| PARAMETER | VALUE | SCREENSHOT |  | REFERRAL ID* | 1ef2fd28945e66e8c6e7dd73be12fcc4 | NAME | 21lessons | URL | https://21lessons.com/ | DESCRIPTION | BTC Education Book | LINK TOPIC(S) | educational, second layer, | RELATED COIN(S) | bitcoin, | REWARD ADDRESS | DSoqmJHfXHg2cn9KernjrKhDBcRyvCKjBt | REWARD TXID | 725c0ba1e2ad320bd9ea987b02f7da5432de705bfe94c89c0f46717907be1d61 | REFERRAL TEXT | opreturn.net_link_referral_reward_4_doge_to_DSoqmJHfXHg2cn9KernjrKhDBcRyvCKjBt_if_approve_link_https://21lessons.com/ | REFERRAL SHA256 HASH | 1ef2fd28945e66e8c6e7dd73be12fcc4dce292426a854cde59485cd1affb9a4f | STATUS | approved | NOTE |
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* REFERRAL ID is the first 32 characters of the SHA256 digest of the referral text. The referral text uses the format: opreturn.net_link_referral_reward_4_doge_to_REWARDADDRESS_if_approve_link_URL |