~/talks

David Tse

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who talks about the same things

titleconferencedate
Making Bitcoin Productive for Ethereum using Trustless VaultsPragma Buenos Aires 20252025-11-20
Babylon reports 56,000 BTC already on its Bitcoin Stacking Protocol and now implements a Trustless Bitcoin Vault that uses ZK proofs plus an off‑chain verifier…
Talk on
How Staking Bitcoin Unlocks Other Use CasesBitcoin 20242024-07-25
Claims that Bitcoin can collateralize PoS chains, with Core reporting ~300M BTC locked and ~5% yield and asserting no slashing custody retained, drive the…
Talk on
Unlocking 21 Million Bitcoin to Secure the Decentralised EconomyTOKEN2049 Singapore 20232023-09-13
Claims a self-custodial Bitcoin-staking protocol that uses BTC as full slashable collateral for proof-of-stake security without bridges, relying on one-time…
Talk on
Babylon Chain: Bitcoin Security for CosmosCosmoverse 20222022-09-26
Babylon Chain aggregates many Cosmos zones’ checkpoints and posts compacted timestamps to Bitcoin so dozens of chains share Bitcoin security; it uses IBC…
Talk on
DispersedLedger: High-Throughput Byzantine Consensus on Variable Bandwidth Networks19th USENIX Symposium on Networked Systems Design and Implementation (NSDI '22)2022-04-04
Uses erasure coding and a new verifiable information dispersal to separate data availability from block delivery so nodes agree on block hashes without…
Talk on
Scaling Bitcoin to Physical LimitsLarge-Scale Consensus and Blockchains 20192019-10-22
Claims a way to provably scale Bitcoin by splitting blocks into separate roles: proposal blocks, many parallel voter chains (e.g. 1,000) and separate…
Talk on
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