MD5 hashes not matching, mainly ocrmirror.org

[Ramis]

Hi, during development of a OC ReMix download script (https://ramis84.github.io/OCReMixDownloader/), i noticed that a lot of downloads did not match the MD5 hash on the site. Below are the statistics for the last 100 OC ReMixes I ran through for all available mirrors on the site. ocr.blueblue.fr seems to be always matching, but there are a couple of hashes failing on iterations.org, and most of the downloads from ocrmirror.org did not match.

Statistics OCR04198-OCR04297:
ocrmirror.org. Successes: 31, FailedHash: 69
iterations.org. Successes: 98, FailedHash: 2
ocr.blueblue.fr. Successes: 100, FailedHash: 0

Full log file:

4198 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Sonic_Unleashed_Adabat's_Sunset_Speedway_OC_ReMix.mp3, Computed: 53d049d166d5e47170213cacceaa5b57, Reference: 5942ff30077bc251b7f2dd037b4ca233
4199 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Suikoden_2_The_Retired_Hero_OC_ReMix.mp3, Computed: f99318924a53e85498c17edf64faaccf, Reference: bff51d3652fd796d1c81163189aa19d0
4200 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Kid_Icarus_Uprising_Black_Feathers_in_the_Sky_OC_ReMix.mp3, Computed: ba7cd6cfcd013a9b442c4736a9d00dfa, Reference: f18be7e910fa6506e78634f2aa6d69e0
4202 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Tangledeep_Bollywood_Nights_OC_ReMix.mp3, Computed: 9dd38ee4d6317b0d449046aefb698756, Reference: c5ca4d53b6e0d9a8b63bf390bc4ded40
4203 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Final_Fantasy_9_Be_Still_My_Wicked_Heart_OC_ReMix.mp3, Computed: b89e3279f373bc1e0f30722eb68ca680, Reference: 6990cf070d5cc6e65087beb3a14ac547
4204 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Final_Fantasy_7_Let_the_Decisive_Battle_on_the_Big_Bridge_Begin_OC_ReMix.mp3, Computed: c807632f60c1064f4adaa7ca11db3e75, Reference: f14b2656a66e5c61cf5caef512528ac8
4205 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Chrono_Trigger_The_Journey_to_the_Darkest_Depths_OC_ReMix.mp3, Computed: 4f58c08c3b1724b64eae0486e3b68d58, Reference: 3be6f6fdd6c7b2898448fb0250a80907
4206 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Link's_Awakening_Hacking_the_JANUS_System_OC_ReMix.mp3, Computed: 59b06bdeb25a3a378a55d1df569e4fa4, Reference: 1aa355ee570dd497e18b56b57e345f10
4207 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Final_Fantasy_7_Open_Your_Mind_OC_ReMix.mp3, Computed: 96c4f4562a31f8f9d86572abb7f72f17, Reference: bc8a875f9668e487fbbc8b9ecc06d893
4208 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Sonic_Adventure_2_SEGA_Space_Station_Big_Dome_2094_OC_ReMix.mp3, Computed: b8e5d73f241caf823acd2c56b52b65dc, Reference: 9a01f4791db113d7f4bec55272a156f7
4209 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Final_Fantasy_5_A_Dream_of_Home_OC_ReMix.mp3, Computed: 5c5a14397997edbc5e278d509ee2f845, Reference: 335bb70b1f47f56db97acdec4a96ea1a
4210 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Tangledeep_Secret_Garden_OC_ReMix.mp3, Computed: 258ab8ea762a1a1e9144a455c04ade0f, Reference: 98cbb9af4dde8b3a5439cfab2f95a386
4211 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Golden_Sun_Hope_in_8_OC_ReMix.mp3, Computed: 0744ab24cb8799bef25fbd232eb63638, Reference: daad3b670efc6d46b74c8cf398aac316
4212 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Bubble_Bobble_Bubbles_for_Lunch_OC_ReMix.mp3, Computed: 1dc50942021690adee59a1c75c90859a, Reference: d70de459eedddf9f25819d2f96e8a3d3
4213 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Chrono_Trigger_Terminal_Funk_OC_ReMix.mp3, Computed: 9fa6b246b88555e92c8836e01ae2eca8, Reference: 136e9c8469ee4438c3004c04250d17c8
