P2WPKH_V0
(witness)
3044022052149b72f16982f88f475b1cd4e275fdbd95eaa5eeb4559db59d85f3cff86e6202205ca98f7609c688eb92228d9671a1d0e9e036eb2c2616f1bb8d8556fa22ef46ea01
03353f3875dc72ffc7a0dc27953450965df72d8889d22bf2c8983150e6fe4a6708
P2WSH_V0
OP_0 1f8e763c181d60f3ed5a1fe1586645a4d711ed767072a23320998d299fff35cb
P2WPKH_V0
OP_0 bca97ef43c516e15acb9c940d48b1f4c7d1ac458
P2WPKH_V0
OP_0 c6e69bdd94d9683fb92648e7e9ba9bd3525c20fd
P2PKH
OP_DUP OP_HASH160 c8fa8c749032fe5b80d20a6ddb47bb6f0901b544 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 61aa21b2359b585477ea116cf3b347e7e0655336
P2WPKH_V0
OP_0 67e0ac1b7ca1f11eead961810c09d97925ce019c
P2SH
OP_HASH160 e692c1b32183785898a7a334a4492ae94f018329 OP_EQUAL
P2WPKH_V0
OP_0 72766f3507e412155198ec88093f889a2dc020fb
P2WPKH_V0
OP_0 13f4276759e83befdb1760cae00e45cb6aea16f2
P2WPKH_V0
OP_0 35a2786ea7615ea92da525eda2e994972efc65ed
P2WSH_V0
OP_0 55837982981481bb1422dde5a088bbc67437308c1baf0ed1d0e00d8e4a2b637b
P2WPKH_V0
OP_0 e4ae1e8bf2c6920be93d2798f3bb728c9421cd85
P2WPKH_V0
OP_0 3888aa0ad960edc2b2cb620bb71c4a9fbfe5cbc2
P2WPKH_V0
OP_0 1af0a849ece8bb3b10293e7289c355cd8a20ce6b
P2WPKH_V0
OP_0 9c459bbcd13099a2ad3d8e5dadf1c9ba422e7284
P2SH
OP_HASH160 b523f78758ee510fe0ddd1a8016b6e5aec67e753 OP_EQUAL
P2WPKH_V0
OP_0 e0befc894d5475cc82f60062d34db0022d062517
P2WSH_V0
OP_0 d85b049d5fbad9c0ca7990da6ba207ae67cd6031198ca3e52b18cf6fd096609f
P2WPKH_V0
OP_0 e5a72d65fd8e32a48258c11c6ece50b2edbdc2c4
P2WPKH_V0
OP_0 a71bf084bcada1cfb8c450b538a72abd02e45c68
P2SH
OP_HASH160 4a8c46fb51bccdc185ad3d54996f14e91ccf8665 OP_EQUAL
P2WPKH_V0
OP_0 614ec2ae408a26adeddf1941ed5516e5b2d8498b
P2WPKH_V0
OP_0 ce406b81fadca75991fa919bdd8593b9ff1daa88
P2WPKH_V0
OP_0 8b54bec1c0cb1a26f261ab683a18e12c11aad52c
P2PKH
OP_DUP OP_HASH160 3a39c94b5d6c082ab4a16108e1d15ec8b99e1406 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 ba660a96cd61a170040f1483c87e10752b09128b
P2PKH
OP_DUP OP_HASH160 05095b39c9d084b489eab86adbd873fd079abe19 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 a681fbf2a9c46101122b1a8922152f82a91d70cc OP_EQUAL
P2WPKH_V0
OP_0 7839860462c7d262bc3818beeb4ff0bfec00004b
P2WPKH_V0
OP_0 e7979c461202ac65c1cc66ad7483f320c1e82a85
P2WPKH_V0
OP_0 af2176e9da39f4c5d6d377d0731b105f203d2fd9
P2WPKH_V0
OP_0 3a9116961ff8ad93844ddcc834fa0e3017d0019e
P2WPKH_V0
OP_0 e50813099e5c58ea5b4b9d80de0bad1b80e6feaa
P2WPKH_V0
OP_0 3ce230a4482046523c0912da0a072a5d1ea2c5f1
P2PKH
OP_DUP OP_HASH160 0b1a5c05c31dec04ab67918f28ab94aba068c18c OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1595cce3ad8e7e221256762e660870349607a399
P2SH
OP_HASH160 86bdf76ec4b06c1b49fb22a865b25a4f6074dc84 OP_EQUAL
P2WPKH_V0
OP_0 e571b7b6403f762dd9a0950e2c437b9cd41521d9
P2PKH
OP_DUP OP_HASH160 9ece0a966551261a26b17e7587ee4050915bbfb1 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4990d36115091ac327be495aa54e348db68bd4d0 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 f2f2d43a3f373636ca407746a1dbc98aa3660da8
