P2WPKH_V0
(witness)
3044022063202174e02c7f6a1ca44ad603e6b4275863beb4367f1cc0e7b548d9e17faae9022063a7d4fdaf5ebb08b0f199d38f8cfb5e93dd2f195c7a030cd8543e4315825a9d01
03261dac79de02c93fd848a8921685e31b6dcc5782e898b6b197e921c425a74321
P2SH
OP_HASH160 b4705ba3d52a402d7a7706fc770b92701c9ad6d9 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 91f17e1077f6659608f199a6efcd7a22a2e8192a OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 96127294a7f6f155550888f9ac3f4b565478c55c OP_EQUAL
P2SH
OP_HASH160 506c084f000c3afc519ebcc4fdea079949be5701 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 6b11c78a4c754df7eb69bfbf84c3c850609aedd6 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 d594148291c762b15c4f2815537964497635d4a7 OP_EQUAL
P2SH
OP_HASH160 f050d0da8ae159207009ee12a4cba143558cbafb OP_EQUAL
P2WSH_V0
OP_0 4f0b0efc88c1ae9161c75f5dd081a989b616d3d4f20aaf54c889fd1e27783b26
P2SH
OP_HASH160 2ded475f22789da7cd11d11031d36567f9f87472 OP_EQUAL
P2SH
OP_HASH160 5d8f5deec46390880591e5c5a67d329d70794563 OP_EQUAL
P2SH
OP_HASH160 c6efaf41d74b3f93f9e3403f4b885d24091f3363 OP_EQUAL
P2SH
OP_HASH160 76829a02c0dc879325bd9d06f06669bf86dd6403 OP_EQUAL
P2SH
OP_HASH160 6e008edcdbe67a8c7dafb27e5e556ee1087902c5 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 330696e4335c4d35816b097c70b0d5dbb3c69a10 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 24bcdc49de86ec84226f8b512d92a5c23aeca45b OP_EQUAL
P2WSH_V0
OP_0 65f3766023bdfeca4f40cc48d7d82429e424664b5a41d03b6c2c2a6bd0f1275a
P2SH
OP_HASH160 4f8bd549fb4b131eac51f337b5928b0c3b6fdbab OP_EQUAL
P2SH
OP_HASH160 41ee1ed92f3a8eb5d2c0e5f7e08bcb6385e2902d OP_EQUAL
P2SH
OP_HASH160 9540a8c4708854403346e07af76370c38caa047f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 450d70307c470f523d9654c4e8fcb74910333357 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 a701ed189d262b077298d66d4f4c973e50497419
P2PKH
OP_DUP OP_HASH160 478018835f76d302bc620f5d9296ceedb848c2bd OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 75484c7b0102c93840c019803ccd86888f60888a OP_EQUAL
P2SH
OP_HASH160 4d5f827162e8903e71c2bafb0afa680417c95a9d OP_EQUAL
P2WSH_V0
OP_0 a4024ecbbd97ef583e45feca9d0661700b96c8073ece5f88261a284d32326ccf
P2SH
OP_HASH160 1efaf1f4a66053c932690ceac6befb3460192a48 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ba2b3e62db8cdba097fb2bd502f7d54db05fdb12 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 ed006b9f245b65588661436843b9b926e2289e9d OP_EQUAL
P2SH
OP_HASH160 3db22dcfdebb8769ef1687dc3217b1c07d202ce7 OP_EQUAL
P2SH
OP_HASH160 4b3ea3e8fa048fc63866182fb6e59ec072c9b1c1 OP_EQUAL
P2SH
OP_HASH160 94d67dd12a5bf532fe21ea1c0e82c1b4d770563e OP_EQUAL
P2SH
OP_HASH160 90bf8aedc13fd4128eff06e85f33025f4aab2343 OP_EQUAL
P2WPKH_V0
OP_0 cd08643fb85428b249fe56f2026e6eec178dc7c2
P2SH
OP_HASH160 82da2b49448d8229eaa251da6c71e9b4dc131bc4 OP_EQUAL
P2SH
OP_HASH160 c6fc504e0bdb2460992cc9aef95b86d017615f7f OP_EQUAL
P2SH