4214 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Donkey_Kong_Country_Wiped_Out_OC_ReMix.mp3, Computed: 55deebd6559119dae7de428a86d6d3fe, Reference: 1c5c64b8d069b6ba865d4f2ad360efd8
4215 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Donkey_Kong_Country_Gang-Plank_Country_OC_ReMix.mp3, Computed: e4f2fd082b14b48ea847164e49dbe46b, Reference: 9a66b2b529659301c3e34af57dc269a1
4216 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Deltarune_Arcane_Anticipation_OC_ReMix.mp3, Computed: 3812a87140b70b789a5862381e935c2f, Reference: 01ca9ba51bb4dfa94639ee2c47319501
4217 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Pokemon_Trading_Card_Game_I'm_Not_Going_to_Lose_to_You_OC_ReMix.mp3, Computed: 77eb4a3815653c75f5c7b9285c319ffa, Reference: 6ac56fca557d2c829a610e9af97628fb
4218 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Final_Fantasy_7_Noodlin'_OC_ReMix.mp3, Computed: 9d8811eecca5f336b4d03045726d0640, Reference: dfc6f7fb5f22c8615486ed69d3d62940
4219 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Final_Fantasy_7_Devotion_of_a_Caring_Soul_OC_ReMix.mp3, Computed: ce25a29c731e51d72129687ff66d58ba, Reference: 24452862d41d2443a6f0865edd268d86
4220 MD5 hash failure: https://ocrmirror.org/files/music/remixes/FTL_Giant_Alien_Spiders_OC_ReMix.mp3, Computed: d122b0326e96d160d9c32e9d7ea2ba2f, Reference: 8f2904a90278ad0a7bbd0bbffa0e6826
4221 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Twilight_Princess_Zora's_Dharma_OC_ReMix.mp3, Computed: aba3cc49104eb074cd2fdcf81595c17b, Reference: 7448f96c01898adcb2821a5d01a1c256
4222 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Wargroove_The_Power_of_Mom_OC_ReMix.mp3, Computed: d914d9a00165f217433880e1254793a8, Reference: 93a6a7991f0ad526093e043612792a48
4223 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Kirby_Super_Star_Until_the_Next_Dance_OC_ReMix.mp3, Computed: 9405b64c97409e645f36e8bc92858f67, Reference: dbbae8283eda7dd4f85ff1f8934f935c
4225 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Mega_Man_3_Hard_Knuckle_Swing_OC_ReMix.mp3, Computed: d8b78910b0a3374bb937a92ebc1eea58, Reference: 81bbf3229972835babd27582da81aaca
4226 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Metroid_Prime_2_Sanctuary_Scrapbook_OC_ReMix.mp3, Computed: 2cc3923dceae3f1fcd90b0416a1f95f6, Reference: 6f52f4036b80e0552755e7ee233dbbbe
4227 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Final_Fantasy_9_A_Royal_Tournament_in_Cleyra_OC_ReMix.mp3, Computed: 20ccd093c3a76fa67bb38eb8e08bc646, Reference: 2361477e668fb265622e31e3fc365c2c
4228 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Ocarina_of_Time_Firewalker_OC_ReMix.mp3, Computed: 410d18357c99c8e28434df1b3a7bb4a2, Reference: bc8053b17e221b61c55c3c06afe38acb
4229 MD5 hash failure: https://iterations.org/files/music/remixes/Half-Life_2_Into_the_Cold_Light_OC_ReMix.mp3, Computed: 36760544b7b1245498fae4af706cb466, Reference: e0c3db4d74159a7b2d5947945d5c216f
4229 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Half-Life_2_Into_the_Cold_Light_OC_ReMix.mp3, Computed: 719ff2afd9e6f4b605bdce9c71efbd25, Reference: e0c3db4d74159a7b2d5947945d5c216f
4230 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Ocarina_of_Time_My_Old_Kakariko_Home_OC_ReMix.mp3, Computed: b2af1c44a1e3398f84f446ae63d74acf, Reference: 450b21ec113584da693ded767f827b6e
4231 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Ys_8_Silver_Sands_OC_ReMix.mp3, Computed: c7308c015bfa209a5b6d970ffbcdc2fb, Reference: f0d2bf945f0eb603ef4925f8f4f50401
4232 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Twilight_Princess_The_Mind_Takes_Flight_OC_ReMix.mp3, Computed: f4af5e4a8a675e146b45352111c2df82, Reference: 9e40f9001f77d25793deff457bf3f343