P2WSH_V0
OP_0 b4c0a5f5567253cc916b094bbc70b834e992c1093dd3baa94b9eac21ff0fe3a6
P2SH
OP_HASH160 175c1b727777a09bf1bbb667aa36e5505f797051 OP_EQUAL
P2WPKH_V0
OP_0 3cbbbbd763da068b7b73e41b44aac2db3ce55dbe
P2WPKH_V0
OP_0 2095268eff2c7edb254ee8ac268af619eccd101d
P2WPKH_V0
OP_0 1c433b4993355b49863e3ca061d56c604c3f7bd9
P2PKH
OP_DUP OP_HASH160 d1720adad3c0a96d9fb118ce0b2156da3255382f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e9b6585bd606c02882eaa7332801612b7212590f OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 ef44e2f8ed88ee01ba793c6ceeb98315ab390cae
P2WPKH_V0
OP_0 7c05782ff2ae2a8fab38cbf6d46815fbf7a1dba3
P2WPKH_V0
OP_0 e740947dce8ac2926ba405c264809241b8adb6ec
P2WPKH_V0
OP_0 e0bdab03daabed3fc682bad662d66625ded3ed48
P2WPKH_V0
OP_0 a2564c8b457910364d1c3baf17b6bc0cb7feeb7d
P2PKH
OP_DUP OP_HASH160 0284e15aeb057ea078bf4c24235ed91497a47bd8 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 b68f8d93833444ff7b110373ffada681559b9dd1
P2WPKH_V0
OP_0 1d1abddd6f01ab17dd3975e4729fae04a41ae519
P2PKH
OP_DUP OP_HASH160 848786b38806bba0dab8e6c47c7e326ff3cff736 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 742e0ccc0fff00faaa0125754b3ffb06b87c0608
P2WPKH_V0
OP_0 9a4a56ec2b2af23853af633b72d2115adc654fd3
P2PKH
OP_DUP OP_HASH160 d0fef64a2ee6156fe1bf54bdba9237d6dabe53e2 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 5c0c3071a4d24e8d09fcbd70a1ab336d2f5b7d10
P2PKH
OP_DUP OP_HASH160 9fce9099cc18b1ead476f8986ccacf0c5be7750f OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 27eaf3854cc3b66f0a8dfd49047b7f9fc7465132 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 e30a49d02a645197de5ed6685ec93dc018084fd5 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 c99b9937485857d77fe4cf7a3f99fd88cece2d8c OP_EQUAL
P2WPKH_V0
OP_0 cba696f539369daaaad45856d540d5f28f82ee18
P2PKH
OP_DUP OP_HASH160 c71c87d7fbc6d5bc9ba2f198c269511c24576d0b OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 f16f7f241132715e9d8cb47d42975133a9538c7e
P2WPKH_V0
OP_0 7c5086c50318aeb5a2f7f04a72711cc900b15500
P2PKH
OP_DUP OP_HASH160 28152f2169dbe16f36e2c2f3711e0e8bf57b83b2 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 b6ff2f5be4935317c2e1e16643719085a325f35e
P2WPKH_V0
OP_0 b000354b3d28f55b1462a41aad40f013b1f93aa0
P2PKH
OP_DUP OP_HASH160 dcee0ecd7633cdd0ed8c5ad5c3b8cc1bd0f7258c OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 7844c7d91f833d44f22be575a160c53cb4552016
P2WPKH_V0
OP_0 d30bed04cea62bc31a2d1974ae7426ade588a2ce
P2PKH
OP_DUP OP_HASH160 9bdda8b4be10905e1b1067db49268f7ead7edf03 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 2156e4160bf9a974932570c640a600fe391ebcb2
P2WPKH_V0
OP_0 f6240b83b3f623d266b2125464002bad51b02549
P2WPKH_V0
