--- /home/fdroid/fdroiddata/tmp/com.ismartcoding.plain_52.apk
+++ /home/fdroid/fdroiddata/tmp/sigcp_com.ismartcoding.plain_52.apk
├── /usr/lib/android-sdk/build-tools/debian/apksigner verify --verbose --print-certs {}
│┄ error from `/usr/lib/android-sdk/build-tools/debian/apksigner verify --verbose --print-certs {}` (b):
│┄ DOES NOT VERIFY
│┄ ERROR: APK Signature Scheme v3 signer #1: APK integrity check failed. CHUNKED_SHA256 digest mismatch. Expected: <ee271d34618d97aaf9567f53a8c4ff56e5e64b5f4ff42f79c3428cbdc5ae0fc0>, actual: <241ad89a85607e60de9ce078ade139b09f15025adfd0d33921619fa76cfdee04>
│┄ ERROR: APK Signature Scheme v3 signer #1: APK integrity check failed. VERITY_CHUNKED_SHA256 digest mismatch. Expected: <b7824a81959d186edaafe27c7cd28176f424062cfe57c0144377279f5d6a47015b2c490300000000>, actual: <65ed6cb9d2fb59f45ab12dfc26cb2c4aaa88024012d24440528a5f8913fb36cb5b2c490300000000>
│ @@ -1,16 +0,0 @@
│ -Verifies
│ -Verified using v1 scheme (JAR signing): false
│ -Verified using v2 scheme (APK Signature Scheme v2): false
│ -Verified using v3 scheme (APK Signature Scheme v3): true
│ -Verified using v4 scheme (APK Signature Scheme v4): false
│ -Verified for SourceStamp: false
│ -Number of signers: 1
│ -Signer #1 certificate DN: CN=FDroid, OU=FDroid, O=fdroid.org, L=ORG, ST=ORG, C=UK
│ -Signer #1 certificate SHA-256 digest: c1314fbbfbdde78de3e8e60dea3e0fb8d8ea2103e9c7951043bde074bf1eaf2d
│ -Signer #1 certificate SHA-1 digest: 15cf5c9432584170f45938dc3c109461807f6f51
│ -Signer #1 certificate MD5 digest: da4d272129503c48baa61665615b45cf
│ -Signer #1 key algorithm: RSA
│ -Signer #1 key size (bits): 2048
│ -Signer #1 public key SHA-256 digest: 069cf02ee8d60eedb4039ad275e19377c14f6627b08a7d6faf7042cb21fbc842
│ -Signer #1 public key SHA-1 digest: 22681328b00daa30475db4fc8ca4ffa12c85c059
│ -Signer #1 public key MD5 digest: 101b6ae1859b67f1ecc09bcd4c8d1912
├── zipinfo -v {}
│ @@ -83,15 +83,15 @@
│    version of encoding software:                   0.0
│    minimum file system compatibility required:     MS-DOS, OS/2 or NT FAT
│    minimum software version required to extract:   0.0
│    compression method:                             none (stored)
│    file security status:                           not encrypted
│    extended local header:                          no
│    file last modified on (DOS date/time):          1981 Jan 1 01:01:02
│ -  32-bit CRC value (hex):                         91d66271
│ +  32-bit CRC value (hex):                         db626151
│    compressed size:                                309 bytes
│    uncompressed size:                              309 bytes
│    length of filename:                             28 characters
│    length of extra field:                          0 bytes
│    length of file comment:                         0 characters
│    disk number on which file begins:               disk 1
│    apparent file type:                             binary
├── assets/dexopt/baseline.profm
│ @@ -1,20 +1,20 @@
│  00000000: 7072 6d00 3030 3200 0300 5b02 0000 2301  prm.002...[...#.
│ -00000010: 0000 7801 6551 bb4e 0341 0c9c 5ddf de23  ..x.eQ.N.A..]..#
│ -00000020: 1704 1288 0e24 d281 1005 14d4 fc04 4288  .....$........B.
│ -00000030: 260a d135 74d7 f011 fc03 ff40 c73f f03f  &..5t......@.?.?
│ -00000040: 9430 6373 9c04 b1d6 d9f5 cc8e 677d c012  .0cs........g}..
