F3 Theory Audits
Mar 14, 2024 12:42 PM
F3 Commitments & Power Table
Mar 8, 2024 7:41 PM
FIPxxxx: Introducing SealerID
Mar 8, 2024 10:25 AM
[deprecated] F3 Theory Audits
Nicola GMar 6, 2024 1:52 PM
FIPxxxx: add PT Lookback to Power Actor
Feb 23, 2024 10:57 AM
Pledge/QAP issue and approaches
Alex NorthFeb 20, 2024 6:13 PM
FIP-0076 state invariants
Alex NorthFeb 8, 2024 9:39 PM
Retrospective on PoS Research 2023 and Status
Jan 22, 2024 1:55 PM
2024 Filecoin Narratives WIP (nicola opinion)
Nicola GJan 16, 2024 7:06 PM
A short-to-state but important research question for better PoS
Jan 15, 2024 3:34 PM
F3 integration
Jan 9, 2024 4:04 PM
Unsealing vs Storing a Second Copy
LeoDec 29, 2023 10:51 PM
CryptoNet 2023 - Year Review
Nicola GDec 18, 2023 3:23 PM
Uncollateralized Sectors for PowerTableLookback epochs after termination
Dec 18, 2023 12:05 PM
Delegated Data Preparation
Dec 7, 2023 3:41 PM
Why Better Predecessor Robustness or Depth Robustness are Crucial
LeoNov 21, 2023 6:56 PM
Filecoin Aggregation Architecture
Nicola GNov 20, 2023 3:41 PM
Better Cost Analysis via Adding Costs of Storage and Computation
LeoNov 16, 2023 3:54 PM
On the inherent “one-wayness” in asymmetric PoReps
Nov 14, 2023 1:22 PM
On Single-Layer DRG approaches
Nov 14, 2023 12:46 PM
F3 proofs and catch-up design jam
Cross-chain interoperability
Alex NorthNov 1, 2023 6:03 PM
The Cost of Latency and the Cost of Cost
LeoOct 31, 2023 2:24 AM
Notes on sizing of sectors and multi-sector analysis
LeoOct 30, 2023 5:29 PM
NI-PoRep Sector Gas Balancer [WIP]
Oct 30, 2023 3:28 PM
Notes on sealstack (and how to get out of it)
Oct 26, 2023 3:40 PM
Prover, Sealer, SP separation
design
Nicola GOct 26, 2023 1:07 AM
Retrieval limits in the Symmetric PoRep model
technical analysis
Nicola GOct 26, 2023 12:31 AM
Proposal: Hybrid WindowPoSt - Remove WinningPoSt and avoid challenging all sectors at WindowPoSt
idea
Nicola GOct 25, 2023 11:33 PM
Decoupling data commitments from sector lifetime
design
Storage Programmability
Alex NorthOct 24, 2023 10:19 PM
Interactive/Non Interactive-PoRep Gas Cost Comparison
technical analysis
Storage on-boarding
Oct 18, 2023 4:18 PM
NI-PoRep: Proving Overhead Analysis
technical analysis
Storage on-boarding
Oct 10, 2023 1:20 PM
Re-chained PoSt (Latency model) (better name?)
Sep 29, 2023 10:21 AM
[Abandoned doc.] Constraints Document for New PoS (Q3 2023)
Sep 26, 2023 12:26 PM
VDF and Porep
Sep 25, 2023 2:06 PM
Onboarding gas, maximum onboarding rates and aggregation
Sep 21, 2023 2:22 PM
PoRep + IPC
Nicola GAug 31, 2023 2:01 PM
Increase to PreCommitDelay to Finality
Nicola GAug 29, 2023 1:04 PM
Aug 28, 2023 7:46 AM
[2023Q3] Cost of Consensus Security: Hardware
Protocol Security
Aug 22, 2023 7:36 AM
[2023Q3] Cost of Consensus Security: Pledge
Protocol Security
Aug 11, 2023 1:43 PM
Challenges of on-chain sector termination notifications for user actors
Alex NorthJul 23, 2023 11:25 PM
2023-07-21 Unsealing Options
Will ScottJul 21, 2023 9:34 AM
Cryptonet Filecoin protocol opportunities
Alex NorthJun 25, 2023 9:21 PM
Surveying prior endevors in Filecoin's Proof of Useful Space
Jun 21, 2023 12:46 PM
Direct data onboarding & FIL+ technical design
design
Storage Programmability
Alex NorthJun 8, 2023 11:12 PM
TL;DR of new SDR analysis
Jun 7, 2023 10:18 AM
Trend in HW costs and their effect on windowPoSt security margin
Protocol Security
Jun 6, 2023 10:27 AM
Filecoin block/epoch time breakdown
background
Alex NorthJun 2, 2023 1:42 AM
WIP FIL+ Storage Market (OLD)
Nicola GMay 31, 2023 2:04 PM