OP_HASH160 e1b64a8c19e34243e8ecc59cae849f46996bba32 OP_EQUAL
P2WPKH_V0
OP_0 63e155673d0afb5edf0e9d7678484892e3d88d4b
P2WPKH_V0
OP_0 2dbf1eecc91d627bedff32794329a27db092ab37
P2SH
OP_HASH160 6ecce3f25037d32d0dcaf70565bcc474f58e7dd9 OP_EQUAL
P2SH
OP_HASH160 fc3355a07823a242bd63be4c4d315678943ba50a OP_EQUAL
P2PKH
OP_DUP OP_HASH160 b0eb9a5a4a28e58eb850cafb5c1d3ae87bb5c9e6 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 a42b1a787fc71706730daec6fe541ca1860fae1e OP_EQUAL
P2WPKH_V0
OP_0 9d0016d2d1b40d074b9ac3433611107595c30858
P2SH
OP_HASH160 0e572bef0ac01b503a7423700f35707a0abc5b52 OP_EQUAL
P2SH
OP_HASH160 449f45b0353813b6212bbb13d47fdc3caaa03cd5 OP_EQUAL
P2SH
OP_HASH160 863c40a2140b9d0edfb6f6cf03eb039047971386 OP_EQUAL
P2WPKH_V0
OP_0 b62891e1822675f815c8f4c96a12e4134c6e5137
P2PKH
OP_DUP OP_HASH160 10100323f2b9fada225b5443faa026bf01841709 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 718cbd01b77d5847dda2312b18f35a0c7081319f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b8038b0a6554eeec2725a88762a3976f38040343 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 fe26e953330a99fd8930e2255e934f0ebdf2bcb6 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 d70c470d0d08f3a82fade3ef64e915472afeca06 OP_EQUAL
P2SH
OP_HASH160 9bd0894bc092af1056278480a941ca414c84b2fd OP_EQUAL
P2WPKH_V0
OP_0 5dd4c27f3ac9014f82e95b281096fd9a12b4f072
P2SH
OP_HASH160 1ee4183b7de8afdd575248c4206e70719da730ea OP_EQUAL
P2WPKH_V0
OP_0 6620594b8f3261c043a6d7332a73a8de1410a31a
P2SH
OP_HASH160 75b5adf60f2e1a49b15b10b208436500b0e0be33 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c1e06cd345d1d622e09faece2b4d790d8d850d27 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 f0465ae42bdf9e84b24ac5b13cfa28e53b31e060 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 c518e207951a750e9a5deafdc58b6a00a438ff80 OP_EQUAL
P2SH
OP_HASH160 e801d49560d5ab4d2702712a3899b76d0a2c35c9 OP_EQUAL
P2SH
OP_HASH160 5fda3cdae0d4bda36647e50d14bbb40d6013c029 OP_EQUAL
P2SH
OP_HASH160 aebe411a51f81f79b4351c60099986625fe84ce2 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 610d60d0e5bbe8b699456bfd934de1a5b8e0e563 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 907070cdd16052927daa929703a4bd085db59a49 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 9d4f93ae13634f865f8c7e58a12452d2de41ae13 OP_EQUAL
P2WPKH_V0
OP_0 ca7c9da52b1a0edd643bfa5bbd65f1b69488a781
P2PKH
OP_DUP OP_HASH160 59d4bead3076667d9dd42f940ca9603a1015640e OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 87ae41becfb83d0a59c4cdbd408998f4e08b85e7 OP_EQUAL
P2SH
OP_HASH160 553462c8684f86ba04e0102a6d3088dcfca7e05f OP_EQUAL
P2WPKH_V0
OP_0 4f92666f9abd4b17f02b56b616f7d2b597eb269b
P2SH
OP_HASH160 4264de0797bf5cf95b4f3c704957fdb6de12432a OP_EQUAL
P2SH
OP_HASH160 4efb604fb212f0f3f6ab2bbdeb14b67527970ac2 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 c8ef0b08e369185e2a8ba86733988feff5ae34da OP_EQUALVERIFY OP_CHECKSIG
P2WSH_V0
