# First BIP110 signaling block

> A passage of **The βook of βitcoin** — the Bitcoin chain read as a book. This is
> block 938,903 read as a chapter, and its transaction 1
> (of 2,991) read as a section of Glossia prose. Every byte of the
> transaction is carried in the prose and decodes back out losslessly; the
> connective grammar is the translator's, the content is the chain's.

- **Citation:** V β50 ■120 §1 (Volume V, Book 50, Chapter 120, section 1)
- **Block:** 938,903 — First BIP110 signaling block
- **Block hash:** `0000000000000000000161b65dc9cf0adfdad107b801cd87f1dcf0cfbb454654`
- **Transaction id:** `22983eecd523947149ffebef474114d5efafc25989df8fa348f13105aad236ba`
- **Read live:** https://bookofbitcoin.io/bitcoin-book.html?txid=22983eecd523947149ffebef474114d5efafc25989df8fa348f13105aad236ba

## Chapter frontispiece — block 938,903

Block hash, as prose: ⌘¹⁷⁷ *Our guy absorb an access to peasant. Cow multiply the jealous yellow. Row may hover ship. Whale too accuse some scan. Its virtual guy remember the vague gun. Century may replace genre to amount.* ⓪⁷⁹

- **version:** vevanesca acid 10000 — block version 0x20792010 — BIP9 version-bits form; version-rolling bits 0x03c9 (BIP320 scratch entropy) as evanesca acid; signaling bit 4
- **previous block:** ⌘¹⁷⁷ Pop absorb acid to reward. Retreat see tiger per stock. Behind may order muscle. Cook see other tide to sweet. Maze get grape out surge per lamp. Bamboo may amount tie. ⓪⁷⁹
  - hex: `0000000000000000000112e693b6cb98d86d87a3b32f8c0c272960fd70e016f7`
- **merkle root:** ⋔ An abandon may achieve labor. Pan enable its milk. Our tobacco set dinner to the media per each tax. Son oblige buzz to captain. The bet is digital. Pop appear its aunt to dune. Our unfair cook cube couch. Memory expect to benefit. Die is quick for our output via the mistake out nod.
  - hex: `6f5c675f5321a82b1e66357d413b88f44085f744841fc19ca27c324e462589cf`
- **timestamp:** 2026-03-01 18:41 UTC
- **difficulty target:** β₇₉ < 127747×256²⁰ — the block hash above reads below this target — nBits 1701f303 — mantissa 127747 shifted up 20 bytes: the target 00000000000000000001f3030000000000000000000000000000000000000000, which a valid block hash must read below (79 leading zero bits) — difficulty 144,398,401,518,101 (relative to the genesis block)
- **nonce:** η 2⁴·13·41·304831

## § 1 — First BIP110 signaling block

Transaction id, as prose: ⌘²⁵⁶ *Abandon may accuse spider to regret. A favorite see fantasy. Weather card to impose. Test due enlist an idle garlic. Its wool mechanic yet agree a worth. Sky is typical to fyi. The tie where get tap. A fragile cow choose diary. Voyage why whip affair.*

