Certificate of adoption
Certificate of adoption
Each Happy Hippos NFT owner will receive an official certificate
of adoption of a real Hippo. See the certificates below.
If you own a Hippo but still don't have the Certificate of Adoption add Certificate Name and Surename in your account.
Explore our collections and adopt your Happy Hippos now!


WWF Certificate Owners
Name | Number of Hippos | Certificate | Last Transaction | Date of transaction |
---|---|---|---|---|
Brian Hamilton | 1 | Open Certificate | Transaction Info | 13 May 2023 |
Anonymous | 1 | Open Certificate | Transaction Info | 20 December 2022 |
Kendall Harris | 1 | Open Certificate | Transaction Info | 11 July 2022 |
Anonymous | 1 | Open Certificate | Transaction Info | 26 April 2022 |
Joost Mangnus | 1 | Open Certificate | Transaction Info | 05 April 2022 |
Justin Ouimet | 80 | Open Certificate | Transaction Info | 05 February 2022 |
Anonymous | 1 | Open Certificate | Transaction Info | 05 February 2022 |
Anonymous | 1 | Open Certificate | Transaction Info | 20 January 2022 |
Anonymous | 6 | Open Certificate | Transaction Info | 09 January 2022 |
Anonymous | 26 | Open Certificate | Transaction Info | 07 January 2022 |
Oxana Shuravko | 1 | Open Certificate | Transaction Info | 07 January 2022 |
Anonymous | 2 | Open Certificate | Transaction Info | 26 December 2021 |
ANKITH JAIN | 71 | Open Certificate | Transaction Info | 24 December 2021 |
AJ Tobbox | 2 | Open Certificate | Transaction Info | 21 December 2021 |
Anonymous | 1 | Open Certificate | Transaction Info | 21 December 2021 |
Anonymous | 9 | Open Certificate | Transaction Info | 21 December 2021 |
Anonymous | 28 | Open Certificate | Transaction Info | 20 December 2021 |
Bee Hundo | 1 | Open Certificate | Transaction Info | 20 December 2021 |
Anonymous | 1 | Open Certificate | Transaction Info | 19 December 2021 |
Anonymous | 200 | Open Certificate | Transaction Info | 19 December 2021 |
Anonymous | 400 | Open Certificate | Transaction Info | 19 December 2021 |
Zafar Karimov | 2 | Open Certificate | Transaction Info | 18 December 2021 |
Anonymous | 1 | Open Certificate | Transaction Info | 17 December 2021 |
Anonymous | 1 | Open Certificate | Transaction Info | 17 December 2021 |
Hamish Fleetwood | 1 | Open Certificate | Transaction Info | 16 December 2021 |
Jason Sexton | 1 | Open Certificate | Transaction Info | 08 December 2021 |
Anonymous | 1 | Open Certificate | Transaction Info | 07 December 2021 |
Anonymous | 1 | Open Certificate | Transaction Info | 04 December 2021 |
Stephan Loadholt | 1 | Open Certificate | Transaction Info | 03 December 2021 |
William Trego | 3 | Open Certificate | Transaction Info | 02 December 2021 |
Brecht Vandeputte | 1 | Open Certificate | Transaction Info | 02 December 2021 |
Jacqueline Phan | 21 | Open Certificate | Transaction Info | 30 November 2021 |
James R Walker Mr. James R Walker | 1 | Open Certificate | Transaction Info | 29 November 2021 |
Snupe Senor Snupe | 3 | Open Certificate | Transaction Info | 29 November 2021 |
Emily Richards | 2 | Open Certificate | Transaction Info | 29 November 2021 |
Liron Goldstein | 1 | Open Certificate | Transaction Info | 29 November 2021 |
Anonymous | 1 | Open Certificate | Transaction Info | 27 November 2021 |
Martin Findlay | 3 | Open Certificate | Transaction Info | 27 November 2021 |
Ivan K | 2 | Open Certificate | Transaction Info | 27 November 2021 |
Jarosław Hołubowski | 12 | Open Certificate | Transaction Info | 27 November 2021 |
Jason Bassili | 6 | Open Certificate | Transaction Info | 27 November 2021 |
Solomon Nobles | 2 | Open Certificate | Transaction Info | 20 November 2021 |
Nigel Jansen | 1 | Open Certificate | Transaction Info | 19 November 2021 |
Anonymous | 1 | Open Certificate | ||
Ebony Wiltshire | 1 | Open Certificate | ||
Carol Kalilikane | 1 | Open Certificate | ||
Chanice Christian | 3 | Open Certificate | ||
Erik Ramos | 1 | Open Certificate | ||
Anonymous | 22 | Open Certificate | ||
STEPHANIE Philput | 1 | Open Certificate |