BSAHI Research
Bitcoin Resource Accounting — the research program of Bitcoin
Sahi: a complete accounting system for every long-lived resource Bitcoin consumes
(replicated storage, UTXO state, validation, relay, bandwidth), quantifying how
much of each cost the fee market internalizes. SCCR (storage) is Metric
#1 — the first measured member of the RIR family; the rest are research
hypotheses. Open research on block space economics — the fee market, mempool
dynamics, and the permanent cost of data storage.
The Paper
The Bitcoin Resource Accounting flagship — the Storage Cost Coverage Ratio measurement and its supporting research.
- The Working Paper
Storage Cost Internalization in Bitcoin's Fee Market — the full SCCR measurement (v2.2.0), reconciliation, and 4-resource model.
- Problem Statement
The one-sentence framing: the fee market prices the next block, not permanence.
- Verification Appendix
Model reconciliation (the 10x bug), reproducibility note, and the full evidence chain.
- SegWit & Block Composition
How the 4:1 witness discount became the pricing structure inscriptions use.
- Pruning Externality
What pruned nodes still pay: download + verify is unavoidable, storage is avoidable.
- UTXO Cost Model
The marginal cost of permanent inscription data, byte by byte.
- History of Bitcoin
A block-space-economics reading of Bitcoin's history, from cypherpunk origins to Ordinals.
New Research (2026-08)
The attacker-side and governance measurements — born from the community review.
- Cost to Flood
The attacker-side storage externality: leverage ratio L = 3.0x, dust L = 0.9x, bounded at 52.6 GB/yr.
- The Governance Boundary
BIP-110 as a live natural experiment: who can change valid-state transition rules, under what threshold.
- Validation Cost 🔒 Beta
The CPU leg of the 4-resource model — order-of-magnitude survey and a falsifiable claim.
- Satoshi Primary Sources 🔒 Beta
What Satoshi actually wrote about storage, fees, and node equilibrium — verified verbatim.
- Whitepaper Patterns 🔒 Beta
The cleared-the-blackboard lens: the master pattern, the pattern lattice, verified anchors.
- The Externality Is Growing 🔒 Beta
SCCR trend week of Aug 2026 — fees cover less as the fee market cools; the unpriced storage cost is growing. The research team now correlates this live.
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