OP_0 307308452edb5dc1f30d930f9ffe4e89537bceb7
P2SH
OP_HASH160 132003bad5d9e5335d13c7c06e12641b1b6ea7dc OP_EQUAL
P2WPKH_V0
OP_0 5ef49058159e1d151d1f76480e066be0187cc0f7
P2WPKH_V0
OP_0 e3f0df0e2d68f955fb5f1e621a7a5e1c8f798f77
P2WPKH_V0
OP_0 61cc4c6b3584aa3b790a6ae484b79b29f5f104ed
P2PKH
OP_DUP OP_HASH160 67b822bfafdd9e7b38ad25ee728bdd65b425f11e OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 da46ad5756b74d892fbc6043e8bd36210d58f7e2 OP_EQUAL
P2WPKH_V0
OP_0 e5e84bc08dedf6eb5b2f2df645be0e281caa75ed
P2SH
OP_HASH160 a7cceb0dd18882398142898df0d5a5c625a18169 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 0f67e280429232f91b3b7ea66fc8d4b8a084e8f5 OP_EQUALVERIFY OP_CHECKSIG
WITNESS_V1_TAPROOT
OP_1 9008f03304a3d82a9a9ec7f2f395b732963952c262513ca6c867ed7d4e22f57c
P2PKH
OP_DUP OP_HASH160 110e3b04bb07073c8b94831611011d7fe337111e OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 af5f3b91f79d5393a086ae57ec31f3bdd4415676
P2WPKH_V0
OP_0 4718f3d29c23f7d9cfd12eee82e4b5797cae7d45
P2WPKH_V0
OP_0 bdd09ac15bec23fc2dcec4309860c11cb7d059e0
P2WPKH_V0
OP_0 6c4f069bd6bbb899222001c9c8d3ac449175f16b
P2WPKH_V0
OP_0 6194812a05d8ec88922c3cfc4ac9d16a8e4826dd
P2PKH
OP_DUP OP_HASH160 f57dabf150276a9dd7258dc1f072142a5e9cafc1 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 d695e3bb0f7234c4f6e208f1284089c2205eae24
P2WPKH_V0
OP_0 503570a1f76a6455c1d9857dc51b5b1787976c5b
P2PKH
OP_DUP OP_HASH160 1b1fdc8c8c9bb038fc9a557b962539b5d6ac1d81 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 32d53fa36f7223c0dbbf8b1bf32b5c00508957a1
P2SH
OP_HASH160 97ee65e1e25e9880c81c4453fac4d8d3ebeab154 OP_EQUAL
P2WPKH_V0
OP_0 111b9b1efbd39558476d158fa6f5e87ced03e82e
P2PKH
OP_DUP OP_HASH160 8eaea69e14c4f14ef80884afcb6edb613f8e1e8a OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 5d0a2603ac09dd2bacf548b8fff7071cddfbf8b4
P2SH
OP_HASH160 42871580d7e1883b79667cec43feb21b825f9072 OP_EQUAL
P2PKH
OP_DUP OP_HASH160 02bd251e2ba2ca590ed704908af6c42c6d8bcb32 OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 4842aee674e21778405d8fbbf467e1fe60e5fbdd OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 9331d0dc19b95f99a780df1b88930544f4cb446c
P2WPKH_V0
OP_0 178ec163eb5ff9d6e5b704ad6dbc323713e90be2
P2WPKH_V0
OP_0 51e8731a375a4dfd842f0f04173cd3372896fe60
P2WPKH_V0
OP_0 005998e4d00ab28791b90e483ebc1f44e9a2dfd9
P2WPKH_V0
OP_0 2d2ecf92aa8abd5f639492a645436ab0ad35ee52
P2WPKH_V0
OP_0 c7a001664e3baa2abe97e383eaf7795444ccc6dd
P2WPKH_V0
OP_0 a0c7534ffb29ebf2bfab766ca92e4c3e1fc5572d
P2WPKH_V0
OP_0 fdad1c9b3dc3af039dabdf0ccffa2931e1942ea3
P2WSH_V0
OP_0 249f8c4f895e570a6313b3d957ff3cc645615626409d39756598dd313baf40ed
P2WPKH_V0
OP_0 c107d412911f4a55de8477110de9d6bb23d5c703
P2WSH_V0
OP_0 82143862d74764897437315ab0e69f4215b9fe3b3e09e5932a479cf4489169f9
P2WPKH_V0
OP_0 7c080a5ee5a59563426947bc27b5b2e67a426e1b
P2WPKH_V0