Flexible sector commitments sketch
design
Storage Programmability
Alex NorthMay 31, 2023 3:13 AM
Direct data onboarding: impacts & work outline
Storage Programmability
Alex NorthMay 31, 2023 2:10 AM
Thoughts on Notions of Tigntness
LeoMay 29, 2023 12:30 PM
Heterogenous sector pledges
background
Crypto-economics
Alex NorthMay 28, 2023 11:30 PM
Activation Costs and Aggregation
Storage on-boarding
May 23, 2023 4:18 PM
New Proof of Space directions (backup page. Outdated)
May 23, 2023 2:32 PM
Unifying Definitions of Proofs of Space
May 23, 2023 2:11 PM
Deal onboarding actor interactions
background
Storage Programmability
Alex NorthMay 23, 2023 1:31 AM
(wip) Gas-cheap Storage Market (deprecated)
Nicola GMay 22, 2023 10:23 PM
Possible improvements to NSE (22nd May 23)
May 22, 2023 11:24 AM
Possible avenues to radical New PoS (and new space-hardness assumptions)
May 22, 2023 7:40 AM
PoS Colocation Madrid Meeting Notes
May 22, 2023 6:35 AM
Data termination penalty—design sketch
design
Storage Programmability
Alex NorthMay 21, 2023 9:09 PM
Synthetic PoRep security audit report
D
Deleted UserD
Deleted UserMay 18, 2023 3:55 PM
On-chain Aggregator
idea
May 17, 2023 4:38 PM
Protocol-induced risks to storage providers
Crypto-economics
Alex NorthMay 14, 2023 9:09 PM
Recommendation for Domain Separation of randomness derivation
May 11, 2023 6:26 PM
Trading off proving time for reduced fees and protocol complexity
Nicola GMay 10, 2023 4:28 AM
Activation Gas Costs Comparison Between ProveCommit and ProofReplicaUpdates
Storage on-boarding
May 9, 2023 10:55 AM
Enabling Filecoin Client Data Usage
D
Deleted UserMay 8, 2023 1:47 PM
Pre-and-post-meeting notes May 4th 2023 PoS/NSE
May 8, 2023 1:21 PM
Scaling FIL+ allocation
Storage on-boarding
D
Deleted UserMay 8, 2023 12:33 PM
New Proof of Space Constructions
May 8, 2023 12:26 PM
Storage fees design sketch
Crypto-economics
Alex NorthMay 8, 2023 3:02 AM
[2023Q2] CC Sector Upgrade: Guidelines and Modeling
Storage on-boarding
May 3, 2023 9:03 AM
L2 Deal Market
Storage on-boarding
Nicola GNicola GMay 2, 2023 4:07 PM
Living notes for Proofs of Space Constructions - Anca,Carla,Leo,Matteo
May 2, 2023 1:08 PM
Replacement Sealing Forcing Function & PoRep Security Policy (FIP-47prime)
May 2, 2023 10:12 AM
Miner protocol change dependencies
background
Storage Programmability
Alex NorthMay 2, 2023 12:54 AM
Motivation and design goals for termination fees
Crypto-economics
Alex NorthMay 1, 2023 11:30 PM
Spectrum of Protocols for accessing Files
Nicola GApr 26, 2023 3:47 PM
Remove Batch Verification to Simplify Cron
Nicola GApr 24, 2023 7:14 PM
Research Enablers—Key Research Directions (2023)
Apr 20, 2023 12:48 PM
Separating proof validation from sector activation
design
Storage on-boarding
Alex NorthApr 6, 2023 2:18 AM
SnapDeal Constraints Comparison (Sha Vs Poseidon)
Mar 30, 2023 3:58 PM
Proof of Space over DAG
Mar 30, 2023 12:21 PM
Commitment Translation and Commitment configuration hyperspace
Mar 28, 2023 1:46 PM
Free CommD: Unconstrained data applications on Filecoin
background
Storage Programmability
Alex NorthMar 27, 2023 6:53 PM
Deal Pre-Activation
Mar 23, 2023 10:57 AM
Pledge shortfall specification
design
Crypto-economics
Alex NorthMar 21, 2023 8:11 PM
Optimistic snap deal cost evaluation
Alex NorthMar 19, 2023 3:52 AM
α-consensus β-reward scheme for hybrid Stake-Space consensus
idea
Mar 18, 2023 9:31 PM
Snapshot chain consensus reading list
background
Alex NorthMar 9, 2023 1:55 AM
Grinding Fix FIP by Nemo
nemo Mar 8, 2023 4:34 PM