4233 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Nicky_Boom_Looking_for_the_Lazy_Guy_OC_ReMix.mp3, Computed: da58a59b3d4e6e810450e7f2418fffe9, Reference: 5fa4d29d350d7828ac3bc800dcc943fa
4234 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Streets_of_Rage_2_Strike_a_Pose_OC_ReMix.mp3, Computed: 381c6c908bbcf26f5bfff1577ee7eb50, Reference: d8e3f1522268b18f5da94d487371a836
4235 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Ocarina_of_Time_Brevity_Is_Wit_OC_ReMix.mp3, Computed: 48044bf641efde9419ecbb6dab3661b0, Reference: 909599130949cc3e730a783a7f7330e9
4236 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Breath_of_the_Wild_Sav'aaq_OC_ReMix.mp3, Computed: 67ee7ab51c988b0d955250ae25eb49cb, Reference: 45639440ef117492d25b9c2805aabb2b
4237 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Jet_Force_Gemini_World_Destroyer_OC_ReMix.mp3, Computed: 07b06d8f02e060813cb64c5315127180, Reference: 19b3c909e6b2b3d175ef7605de12438c
4238 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Jet_Force_Gemini_Fury_Cutter_OC_ReMix.mp3, Computed: 2febc108c0649f113dbd7afba7537776, Reference: 3caa1b0d41e4e34a710f10f1416b48ee
4239 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Jet_Force_Gemini_The_Edge_Calls_Me_OC_ReMix.mp3, Computed: f647f9f6853f92d2bf2d59f3b4238557, Reference: 29282212ce008f3b307b3f6251603255
4240 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Jet_Force_Gemini_Ruins_in_the_Deep_OC_ReMix.mp3, Computed: 25773b14d495fccc9ba5840378b20b90, Reference: e905989b40131d1a8636473f53f4ce19
4242 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Chrono_Cross_Another_World_OC_ReMix.mp3, Computed: 66e49f5a8b23ef503be988dc0aceeb69, Reference: c347e1191636dc88dac1e93befeb599c
4243 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Majora's_Mask_Gateau_Romani_OC_ReMix.mp3, Computed: f088de94de07fbd1cdad6beba227825d, Reference: 8327e7343ea7105aa674c2dd40b06a94
4244 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Jet_Force_Gemini_Anthem_Anubis_OC_ReMix.mp3, Computed: 5243dae95ef87df5b4f7b4ed29d7f490, Reference: 883cef97d5a34cccef83544dbb15097e
4245 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Jet_Force_Gemini_Dreadnaught_of_War_OC_ReMix.mp3, Computed: be801f918bcb9e81f832af22d4c437c3, Reference: c9a42d55af680334e973bc1b483998f8
4246 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Ocarina_of_Time_I_Can't_Go_On_(I'll_Goron)_OC_ReMix.mp3, Computed: d3d02c34facf5bc367a86258cccf6de9, Reference: 79e424914f511daac9945041a217fff4
4247 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Okami_Hanagasumi_OC_ReMix.mp3, Computed: f81bc28456cd3ee3ac1daf8ae2c551a3, Reference: eb50afc816ea1bdca5884237cb9923b8
4248 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Stardew_Valley_Autumn_Delights_OC_ReMix.mp3, Computed: ce919595b0b855d9296f616f3f0a298e, Reference: 56a126ba93e2ac9ff3182d330d15bf1b
4249 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Breath_of_Fire_4_8-bit_Dragon_Awakening_OC_ReMix.mp3, Computed: bd73eb3d77da591dca1e8c4bc559d70b, Reference: 2bbe4bfe4dd460583ccb2bbc45d3eea8
4250 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_A_Link_to_the_Past_Seal_of_Seven_Sages_OC_ReMix.mp3, Computed: f5e122b45a87a6b60416e5ddbb5dbe8f, Reference: a4a8b2f94b82f27308c0353cfb4f4a7c
4251 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Jet_Force_Gemini_CompuSiege_OC_ReMix.mp3, Computed: 5666e77242d096be63ad2822ad14a3be, Reference: 6731c16e3d9670a7e551d25866620493
4252 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Super_Metroid_The_Last_Metroid_OC_ReMix.mp3, Computed: 4651a5f1cb0f42f5a0ccd541e32df2e4, Reference: 3e6692f0d931bbe9322c6afc006cba97