OP_0 0e7d9e9996d8007859fcfef8ece449b442388ad4
P2WPKH_V0
OP_0 dd5524542d29286f21f9a180feec0b8e4ab55483
P2WPKH_V0
OP_0 da3f052f7990aff6f13ab5c561fce8c4908459f0
P2WPKH_V0
OP_0 33166e564306613f3b191c2461eb9955badfee65
P2WPKH_V0
OP_0 bfc29efddfc2093d1c3a9877f38b9a7beb2611d1
P2WPKH_V0
OP_0 bc87f9bcf78ae484413e762eed81204dc1a20c09
P2WPKH_V0
OP_0 fa787a3cc46d482788bae66df69d4565b9672e56
P2WPKH_V0
OP_0 cc486f4901f7285a78d2423b2057fe7dec433436
P2PKH
OP_DUP OP_HASH160 d5614f1a864683e0bb90a22be942acb77b78dedb OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 e588db144caaecfd7bc3086134562b8b25a86f2e
P2PKH
OP_DUP OP_HASH160 c54459c3f6e67cb987d34d2e948a40886e054c7e OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 5f2be493e0b57dd2db3b048b5f2a4d621a108b71 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 677f115591077280665395efd9bfa466e6634bc3
P2PKH
OP_DUP OP_HASH160 a42f1ceba9d72eda372945ace1f1bbc4d41f1594 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 4512c37b610f0aff4fbb04b96c17149c29d28d95 OP_EQUAL
P2WPKH_V0
OP_0 0eb31f69e3a8d55d564754dd9f35c7d78cbd4828
P2WPKH_V0
OP_0 0ea7cef32aedf751c639fee2aedd6fa27334385b
P2PKH
OP_DUP OP_HASH160 be50e9952178d644e5ebecd81b955407b6156c05 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 f74c2d538acff4b1e01923e6d18869899e235b75
P2WPKH_V0
OP_0 9d34d9b2bf058f15e84ee2d4e24cc06b45f041b0
P2PKH
OP_DUP OP_HASH160 785b1a3a92edfa1e5a6e4536ff04db8c633d1e74 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 32efd7bae39334dbe14e7359024cf84ee4478874
P2WPKH_V0
OP_0 dc842e14cf86716ce5e209dd2667e3a865703d75
P2PKH
OP_DUP OP_HASH160 a9c7abe133a252b10eccfd0e31d0c85d99623621 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 ad60beae71dbfd1469bad6ee43469c9df795121e
P2PKH
OP_DUP OP_HASH160 f2a50eca9afa0d9177924f98018111e2a34d74f4 OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 b5f10ce9210042511b541106eab795d1e2f1e415 OP_EQUAL
P2WPKH_V0
OP_0 52dd33e6913a6fbf32a3c63dabbe3ff406fae35d
P2WPKH_V0
OP_0 75f89b2229e9a56da92bb339cca1327097352b5d
P2WSH_V0
OP_0 2021acab3011d01f692140d8c4257bfd08a318a918895ece3400477f471c8e03
P2WPKH_V0
OP_0 9fd63c1a70a21b3cfa0adafd7c92c7fd8e48de37
P2WPKH_V0
OP_0 5d5736b7fa921d125b4e6ec8d1a40015119045a9
P2PKH
OP_DUP OP_HASH160 850a9a0b14f89003e047f2be2c5acc64fbdc22fb OP_EQUALVERIFY OP_CHECKSIG
P2PKH
OP_DUP OP_HASH160 d2270a68a9179fef6d9117396a231195389940c3 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1f487bcaa2f7ee362581fce7eb64098e0046b19d
P2WPKH_V0
OP_0 a18e35ae78743b61b9d0aeef6b89502e3fbb6d8e
P2WPKH_V0
OP_0 ddbb5fb418ceec2faaea34073edc96f0c6064a96
P2WSH_V0
OP_0 9b58b7d30f6dc30059a822b6b44c1a2141186832dac7bcc1fba9476c3dac1fbf
P2WPKH_V0
OP_0 da35d8b177f0a8716bd366ee597df1d5289bb421
P2WPKH_V0
OP_0 5009fdc3556ca1f642a5e13125c3ed977f241c12
P2WPKH_V0
OP_0 06dcce37250c48585eaa3350bc31cd18875ef2a6
P2WPKH_V0