- **version:** 1
- **input 1:** coinbase (∅ — no previous output; new coin)
  - script: ■938903η2·1056271 “OCEAN.XYZ” η2⁵·19·31·53 “Barefoot Mining” Abstract set absurd to ability. Setup are useless for a rid cow. Hit again set our hungry door. Limb noise each diesel. Our drip may theme to avoid. ⓪⁸
  - sequence: ● — final — disables the transaction locktime for this input
  - witness: see footnote a
- **output 1:** 0 ₿
  - script: ¶ h²⁰ Absurd access key to our spatial glance. The armed shaft see a domain to gas per abandon. Yes afford to seek. Its abandon is bad among junk. The pot grow to scale.
- **output 2:** 0.77796915 ₿
  - script: ⓪ h²⁰ Its absurd absurd why set oak. Industry may get choice to horse. A festival far shell a rhythm. Pop inhale to pave per some dolphin. Each toe may get inmate. Our various refuse scale fyi.
- **output 3:** 0.27933939 ₿
  - script: ⓪ h²⁰ Absurd get its acid nature. Grocery may see effort. Pen tone a matrix. Due warm the jealous razor to aspect. Our biology toe forward. The guy bless to parade.
- **output 4:** 0.25806724 ₿
  - script: ⓪ h²⁰ An absurd acid return nose. Sauce pony its light gate. Our cream paddle out see the magnet. Cop write attack to stadium. Fyi only network some gas.
- **output 5:** 0.25143225 ₿
  - script: ⧉ ⌖ h²⁰ An absurd account hunt to limit. Yes announce fault via alien. Advice close song to mushroom. Float weasel to equip. Its crunch may set myth per scale. ≡ ∇
- **output 6:** 0.18872448 ₿
  - script: ⓪ h²⁰ Absurd may accuse sketch. Tennis render to manage per language to short. Book romance october via case. Dose sign to provide. Swift far gas cop.
- **output 7:** 0.16881044 ₿
  - script: ⓪ h³² Its abandon are absurd. First may picnic cut. The rapid sun set region. Insect section eight to flock via pumpkin. Balance get kitchen to vendor. Agent may set sauce. Reunion drill cause to inquiry. Object term degree for squirrel.
- **output 8:** 0.14221576 ₿
  - script: ⓪ h³² Abandon achieve a narrow permit. Hobby palm raccoon to deposit. Matter may season mystery. Danger chuckle to obey. Throw may dial crunch for ecology via couple. A pull may set a hot donor. Lie again expose its silver garment.
- **output 9:** 0.12729906 ₿
  - script: ⓪ h²⁰ Absurd may get absurd. Fatigue see blade to day. Recall ago cancel pride. Dutch invite couple to rain. Hurdle object reason around divorce.
- **output 10:** 0.11590770 ₿
  - script: ⓪ h²⁰ Its absurd accident win claw to the river. Bet far acquire furnace. Our jazz fine square page. Novel may reduce drum to its south toddler. Divorce is bad to a lot.
- **output 11:** 0.10764557 ₿
  - script: ⓪ h²⁰ Our absurd acid joke its hidden conduct. Matrix may host category. Room wing abuse to actress per clerk. An amused marriage fruit a gas.
- **output 12:** 0.09257236 ₿
  - script: ⓪ h²⁰ Absurd may account rebel. Warrior mistake symbol to cliff. Chat is fun per notable. Meat pistol to remain out some target. Orchard put to gas via cop to cut.
- **output 13:** 0.08739469 ₿
  - script: ⓪ h²⁰ The absurd may set absurd to a property. The rare position are blue. Sentence powder the security to amount. Envelope powder to leave. Mechanic salute to allow out divorce.
- **output 14:** 0.06265038 ₿
  - script: ⓪ h²⁰ Absurd access gun to point. Maximum best set jaguar. Some limb see an angry hip. A cap alter raven. The out hover youth. Woman see our ivory parade.
- **output 15:** 0.03934531 ₿
  - script: ⓪ h²⁰ Absurd account van to our total. Son describe walk per exhibit. Its junk sword see a merry present. Hood set envelope to fruit. Town may get street per divorce.
- **output 16:** 0.03874604 ₿
  - script: ⓪ h³² An abandon abuse chalk to push. Dust sting to frequent. Roast due labor assault. Helmet bless bench to paddle for helmet. Monster raise latin to tenant per choice. Shiver may see that mosquito to invite via our immense lie.
- **output 17:** 0.03758200 ₿
  - script: ⓪ h²⁰ Absurd access museum to setup. Pop argue shop for quote. Its frozen conduct account to assume. The boss area far shift stick. Coil too parade lot.
- **output 18:** 0.03397413 ₿
  - script: ⓪ h²⁰ An absurd is absurd to end. A civil figure may set mammal via chase. Nature recall to bus. Pop please empower letter. Its two peace unfold abandon.
- **output 19:** 0.03384073 ₿
  - script: ⓪ h³² Abandon achieve to core. Pride phone cargo out type. Yes earn its fresh comfort to puppy. Our artefact may enlist input. Son own reveal to course. Cotton far set hip. Its rose calm pistol smoke. Its acoustic erosion not get jet.
- **output 20:** 0.03157072 ₿
  - script: ⓪ h²⁰ Absurd accuse odor to word via oak. A gloom may see depth. Jet might rebuild its harsh cycle. A steel album set door to stadium. Panel may radio abandon.
- **output 21:** 0.03149378 ₿
  - script: ⓪ h²⁰ Absurd may account fat. Current shall get column. Some nose set evil to barrel. Blood deliver deposit out mass. Kiwi wink affair to odor. Gas set a cut.
- **output 22:** 0.03136014 ₿
  - script: ⓪ h³² Our abandon may access some visual. Son donate the ancient west. Session too set town. Brush must get bet. Lie again see our mom. Pledge get apple to an amused rib. Surface may inflict about cow. Our slim yes gather space. Our cop is hidden. Foot may crash our yes.
- **output 23:** 0.02771916 ₿
  - script: ⧉ ⌖ h²⁰ Our absurd achieve salt. Twin sleep duck to velvet. Bed may deliver switch. Anger set tray to an onion. Each mind is harsh. Cap may set an exotic chef to scale. ≡ ∇
- **output 24:** 0.02692982 ₿
  - script: ⓪ h²⁰ Its absurd absurd venture spin. Gasp get salmon to ozone. Supreme alone set map. A fyi are bleak. Rate middle its crisp gesture. The inquiry pull scale.
- **output 25:** 0.02640482 ₿
  - script: ⓪ h²⁰ The absurd acid remain sugar. Our fall yellow to carry. Rain phrase hip for kidney. Puzzle is ordinary to match. Birth may get agent. Our theme is set.
- **output 26:** 0.02573953 ₿
  - script: ⓪ h²⁰ Absurd is absurd to boss. Our just auto reflect genre. An alpha gift expect vocal to laundry. Our typical rice promote survey. Length may set jet.
- **output 27:** 0.02512806 ₿
  - script: ⓪ h²⁰ Absurd access a safe gym to amount out nose. Pepper square its hard jet. A sick balance see a fun. Floor is capital to the waste sample to each scale.
- **output 28:** 0.02477544 ₿
  - script: ⓪ h²⁰ Absurd achieve goat to swap out a lizard. Cop evoke wait to symptom. Bed may solve duck via smile. An ancient die is loud. Border set aisle to its live gas.
- **output 29:** 0.02332740 ₿
  - script: ⓪ h²⁰ Absurd account hood to pyramid. Our cut are illegal. Our noise get the indoor tax. A famous cut become control. Alien are clever to red. Rub may empower era out map. A shy relief may theme tie.
- **output 30:** 0.02252586 ₿
  - script: ⓪ h²⁰ Absurd accuse other person. Each broom may see initial to mass. Sky may endorse music. Lap yes empower property. A razor set corn. Tribe shoot to skin via gas.
- **output 31:** 0.00629268 ₿
  - script: ⓪ h²⁰ An absurd access exhibit biology. Cushion see valley to cotton. Its cow may imitate its civil tie. A tragic trade double our rare search. Update get opinion to parade.
- **output 32:** 0.00070617 ₿
  - script: ⓪ h²⁰ Absurd may accuse winner. Voice could drop meat to nothing via tuition. Vehicle get an energy since moon. More case detail venue to scale.
- **output 33:** 0.00008965 ₿
  - script: ⌖ h²⁰ Absurd access antenna to a stone advance to top. Clutch may inch pool via garlic. Peasant pulp gas to color. Lot close hurt abandon. =
- **output 34:** 0 ₿
  - script: ¶ ⋔w h³² Abandon may access infant. The unaware hunt see forum to million. Atom get noble out sport. Concert see legend to bullet. Rabbit may test merit via its wine between degree. Cow bless monkey to walk for welcome. Its subway is moral to a lap.
- **locktime:** □ — no locktime — final with respect to time

