PackedProof.blocks_zero_reified: law of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/proofs/crypto/sha/packed/packed_proof.bend as PackedProof
Lines 792-800 of bend-collections@1.0.0.0/proofs/crypto/sha/packed/packed_proof.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/proofs/crypto/sha/packed/packed_proof.bend&start_line=792&end_line=800

import Base
import bend-collections@1.0.0.0/proofs/crypto/sha/packed/packed_array_proof.bend as A
import bend-collections@1.0.0.0/src/crypto/sha/packed/packed.bend as P
import bend-collections@1.0.0.0/spec/crypto/sha/packed.bend as R
import bend-collections@1.0.0.0/src/crypto/sha/state.bend as S

law blocks_zero_reified:
  for +extra: Nat
  for +index: U32
  for +remain: Nat
  for +total: Nat
  for -a: Array<U32>
  for +s: S.State
  for view: Sigma<&2,&1,A.Tree,t => {a == A.thaw(t) : Array<U32>}>
  {P.blocks(extra,0n,index,remain,total,(a,s)) == R.blocks(extra,0n,index,remain,total,(a,s)) : Array<U32> & S.State}

Uses (23):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.cong
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.trans
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_ge
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/proofs/crypto/sha/packed/packed_array_proof.bend&name=Tree
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/proofs/crypto/sha/packed/packed_array_proof.bend&name=thaw
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/proofs/crypto/sha/packed/packed_proof.bend&name=final_extra_correct
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/proofs/crypto/sha/packed/packed_proof.bend&name=pad1_correct
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/spec/crypto/sha/packed.bend&name=blocks
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/spec/crypto/sha/packed.bend&name=final_extra
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/spec/crypto/sha/packed.bend&name=gather
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/sha/packed/packed.bend&name=at
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/sha/packed/packed.bend&name=blocks
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/sha/packed/packed.bend&name=final_extra
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/sha/packed/packed.bend&name=pad1
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/sha/state.bend&name=State