following a common standard, which would be published in a FIP akin to token/chain code standard in FIP-15. This will allow for easy expansion of types of attestations without having to modify the FIO Chain.

Example

type

Description

data

twitter_handle

Twitter handle belonging to the owner of the FIO Crypto Handle.

Twitter handle without @ sign

email_address

Email address belonging to the owner of the FIO Crypto Handle.

Valid email address

verified_pub_address

Public address which was verified with a signature of a corresponding private key.

JSON including:

  • chain_code

  • token_code

  • pub_address

  • nonce (optional)

  • signature (optional)

avatar

Link to image representing FIO Crypto Handle avatar

URL

Proposed actions and getters

attest

Records attestation on FIO Chain

{
	"attestee_fio_address": "bob@crypto",
	"attester_fio_address": "alice@crypto",
	"type": "twitter_handle",
	"data": "bob",
	"max_fee": 1000000000,
	"actor": "aftyershcu22"
}

allow_attester

Records permission of FIO Crypto Handle to receive Attestations from a specific Attester.

{
	"attestee_fio_address": "bob@crypto",
	"attester_fio_address": "alice@crypto",
	"max_fee": 1000000000,
	"actor": "aftyershcu22"
}

disallow_attester

Records revocation of permission of FIO Crypto Handle to receive Attestations from a specific Attester.

{
	"attestee_fio_address": "bob@crypto",
	"attester_fio_address": "alice@crypto",
	"max_fee": 1000000000,
	"actor": "aftyershcu22"
}

get_attestations

Request

{
	"fio_address": "bob@crypto",
	"type": "*",
	"limit": 1000,
	"offset": 0
}

Response

{
	"attestations": [
		{
			"type": "twitter_handle",
			"data": "bob",
			"attester_fio_address": "alice@crypto",
			"time_stamp": "2020-09-11T18:30:56"
		},
		{
			"type": "email_address",
			"data": "bob@gmail.com",
			"attester_fio_address": "alice@crypto",
			"time_stamp": "2020-09-11T18:30:56"
		},
		{
			"type": "verified_pub_address",
			"data": {
				"chain_code": "ETH",
				"token_code": "ETH",
				"pub_address": "0x9361ee0e658cc75474df019c58cfbc7d400e65b2",
				"nonce": "ghs66557s878a98h",
				"signature": "d73bd2484a758edc2af4ef1a8708899589766febd17f667414fc736ebe6dcdcd2318cc385cdbdcaf75ad275a9fe858a19a3db2cda9d3e2fcf6a170e67e32a0b01b"
			},
			"attester_fio_address": "alice@crypto",
			"time_stamp": "2020-09-11T18:30:56"
		}
	],
	"more": 0
}

Crypto Badge website

As part of this project a brand new website, cryptobadge.art, will be designed, developed, tested, launched and hosted. It will allow users to mint a Crypto Badge NFT which will reflect the attestations they have attached to their FIO Crypto Handle.

High-level functionality

Crypto Badge NFT

The NFT will be based on:

Example

No-coiner with no followers

>1000 BTC with lots of followers

Tech stack

Fork of Dashboard code.

Branding

It will carry its own brand not FIO brand, but will reference FIO Crypto Handle.

Marketing

cryptobadge.art website will be marketed to crypto users.

KPIs