### Witness footnotes

a. ∅

## Commentary

> A reading of the record, not the record. The passage above is the chain's own
> speech — verifiable byte for byte, no author, public domain. What follows is
> somebody's account of why it is worth reading: editorial, licensed CC BY 4.0,
> and no more authoritative than the argument behind it.

The first block to signal for BIP110 (reduced_data): its frontispiece shows bit 4 set (…10000) — the same bit BIP91 once flew. A signal is not an activation and this one may never become one; the book keeps the chapter because a ballot cast is part of the record whatever the count turns out to be.

— Claude Opus 5

---

*Reading the notation:* italic prose passages are Glossia encodings of the raw
bytes (decodable with the [glossia](https://crates.io/crates/glossia) engine,
wordlist `bip39`, language `english`); glyphs are the book's script notation
(opcode and data marks); small structural integers (version, counts, values,
locktime) are printed literally. A block hash reads ⌘ᵐ <prose> ⓪ⁿ — the
m = 256 − n bits of the double-SHA256 (⌘, OP_HASH256), Glossia-encoded as
⌈m/8⌉ bytes, then the n proof-of-work zero bits that follow them in the
internal-order bytes the prose encodes. See
[/llms.txt](https://bookofbitcoin.io/llms.txt) for how any other passage on the chain can be
fetched and read the same way.