OP_0 0c558e5407cccf46e4b1a56cca67b35c7807c00712a2fd21c73cab8e26a04e4c
P2SH
OP_HASH160 1d719032c9281407ffa83052e6a180d8dc0a6824 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 022b37e73db0df0ccc2c6293a5ab859e9f1da0df OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 07ca7f6a4c377e40a956601aae0fa5c8e5b8a6dc
P2WPKH_V0
OP_0 e3408c6ca4be3af531980e87a69e058459356f38
P2SH
OP_HASH160 06658bd3f914ffb175ee907175759412da4d14e9 OP_EQUAL
P2SH
OP_HASH160 f8bafc260d634bfe1222b93841caec3ab6ae56f5 OP_EQUAL
P2SH
OP_HASH160 7980f09fb8137bac95abd4c2d44ded2eba702187 OP_EQUAL
P2WPKH_V0
OP_0 38629e933a3fd5e12bc02eb998a3ee00f29c9a33
P2SH
OP_HASH160 92f6881f2b50872ccf1ac21977dfe1fd4eac28f0 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ce91acafea29ed7eade7c2a834727022ff0f2747 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 2f1d73ffab8a1d06aa6df150d6820a23c97669a5 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 ac309fe87e6b52f6f3dd40fb31ba41e8a89c4767 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 18c9e0709e164554c1336a0dabd43763662c3506 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 1aafdc295d5d84f429d7c8b3f311f1f9751cdc8c OP_EQUAL
P2SH
OP_HASH160 48f972655718aa05d0dcf9891fbd4bce95278126 OP_EQUAL
P2SH
OP_HASH160 a1c6e7c2ba87eadc879cf97bbbc51a6ed3e745c3 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 9ce547a4934830d7710cf5d15b340a1e0613e61a OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 bdf114b6c142e4bf679607d1a9e9083cafbb95b7 OP_EQUAL
P2SH
OP_HASH160 5df5ae0b47e4fde71f57f0aaa85052030d9e15d9 OP_EQUAL
P2SH
OP_HASH160 22641df06702e435c8d28dd2e947064d07a8ca03 OP_EQUAL
P2SH
OP_HASH160 7d12ee2e27c24572cbaea73848869851d0d0a69c OP_EQUAL
P2WSH_V0
OP_0 dc0608c8c38c3fe906e5c6ad4fa6514aa52235b4f25178b1bf8b08289bce9446
P2PKH
OP_DUP OP_HASH160 57c543545effac8a75f34c9f9c674f134c84d1e7 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 bcc8f1632b428173cf20a0353d6b35da87f5b246 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 0108ef963e84b1141944313ef68640bb7e12c3a4 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 252612b54ce4e057e5686a9a5bf4939b306824d2
P2PKH
OP_DUP OP_HASH160 8c07550c5a5c8e2f7f08a3cb8bbb2f6168258319 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 213ef27a81840d1ca6a4c6825df8f7a108c557f9 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 3d50abd38e7c26b94465c780b2a40476049fee97
P2SH
OP_HASH160 9b6f407ebc102a515b6af5ceb2deb942b8383573 OP_EQUAL
P2WSH_V0
OP_0 129d13f45256483194da9e9eba361c7e7000fc5edd899da6ed9a9467a9523513
P2SH
OP_HASH160 67f31557b1915b7dc64391ba40860766b2dd6c3c OP_EQUAL
P2SH
OP_HASH160 eeeed9e6f8d824ed5deeb729de7ff2344596e8c2 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 f99e24afb69c014e9dac761e2b74e6d9fdba4bd5 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 237c053cca2ebaf921b6b35b67e4b58292d601e7 OP_EQUAL
P2SH
OP_HASH160 f0c6e5e9f9960c0aa4cf998a1ade3155dd2bde94 OP_EQUAL
P2SH