│ -00000050: 9ba7 f538 6ec7 cb8b c7ed f3cb 09f8 4b73  ...8n.........Ks
│ -00000060: f54a d5f7 53e0 06ab 2611 f91b d92b 861a  .J..S...&....+..
│ -00000070: 95ef 74ae 61cc 0d97 21b3 ae93 4258 c725  ..t.a...!...BX.%
│ -00000080: 66b0 6735 7451 99b8 096f 59e8 5d09 ce02  f.g5tQ...oY.]...
│ -00000090: b76d 463f b995 adcf 33e0 0303 658b b791  .mF?....3...e...
│ -000000a0: 74fe 69a6 c66a d7e2 8159 a293 b0ac 1af6  t.i..j...Y......
│ -000000b0: 99c5 ed99 f718 1535 b416 64d6 5ca1 191a  .......5..d.\...
│ -000000c0: 6140 f676 7943 aa19 077c 5ef1 5da0 e6e7  a@.vyC...|^.]...
│ -000000d0: 8aba 713e 2653 1d43 a7c1 d025 6231 0065  ..q>&S.C...%b1.e
│ -000000e0: 21c1 d4bf 3a4f cea3 7fff 6f40 c5f5 7467  !...:O....o@..tg
│ -000000f0: 4065 87b5 bcb5 7494 7da4 d253 1477 6f44  @e....t.}..S.woD
│ -00000100: b4d7 6b42 3f3e 896e 375e 59fa 2d61 e1e3  ..kB?>.n7^Y.-a..
│ -00000110: de0a f97a a35e a809 cc21 259d 8466 1c61  ...z.^...!%..f.a
│ -00000120: 5505 665e d704 0daf bffc 1d9c a76b 7ca5  U.f^.........k|.
│ -00000130: 6fbf 591a 93                             o.Y..
│ +00000010: 0000 7801 5d51 3b4e c340 107d fbf3 da71  ..x.]Q;N.@.}...q
│ +00000020: 1048 a074 2091 0e84 28a0 a0e6 1211 4234  .H.t ...(.....B4
│ +00000030: 8844 6ee8 dc70 88dc 2177 a0e3 0edc 8712  .Dn..p..!w......
│ +00000040: dedb c9c6 121e ed78 e6ed ec9b 1f30 c7db  .......x.....0..
│ +00000050: fbeb 386e c6bb dbf5 e663 7b09 7e0e 7d45  ..8n.....c{.~.}E
│ +00000060: 05fe 5c03 df18 e091 7822 3a06 7804 6a47  ..\.....x":.x.jG
│ +00000070: ed29 0e2d 5e8a 2744 b8fe 0dcf 29b5 627b  .).-^.'D....).b{
│ +00000080: ea13 4a24 87ce 8c11 0d8f 711a 87bd 8b44  ..J$......q....D
│ +00000090: 8ff9 42ac 1e67 c88c 9655 59e5 47f2 9a7f  ..B..g...UY.G...
│ +000000a0: c148 6534 9e8c a173 bc53 74b7 7f53 5fea  .He4...s.St..S_.
│ +000000b0: afcc b572 cbdf 1333 a6aa 53e1 9337 2086  ...r...3..S..7 .
│ +000000c0: 45a3 da5a 56e4 4bdf ca24 49a5 fac0 1bd9  E..ZV.K..$I.....
│ +000000d0: eac6 f8d5 b331 e582 ccf7 d3aa 1d3c 8754  .....1.......<.T
│ +000000e0: eab7 c969 0293 8849 9e2a f238 c732 da5d  ...i...I.*.8.2.]
│ +000000f0: 28b8 2618 b03b c41f e1c6 3de0 d7f9 6985  (.&..;....=...i.
│ +00000100: f7da d6d7 15f0 8865 9e78 27cb 66a1 cd58  .......e.x'.f..X
│ +00000110: d7f2 ade2 4c4b 338f 87fa 75a7 4d2b f2ff  ....LK3...u.M+..
│ +00000120: 8cd0 1952 7b75 f8f4 caf2 942c d70c abf6  ...R{u.....,....
│ +00000130: 0f8d 4a1a 93                             ..J..