Built-in market cron risk and mitigations
Alex NorthFeb 21, 2023 9:52 PM
Simple Storage Deal Making
Nicola GFeb 21, 2023 4:30 PM
Pledge Shortfall v2 – proposal
design
Crypto-economics
Alex NorthFeb 15, 2023 1:50 AM
Proof of space – New Directions
Feb 13, 2023 1:18 PM
FIP-00XX (NI-PoRep)
design
Storage on-boarding
Feb 8, 2023 11:28 AM
Cron safety - survey of the problem and solutions
background
Alex NorthAlex NorthFeb 6, 2023 8:42 PM
The Fat vs Thin SP thesis
Nicola GFeb 5, 2023 10:21 PM
Filecoin FVM Opportunities
Nicola GFeb 2, 2023 2:30 PM
[2023Q1] New paradigm with cheaper PoRep
background
Nicola GJan 31, 2023 10:09 PM
Sealing Terminology
Jan 30, 2023 10:42 AM
Light client validation proposal for Filecoin
idea
Cross-chain interoperability
Alex NorthJan 30, 2023 12:27 AM
Filecoin block validation rules
Cross-chain interoperability
Alex NorthJan 29, 2023 10:40 PM
The blockchain interoperability problem and Filecoin
background
Cross-chain interoperability
Alex NorthJan 25, 2023 12:11 AM
DailyPost
Nicola GJan 20, 2023 3:05 AM
Filecoin improvements DB
Nicola GAlex NorthD
Deleted UserJan 16, 2023 9:54 AM
Self-adjusting onboarding fees with demand pricing
idea
Crypto-economics
Alex NorthDec 18, 2022 10:17 PM
Inactive CC for a CC market
idea
Storage on-boarding
Nicola GDec 9, 2022 12:36 PM
Separating proof fees from execution gas
idea
Crypto-economics
Alex NorthDec 4, 2022 7:26 PM
No Buffer PoRep
idea
Storage on-boarding
Nov 29, 2022 12:23 PM
Why not expose sector metadata to actors on-chain
Alex NorthNov 27, 2022 8:38 PM
Retrievability Passes
idea
Nov 23, 2022 10:48 AM
Repair Contract as Bounty
idea
Nov 21, 2022 7:50 PM
Built-in actor public API notes
collab
FVM Capabilities & Standards
Alex NorthOct 20, 2022 2:35 AM
Verifiable Off-chain Data Aggregation
Oct 17, 2022 9:08 AM
Blockchain interoperability notes & references
Cross-chain interoperability
Alex NorthSep 20, 2022 8:27 PM
FIP0047: PoRep Bug Policy
Alex NorthAug 30, 2022 8:53 AM
Aug 18, 2022 7:00 AM
Filecoin nv17 technical scope proposal
Alex NorthAug 2, 2022 1:43 AM
Separation of ProofExpiration and CommitmentExpiration
Jul 21, 2022 2:21 PM
Architecture for programmable storage markets – v2
design
Storage Programmability
Alex NorthJul 20, 2022 2:52 AM
Data cap token design
Alex NorthJul 15, 2022 7:18 AM
Neutron: proposal for exponential network growth
ideadesign
Alex NorthJul 14, 2022 2:28 AM
Fungible committed-capacity
idea
Alex NorthJul 14, 2022 2:22 AM
Private Content Routing with Cryptography
Nicola GJul 7, 2022 1:25 PM
FVM syscall improvements
idea
FVM Capabilities & Standards
Alex NorthJun 10, 2022 1:26 AM
FVM features & standards work plan
idea
FVM Capabilities & Standards
Alex NorthJun 8, 2022 11:36 PM
Programmable storage markets work plan
Storage Programmability
Alex NorthJun 8, 2022 4:28 AM
Account abstraction for FVM
design
FVM Capabilities & Standards
Alex NorthMay 31, 2022 7:14 PM
FVM native calling convention proposal
designidea
FVM Capabilities & Standards
Alex NorthAlex NorthMay 29, 2022 11:08 PM
Predictable actor address generation
designidea
FVM Capabilities & Standards
Alex NorthMay 25, 2022 10:16 PM
Built-in locked funds actor for accurate supply calculations
idea
Crypto-economics
Alex NorthMay 23, 2022 2:00 AM
Filecoin/FVM learnings from Ethereum
FVM Capabilities & Standards
Alex NorthMay 8, 2022 11:18 PM
The modular blockchain operating system metaphor
Alex NorthMay 8, 2022 11:14 PM
Future blog posts
Alex NorthMay 8, 2022 11:05 PM
Can we use snark for data availability proofs?