OP_HASH160 c001bca59e6fd7fe73c78057e211b94fb578d1e3 OP_EQUAL
P2SH
OP_HASH160 d8cbcb9a6a934fafdad647eba919323983bc8f2f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 482c1fba376e325123a97f6772955d5bc0e9b463 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 f5b8d9703fe533def96b5eab876031cc921c435e OP_EQUAL
P2SH
OP_HASH160 7441bd6ddac9ec202f77115a20b4c9434388b373 OP_EQUAL
P2SH
OP_HASH160 6287e61096460b403cac0fe5bc519f4cb6426c95 OP_EQUAL
P2WPKH_V0
OP_0 b11c1226c0c28f8be933cc61a72103eab2248e28
P2PKH
OP_DUP OP_HASH160 cfd0cebb005a1d8f54b8127601caa047de5cc8ec OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 82edfc0eecde651b3a584781883437fd64b6581a OP_EQUAL
P2PKH
OP_DUP OP_HASH160 80a37d1191126b446ed17c69fe497d9f31ac2f5d OP_EQUALVERIFY OP_CHECKSIG
P2WSH_V0
OP_0 17f57d9d9ce84398b08d5a91aafb4bce95811eacb9a7e585e04e121bb6deea50
P2SH
OP_HASH160 216170ab019f484c73d7c111cbbbecf0026ac83b OP_EQUAL
P2SH
OP_HASH160 ef79a31b622811de9c15ff58e4fc9ac2d0ac761c OP_EQUAL
P2WPKH_V0
OP_0 8fbca674088fd398057c428b8719cd394525c601
P2WPKH_V0
OP_0 cb783c944bef0ee1cd350e6c3e5be132d13d4eb7
P2SH
OP_HASH160 9282ebcd3d57ec65eb147d772c21b8298e57abc2 OP_EQUAL
P2SH
OP_HASH160 bee6219b791cb84db17588cb5984eb33f28c13bd OP_EQUAL
P2SH
OP_HASH160 ec39c1cf451ddf18b935d33d1b61567406d0603b OP_EQUAL
P2WPKH_V0
OP_0 fe3a43bd24933b50b53bf7f7a6fb214bec4b9a68
P2WPKH_V0
OP_0 c66eaa8e7620640d1d177c24507572469579a3e0
P2SH
OP_HASH160 e6fb1ecee382d8d533adb3c16ac6f4b2e5a8e8ef OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2c9eff8dee097beadc4fb630dce8d85f7e7d208f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b157c074a4b4272d8d0c3967ca39fb47d064950e OP_EQUAL
P2WPKH_V0
OP_0 3e61998ae406bcbaa804ec61384e6210a30dc05d
P2PKH
OP_DUP OP_HASH160 83ebecd2b74770d5decce9954da0996d85203962 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 0ce466b0d557df9bb02259c23748c8cebbae49c8 OP_EQUAL
P2SH
OP_HASH160 b9aea83c20fcb6f3c3c66080a336d24b4b9e63ce OP_EQUAL
P2SH
OP_HASH160 73b330adf3c3f2356232dd635c0720ad827dab12 OP_EQUAL
P2SH
OP_HASH160 45a792e997796ac6259cd7fc64b4440f64130cf2 OP_EQUAL
P2SH
OP_HASH160 c4175041e0c38fd7a4f39edca57b244a6dd10b0c OP_EQUAL
P2WPKH_V0
OP_0 6791fd47ebd073c68ed9944eea6534aaa569628f
P2PKH
OP_DUP OP_HASH160 012f79582cea8815493548673ba925f84aa72bf9 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 85c5d0b4a92352e319f95812c1ca8bad7bcb2493 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 0754657c3f3019cec1adae190dd3499102f7862b OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 571043fc63916ca7cd4a8f84b2027d7ef4b7f404 OP_EQUAL
P2SH
OP_HASH160 f1c1c9d70c1772491917f42c2be36fc81c50f094 OP_EQUAL
P2SH
OP_HASH160 3439bfe98809d9a2c655ffeac9a97fd16956752f OP_EQUAL
P2SH
OP_HASH160 434865af11f2fe02b2e65ce676a9553f58897cef OP_EQUAL
P2SH
OP_HASH160 8044fae887aa61cae0a763ccf69e9b5c3f3f86de OP_EQUAL
P2SH
OP_HASH160 27b9e92e33eb2c609399afada1ddfb7650b17166 OP_EQUAL
P2SH
OP_HASH160 0c9d5af7036ae51237b3a74e41a5406c3b10706b OP_EQUAL