OP_0 843449c89b13620356e4cb1180968d88407e137d
P2WPKH_V0
OP_0 47bc7da946e6214f4b22ed36a7d8b84813053214
P2WPKH_V0
OP_0 5b187c8cb5e348387f7577108cd97f970e321d28
P2WPKH_V0
OP_0 fce8b972025a6db3ff44ac2746541dfb4f5306e0
P2PKH
OP_DUP OP_HASH160 e512bc3568d63623172c8a17a33cacbd72101e63 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 1c48368bbb5f1cbefa0daf900dc026ddcfab75f1
P2PKH
OP_DUP OP_HASH160 11a9c4b876989908b12fa622862706f8e057fcfc OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 34b9a4f21c7a1c1f25405b0927feb31370eefeda
P2WPKH_V0
OP_0 082bf47afd5936d85b6d49c71dbdd6cdf6161f32
P2WPKH_V0
OP_0 86d93ad4c755fd595a6ea9cddee32f138fdf30a8
P2WPKH_V0
OP_0 c37c658a5675dbfba5443e7faa902da71040140b
P2WPKH_V0
OP_0 59ede4b6e6d420da86847adfe589cb6653eb313d
P2WPKH_V0
OP_0 07d9f24d5d08a51e2caae3abd8095143f0bab987
P2PKH
OP_DUP OP_HASH160 906fe7d64c42673ce3a4a11a63643d1338526c7c OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 3a434c429b9e71774e00dc7bd785937f0883ed56 OP_EQUAL
P2WPKH_V0
OP_0 4fc54fa85361e4c9b687164a98bb79445321c89f
P2WPKH_V0
OP_0 664e1165582635ba685eea451130fa4d24afc655
P2WPKH_V0
OP_0 3b9beb63f7ca3d89781e64794aac30b56a684a14
P2PKH
OP_DUP OP_HASH160 51b1b7dae513555b99088d5098611cc375540ad4 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 4efd1a05fb9c3b628911d9bf18ec313463cef93d
P2WSH_V0
OP_0 6b4d88b3bdebef7c24f1fa0740b2b3511c7f24b7f421d707b472907b241efa78
P2WPKH_V0
OP_0 b2317a397965cec77069b2513ce891ce351f5e74
P2WPKH_V0
OP_0 087ebff4f481663423957b005aea0f3cbcc4a16f
P2WPKH_V0
OP_0 a3decae21dc76c4ba5510e0d80d7c060ce32fe90
P2PKH
OP_DUP OP_HASH160 ba0e40c166b723bd434a42f4629635dde08629c0 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 a063004a208c54179b8b778d3bded8aadbb8d114
P2PKH
OP_DUP OP_HASH160 542dcd9670dec8f8519de3677db6458df4f43bfd OP_EQUALVERIFY OP_CHECKSIG
P2SH
OP_HASH160 471eef653e556405eefd9e7f6b735d7dac5006ca OP_EQUAL
P2SH
OP_HASH160 7f60af2c9c474d1f02981e55a895e8a0e86cc38f OP_EQUAL
P2SH
OP_HASH160 775aa0cb884a6f1e030122a0a3d0e27754104529 OP_EQUAL
P2WPKH_V0
OP_0 6d92f5b28fec42a789fcbd7af05f183820c7f799
P2SH
OP_HASH160 2123b00295e4fd4a2ecdcda7863940e31bd55a07 OP_EQUAL
P2SH
OP_HASH160 77f7930dd5396cad1e84f7e3fbf39dc80c4c8ad4 OP_EQUAL
P2WPKH_V0
OP_0 3c71d1cde49c4b6ebf0a10122a38b78729b607d7
P2WPKH_V0
OP_0 7c2afa35236c6686ddf5d27eabb6351598e761d1
P2SH
OP_HASH160 8510fe00cc68cc5535da38f884cbdd9b437a841a OP_EQUAL
P2WPKH_V0
OP_0 2f6e695590228abf472b630c8927c1160f0446fc
P2WPKH_V0
OP_0 b0f6e4d5c72a1bc3471a300ccd62dfe1650ed1ed
P2PKH
OP_DUP OP_HASH160 1e7c759b8a308cf49269bdfa78f54f3cb428b0a3 OP_EQUALVERIFY OP_CHECKSIG
P2WPKH_V0
OP_0 4496db35bafe38f22cf6b87b7e9361600452c11b
P2WPKH_V0
OP_0 d0643f9c23feebda645887b35d6da13ca66b0bcd
P2WPKH_V0
OP_0 b9b11751c2fbe2dd4ddc28041bd6cbf8d521ed4f
P2SH
OP_HASH160 00bd108df8d5822bde63f7cf202a17604a003b03 OP_EQUAL