pennypress.org
Witness the SHA-256 fingerprint of a literary work: submit a title, content hash, and optional pen name; receive a tamper-evident, hash-chained receipt. Timestamping, not endorsement. We never see the work itself.
- Category
- Crypto & DeFi
- Starting price
- $0.01
- Paid calls · 30 days
- 59
- Unique payers · 30 days
- 53
Paid endpoints
30 endpoints, sorted by usage. Prices are per request.
- POST/witness/attest
Witness the SHA-256 fingerprint of a literary work: submit a title, content hash, and optional pen name; receive a tamper-evident, hash-chained receipt. Timestamping, not endorsement. We never see the work itself.
$0.05Base8calls / 30d - GET/essays/big-stakes
A fragment about the gamble.
$0.01Base5calls / 30d - GET/essays/calculus
A fragment about strategy and compromise.
$0.01Base4calls / 30d - GET/essays/untamed-wilderness
A fragment about technology.
$0.01Base3calls / 30d - GET/essays/fait-accompli
A fragment about inflation and debasement.
$0.01Base3calls / 30d - GET/essays/river-of-time
A fragment about time.
$0.01Base3calls / 30d - GET/common-cents/full
Every curated quotation in the Common Cents collection: quote text, theme, source essay title, and link. The quotes themselves are delivered after payment.
$0.01Base3calls / 30d - GET/essays/confidence-game
pennypress.org
$0.01Base2calls / 30d - GET/essays/the-game-of-money
pennypress.org
$0.02Base2calls / 30d - GET/essays/diminishing-returns
pennypress.org
$0.01Base2calls / 30d - GET/essays/root-and-cable
A fragment about the paved frontier.
$0.01Base2calls / 30d - GET/essays/elliptical-economy
A fragment about life in the city.
$0.01Base2calls / 30d - GET/essays/small-change
A fragment about the economy of thought.
$0.01Base2calls / 30d - GET/essays/thermodynamic-proof
A fragment about truth.
$0.01Base2calls / 30d - GET/essays/the-path-of-least-resistance
pennypress.org
$0.02Base1calls / 30d - GET/essays/techno-feudalism-un
pennypress.org
$0.05Base1calls / 30d - GET/essays/pax-decentralia
pennypress.org
$0.02Base1calls / 30d - GET/essays/fiat-masquerade
pennypress.org
$0.02Base1calls / 30d - GET/essays/the-last-witness
pennypress.org
$0.05Base1calls / 30d - GET/lexicon/snapshot
pennypress.org
$0.25Base1calls / 30d - GET/essays/the-nameless-proof
pennypress.org
$0.02Base1calls / 30d - GET/essays/fabricated-frontiers
An ensemble about the enemy within.
$0.02Base1calls / 30d - GET/essays/river-of-time/audio
Spoken edition of River of Time as MP3.
$0.10Base1calls / 30d - GET/essays/untamed-wilderness/audio
Spoken edition of Untamed Wilderness as MP3.
$0.10Base1calls / 30d - GET/essays/the-last-witness/audio
Spoken edition of The Last Witness as MP3.
$0.10Base1calls / 30d - GET/essays/thermodynamic-proof/audio
Spoken edition of Thermodynamic Proof as MP3.
$0.10Base1calls / 30d - GET/essays/charade-of-shadows
A fragment about the theatre of fiat.
$0.01Base1calls / 30d - GET/essays/confidence-game/audio
Spoken edition of Confidence Game. Humans listen free at /read/confidence-game.
$0.10Base1calls / 30d - GET/essays/the-delusion-of-command
An ensemble about power, empire, and the delusion of command.
$0.02Base1calls / 30d - GET/essays/orange-game-theory
An ensemble about Bitcoin and the race to 21 million.
$0.02Base1calls / 30d