4253 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Tecmo_World_Wrestling_Warriors_OC_ReMix.mp3, Computed: 0ad3769a1c77ac4784a35c3ecc0bcc4c, Reference: f87cb22f22b464ba1ae4a124c095fc20
4254 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Animal_Crossing_New_Horizons_RK_Nu_Hrizns.mp3, Computed: bdb7a124af2389fa93db8637879c12d2, Reference: 888d42dbe1cb265974178a0e383f0eda
4255 MD5 hash failure: https://ocrmirror.org/files/music/remixes/VectorMan_2_The_Wind_That_Turns_the_Page_OC_ReMix.mp3, Computed: dc56f56a67d0bcf1b5e9dfc1ade61ac9, Reference: e1d4d84b808ee45bb7edc81a726fabcf
4256 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Super_Metroid_Garden_of_Zebes_OC_ReMix.mp3, Computed: 19ad6eb7ef8d405ed8df58fceab3aa32, Reference: dfb70594f0d08db69de51f68dd2da897
4257 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Metroid_Prime_Cradle_of_the_Chozo_OC_ReMix.mp3, Computed: e76ac163294d3b3b6cad9cfdf1e44036, Reference: d1b182f1337c783b4a6c7eb3df63821c
4258 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Super_Metroid_Bowels_of_Torment_OC_ReMix.mp3, Computed: 7c3920d1495480787c38f36fd338993e, Reference: 74c6ccc3d59f7b738c561b294a676739
4259 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Twilight_Princess_Whispers_in_the_Dark_OC_ReMix.mp3, Computed: 169f0438639b6799ac1d4c8e89505a6d, Reference: 574bc4ec8bd79e0071c76c8b67700d6e
4261 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Final_Fantasy_8_Hunter's_Landing_OC_ReMix.mp3, Computed: 9b7b64c17fb265b0107a7883c08ec578, Reference: 37a2a436b7db58d4b8d5d16cd01bc852
4262 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Golden_Sun_Back_to_the_Fields_OC_ReMix.mp3, Computed: 8b817a8d61e3d3184db9bd4b6967115a, Reference: ffed774e3afbc790f112896b133f3ff1
4263 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Metroid_My_Past_Is_Not_a_Memory_OC_ReMix.mp3, Computed: 86f6ff9af6e86196e3e8fff0c91dc0eb, Reference: c7713d704646a7f6a47624f44a28975d
4264 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Jet_Force_Gemini_Under_Cerulean_Skies_OC_ReMix.mp3, Computed: 129833a33bd28bd8bd636db40dc0f312, Reference: b9c8c24e99c2b4ba87a24a32daf578d1
4265 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Oracle_of_Seasons_Temple_Spirits_OC_ReMix.mp3, Computed: 8857cb5ab0157ae6e1a920d4efad2212, Reference: 70a786a7c7070b5212a7fbce4d298621
4266 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Paper_Mario_3770_m_Later_OC_ReMix.mp3, Computed: a55e8e4a008417f85e706c13f906a5b4, Reference: 416c917800aac51190c3b4cbcd405dcd
4267 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Legend_of_Zelda_Ocarina_of_Time_Dancing_in_Kokiri_Bottom_OC_ReMix.mp3, Computed: 9ab6fa3187eeba64ce1a30399732cda3, Reference: d22832c4c8078e3379114ce0e7e06513
4268 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Crash_Bandicoot_4_Wumpa_for_All_OC_ReMix.mp3, Computed: adfe046da284ef8faa2388a446120bd9, Reference: d99214b0bd533cc6c3ad95292b59a32e
4269 MD5 hash failure: https://ocrmirror.org/files/music/remixes/StarCraft_Creep_Colony_OC_ReMix.mp3, Computed: fb3eba904e9c25d5501bec10f24467de, Reference: b6824140c12da1ffec4a71906625f84f
4273 MD5 hash failure: https://iterations.org/files/music/remixes/Flashback_A_Quest_for_Identity_OC_ReMix.mp3, Computed: a48c30673b21f7ae2f3c03a56744f693, Reference: 87ff37c925abff14b0d51500a3c2dc0f
4289 MD5 hash failure: https://ocrmirror.org/files/music/remixes/Zelda_2_Secret_Labyrinths_OC_ReMix.mp3, Computed: b61fe4a684d750d30af6a5d76d9bea19, Reference: 526851fb8a0d7018eaa20e4ea8b7fb54

 

Edited December 29, 2021 by Ramis