POAP shuts down despite Coinbase and Amex adoption

Proof of Attendance Protocol, commonly known as POAP, is winding down after more than five years, co-founder Isabel Gonzalez announced on Aug. 3. 

The decision closes the company behind one of Web3’s best-known digital attendance badge systems after millions of collectibles were issued for conferences, online events and community milestones.

Gonzalez blamed the closure on a business model that could not remain sustainable without weakening the project’s original purpose. She wrote that “crypto’s funding cycles and distribution dynamics made it hard to build a sustainable company without cannibalizing the ethos that made POAP mean something.” The statement did not provide a final service date, employee details or a complete migration plan.

POAP shutdown follows months in maintenance mode

The Proof of Attendance Protocol shutdown did not arrive without warning. The company placed its existing platform into maintenance mode on March 16. It stopped onboarding new issuers and ended active development, while allowing approved issuers, collector tools, APIs and existing integrations to continue operating.

At the time, the team said previously created POAPs would remain intact. It also warned that some operations could slow as fewer resources were assigned to the service. The August announcement now goes further by confirming that the company is winding down rather than simply pausing expansion.

Moreover, Proof of Attendance Protocol turned attendance at physical and online events into blockchain collectibles. Organizers typically distributed claim links or QR codes, allowing participants to mint a badge tied to a particular event. As crypto.news previously explained, Proof of Attendance Protocol badges use the ERC-721 NFT standard and moved from Ethereum to Gnosis Chain to reduce transaction costs.

Figures displayed by the project and cited in reporting show nearly 7.6 million collectibles created by more than 46,000 issuers. Gonzalez said organizations including Coinbase, American Express, Warner Music Group and Bayer had used the service, alongside many crypto communities.

Because the badges were minted on public blockchains, the company’s closure does not automatically erase them. Existing tokens should remain linked to their holders’ wallet addresses. However, continued access through POAP’s gallery, applications and metadata services may depend on how long the company maintains its supporting infrastructure.

POAP struggled to turn cultural reach into revenue

The protocol began at ETHDenver in 2019, when roughly 100 badges were issued to hackathon participants. POAP Inc. later developed the idea into a wider platform for preserving digital memories and raised $10 million in January 2022. Archetype and Sapphire Sport led the seed round.

Proof of Attendance Protocol later introduced charges for some commercial issuers after years of largely free distribution. The company hoped fees could support long term operations while keeping personal and community use accessible. Gonzalez’s latest statement indicates that those efforts did not produce a model the team considered sustainable.

The closure follows other Web3 products that built loyal communities but struggled to fund continued operations. In related coverage, crypto.news reported that Uncharted and Fishing Frenzy closed after failing to find a workable business model. Crypto.news also reported that Nike sold RTFKT after announcing the end of its Web3 services during a prolonged NFT downturn.

No final shutdown timetable has been published

As of Aug. 4, POAP’s main website, collector pages and developer documentation remained accessible. In the statements reviewed, neither Gonzalez nor the company announced a final cutoff date for those services. They also did not explain whether another organization would maintain the interfaces, APIs or metadata after the wind down.

Collectors therefore retain their onchain tokens, but the future of POAP’s hosted tools remains uncertain. The next verified update should clarify service deadlines, data preservation arrangements and whether the proposed open collectibles standard will continue under another structure.

Gonzalez said strong customer communities and lasting brand recognition remained among POAP’s most valuable achievements. Her assessment reflects the company’s view of its legacy, but it does not guarantee that POAP’s applications, infrastructure or brand will continue under new ownership.