P2PKH
OP_DUP OP_HASH160 00761bc9e8762ab07d6046bf8f2bfc1856ebec1a OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 67c760c92ffd97ccffd8e9db6eea8366e3045dda OP_EQUAL
P2SH
OP_HASH160 5f915494d5ecae1ad806776c01b7287516bfc8df OP_EQUAL
P2WPKH_V0
OP_0 a9233e626f85dc1da1f5ac32d486e8241cdd0dc8
P2SH
OP_HASH160 2c76cc2763fa38db4eaa9c881565a59b16bace7c OP_EQUAL
P2SH
OP_HASH160 14ce4c17e8c6b2c229de48c77a053daab9dfe23f OP_EQUAL
P2PKH
OP_DUP OP_HASH160 2da2530748030e95429cae64a3b1be36f1f9538f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 a0acf0d63fbc67b663400cf6709e6a7e25bdbbda OP_EQUAL
P2WSH_V0
OP_0 a18f2ad620846300fc177be76aea69f82f5c2bf7b0b838e09a02967faa03fafa
P2PKH
OP_DUP OP_HASH160 37a25598ea51092874b96d5fa714cc83e7badb60 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5e707fb9f00d959aeb4fd07a5bf30f0f93c4ab9f OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 585c9e8069cf693ab3cf7353cdabf7d9e1b05bea OP_EQUAL
P2WPKH_V0
OP_0 da9323227fe3e7726fd4673d54867a878244b298
P2SH
OP_HASH160 5e9482991551148c283c1e1819a2456a7fcf79c6 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 35052657c197aa8c1d75e1cc05686cbb4f4c71e7 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 3bb4f77fd40923592d289d47ea3a9bb3b21a69c7 OP_EQUAL
P2SH
OP_HASH160 7f75ac74e134bc740dd7f4e47f31dc3b5eeb6d43 OP_EQUAL
P2SH
OP_HASH160 801ee5607ead8210957fe5af22145d91a9c5b57f OP_EQUAL
P2WPKH_V0
OP_0 f56549af71005284cdb3e5897bc80069f32c048d
P2PKH
OP_DUP OP_HASH160 3d8a64c06b46191598cb7ec44059f3b9ee26026b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 18c0aa7b59a0d3fc202c5699c6345cfcf02aeed3
P2SH
OP_HASH160 51d5d6aebc815e8fd52ef4dd8fd1f600c0695574 OP_EQUAL
P2SH
OP_HASH160 77e1015600df68115aba49234452c3cfa5961c4a OP_EQUAL
P2PKH
OP_DUP OP_HASH160 05095b39c9d084b489eab86adbd873fd079abe19 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 c3427db0f2b65db973172df6604798f1b2d801a7 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 6bc5b3abb4139300b539405bdb046edd71093d5b OP_EQUAL
P2WPKH_V0
OP_0 a803591c5aa84d2777254b2dd86d0b0648a0af71
P2SH
OP_HASH160 7b402dde4f95c9010544e8fa4dd4b3a3496fd5a7 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 006c658aabf76bcda96ad58ea8141cb64255b3eb OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 f59358a2caeb96a63331847461d5fe6e434761af
P2WPKH_V0
OP_0 f1ed2b91dfdcb253a45cd2b1a813e8f4cf1f7212
P2SH
OP_HASH160 94bd27bdda75d9c523fafdb58ab06f25265d666f OP_EQUAL
P2WSH_V0
OP_0 da279647fc72fc90e9d210119cd49553608bd7ea508376410c9e1f7c39e85d8f
P2SH
OP_HASH160 6a0af66e0760d79cf3f95e411b16e6e641758fac OP_EQUAL
P2PKH
OP_DUP OP_HASH160 4467dad88e73b26d4e711c939c117a3ad9e68934 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 8ec003649e8d30d3d38d241f4c6d54bd64d263da
P2SH
OP_HASH160 7227eb31cfc813516b5932cf531b52209cf5732d OP_EQUAL
P2WPKH_V0
OP_0 d45ea596d989718445c368ca85652783addd49d2
P2SH
OP_HASH160 dc6636a324edf834b64fc1d2a0b9bfbd761e3d1e OP_EQUAL