The two‑week walkout by stage technicians at Praterhalle Arena in Vienna has blown open a clandestine system that rerouted live‑streamed concert audio and video through a chain of privately owned fibre relays, according to internal transfer logs obtained by The Plausible Post. The disruption, which began on 8 September after breakdowns in collective‑bargaining talks, halted 42 scheduled live‑streams and left hundreds of thousands of viewers unable to watch paid shows.
Documents and server logs seen by this paper, combined with interviews with four on‑the‑ground technicians and three affected artists, suggest that an intermediary company called EchoRelay, contracted by major promoter AlpenStage Entertainment, mirrored feeds to multiple offshore servers and then reissued licensed streams under a separate billing structure — allowing between 12 and 18 percent of gross online ticket revenue to be siphoned to shell companies.
How the picket pulled at a thread
The strike started as a classic labour dispute over pay and safety but became an investigation when picketers blocked a convoy of blacked‑out vans attempting to move audio racks from a backstage storage bay on 10 September. “They tried to drive through with empty crates and wouldn’t answer basic questions,” said Sædís Svends, who led the stagehands’ negotiating committee. Svends showed our reporters a timestamped photo of a crate manifest bearing routing references that matched EchoRelay accounts.
Efe Akyürek, a senior monitor engineer who refused to cross the line, said union action gave technicians time to inspect the venue’s network pipe. “We traced the feed physically — not through a public CDN — to a private fibre handoff in the cellar that had been patched into an EchoRelay junction,” Efe said. “They were streaming our shows to islands we never knew existed.”
The money trail
The financial picture is striking. Records reviewed by The Plausible Post show payments labelled as “distribution fees” leaving AlpenStage’s accounts and appearing weeks later in Ltd companies registered in Malta and the Isle of Man, before being consolidated in a Gibraltar account described as an ‘operations pool.’ Financial analysts who reviewed the trail on condition of anonymity estimated the diversion at roughly €24 million between January 2025 and August 2026 — money that otherwise would have been split among artists, session crews and rights holders.
They were streaming our shows to islands we never knew existed.
Efe Akyürek, sound engineer
Catalina J. Coronado, a manager for two Vienna‑based acts who lost four weeks of scheduled live income, said agents had been told the routing was for “latency optimisation.” “We were never shown contracts that named EchoRelay, only a line item that said ‘digital distribution partners,’” she said. “When we demanded invoices, we were stonewalled.”
What regulators and artists are saying
Arts minister Aime Jegorova‑Rüütel said her office has asked the Austrian Communications Authority and the financial regulator to collaborate after a preliminary briefing on Friday. “If public trust in live digital licensing has been undermined, we will act swiftly,” she told reporters. A union complaint filed Monday asks for emergency audits of venue network access and a moratorium on all third‑party routing until transparent contracts are published.
Olga Lourenço, an opera singer whose streamed residency at Praterhalle was halted mid‑season, described the discovery as “a betrayal” and said her label had already seen a 27 percent drop in expected streaming receipts. Promoter AlpenStage issued a short statement blaming a “technical arrangement intended to improve delivery” and said it will cooperate with authorities, while EchoRelay has declined to comment beyond a one‑line email calling the matter “commercially sensitive.”
Investigators are now focused on three questions: who authorised the private fibre handoffs inside venues, whether artists and rights managers were properly informed, and who benefited from the offshore consolidations. Meanwhile the strike will enter a third week unless AlpenStage returns to the table; unions warn they will widen action to Budapest and Munich if demands for financial transparency and venue‑level audits are not met by Friday.