idea
Data availability for Web3
Mar 18, 2022 4:12 PM
Optimization of proving a [non-zk]SNARK (Groth16)
idea
Mar 7, 2022 5:43 PM
Data Retrievability - Research effort for on-chain solutions
Retrieval incentives
Mar 3, 2022 2:46 PM
Miner ←→ Market actor interactions
background
Storage Programmability
Alex NorthFeb 28, 2022 2:59 PM
Miner/market decoupling sketches
idea
Storage Programmability
Alex NorthFeb 28, 2022 2:59 PM
Miner/brokers interactions - Miner without CommDs
idea
Storage Programmability
Feb 28, 2022 2:59 PM
FIL+ indefinite term limits
design
Storage Programmability
Alex NorthFeb 24, 2022 2:21 AM
FIL+ Allocation Token and Token Approvals
idea
Storage Programmability
Feb 23, 2022 9:42 PM
Sealing-free sector life extension
idea
Feb 22, 2022 11:28 AM
Off-chain sealing market ++: unsealing
idea
Retrieval incentives
Wyatt DaviauFeb 12, 2022 3:50 PM
WIP: The cid bounty as the basic market primitive
idea
Storage Programmability
Wyatt DaviauFeb 11, 2022 6:56 PM
FIL+ term limits
design
Storage Programmability
Alex NorthFeb 10, 2022 12:57 AM
Challenges with QA Power
background
Storage Programmability
Alex NorthFeb 9, 2022 12:34 PM
FIL+ Forever
idea
Storage Programmability
Alex NorthFeb 9, 2022 12:34 PM
PublishStorageDeals gas trace
Alex NorthFeb 9, 2022 12:34 PM
KZG Openings in SNARK
ideacollab
D
Deleted UserFeb 9, 2022 12:34 PM
Hash based commitment comparison
Feb 9, 2022 12:34 PM
Storage market programmability work overview
Storage Programmability
Alex NorthFeb 9, 2022 12:34 PM
Storage market feature wish list
Storage Programmability
Alex NorthFeb 9, 2022 12:34 PM
Sector history digests
idea
Storage Programmability
Alex NorthFeb 9, 2022 12:34 PM
Proposal: Simple Merkle Deals
Nicola GFeb 9, 2022 12:34 PM
Proposal: Bounty Contract
Nicola GFeb 9, 2022 12:34 PM
Architecture for programmable storage markets
design
Storage Programmability
Alex NorthFeb 9, 2022 12:34 PM
PoRep Open Problems
Feb 9, 2022 12:34 PM
Mining with less GPU but more PCD
idea
Storage on-boarding
Feb 9, 2022 12:34 PM
Data availability for blockchain
Data availability for Web3
Feb 9, 2022 12:34 PM
Ethereum's rollup-centric scaling plan
background
Alex NorthFeb 9, 2022 12:34 PM
Filecoin On-chain Storage Service
blog
Data availability for Web3
Nicola GNicola GAlex NorthFeb 9, 2022 12:34 PM
Product Problem: Fast Retrieval
Retrieval incentives
Alex NorthFeb 9, 2022 12:34 PM
Upgrading deals to FIL+ post hoc
Storage Programmability
Alex NorthFeb 9, 2022 12:34 PM
Market/deal contract interfaces notes
Storage Programmability
Alex NorthFeb 9, 2022 12:34 PM
Background reading on data availability
background
Data availability for Web3
Alex NorthFeb 9, 2022 12:34 PM
Timelock encryption
Nicola GFeb 9, 2022 12:34 PM
Proposal: Non-interactive Proof of Wrong Merkle Tree Translation
Nicola GFeb 9, 2022 12:34 PM
Mining Splits/DAOs
idea
Financial applications
Nicola GFeb 9, 2022 12:34 PM
SnapDeals with Reduced Overhead - Adopting alternative Data Commitment
idea
Feb 9, 2022 12:34 PM
Retrieval market mechanism ideas
ideabackground
Retrieval incentives
Alex NorthFeb 9, 2022 12:34 PM
Off-chain sealing market design sketch
idea
Storage on-boarding
Alex NorthFeb 9, 2022 12:34 PM
Filecoin mining loan broker design sketch
ideadesign
Financial applications
Alex NorthFeb 9, 2022 12:34 PM
Miner market registrations for market fault processing
idea
Storage Programmability
Alex NorthFeb 9, 2022 12:34 PM