⛓️ Bitcoin Remembers

Stories

The 55-hour sermon: the longest message ever written into Bitcoin

In July 2025 someone spent 8,620 transactions and 55 hours writing a single continuous text into the blockchain, 80 bytes at a time.

Bitcoin's OP_RETURN field holds a few dozen bytes — a sentence, maybe two. It is not built for long-form writing. Between 8 and 10 July 2025, across blocks 904,530 to 904,881, somebody wrote roughly 673 kilobytes into it anyway.

The method was brute force. Each transaction carried a fragment prefixed with a sequence marker — 10JULY0001, 10JULY0002, and onward past eight thousand — so the pieces could be reassembled in order by anyone who noticed. Sentences break mid-word across transaction boundaries, because the text was simply sliced to fit and fed to the chain.

It opens with the Song of Moses from Deuteronomy 32, continues through scripture and commentary, and ends as something else entirely: a personal testimony, naming names, describing what the author believed had been done to her family. It closes with a signature — Jolene Harms, with a social handle, and her husband's.

At the fee rates of the time this cost on the order of 0.026 BTC. The author paid it to place a text beyond anyone's power to remove: not on a website that can lapse, not on a platform that can suspend an account, but in a ledger replicated across tens of thousands of machines. Whatever one makes of the content, the intent is legible. It is the same instinct as the genesis block's newspaper headline, carried to an extreme.

From the chain

The first fragments, in order. Each was a separate Bitcoin transaction.

10JULY0004 will speak; And hear, O earth, the words of my mouth. Let my teachi

block 904,530 2025-07-08 01:15 UTC detail

10JULY0006he tender herb, And as showers on the grass. For I proclaim the name

block 904,530 2025-07-08 01:15 UTC detail

10JULY0008 is perfect; For all His ways are justice, A God of truth and withou

block 904,530 2025-07-08 01:15 UTC detail

10JULY0009t injustice; Righteous and upright is He. “They have corrupted t

block 904,530 2025-07-08 01:15 UTC detail

10JULY0010hemselves; They are not His children, Because of their blemish: A p

block 904,530 2025-07-08 01:15 UTC detail

10JULY0015show you; Your elders, and they will tell you: When the Most High di

block 904,530 2025-07-08 01:15 UTC detail

Every message above is permanently recorded in the Bitcoin blockchain. Browse the full archive or read another story.