Zacardi Renye Louis Cortez (born September 17, 1985) is an American gospel musician and Christian artist. He started his music career, in 2012, with the release of The Introduction by Blacksmoke Recor
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcbc0f897804a9163fbd8cb63a5b861f977453d487e5c13cff925c51b8deddc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f262fb43-003e-428d-800f-74d976610596.json and https://artists.proofprofile.net/proofs/artist/f262fb43-003e-428d-800f-74d976610596.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282dc9cbfab0e8723196ebbe5847be8ce101e892431bef957c16b046cfc26239. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1207804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92771c5dec613711672cb57a3bd8be1f4aa87b9af44f70dfda4e20390fcf794. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1207806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7789ab080ed0d1b062d6c3084e9d2771de940a5c733e4a855b90f82138369d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1207810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce146597e7a34c091caa812a5bd85586c25a13a788f41afffb36280c5543f18. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1207811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31bea5cd522530ba5525487428ee3e16ea671dcc74bd8abc4af4484d95bc80e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1207812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b82f0ec9205a9f5ac07bd052e2c8fc2402c813fdc47ff26db468b1f2a7f579f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1207814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f9f251c72f32aaeb6f9e24736982f7f77c561760e5581c2ca99418209bba96. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1207815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003472b2cb8a4842fc01cd0f8bd666bd552199bd5ba3cb8405cd152ee6e665b6. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK0806108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20093b3229a2dfdfd2f0f5e95f6a55ed98a06871c7e71c1464a7b9e8f43de220. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9TF1200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd3e9dbf98324b10ad1e20985753091e72c7c8cf624bd536ca48bc153ada829. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1207805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc7b630571e5faa0ec7965523143d3ee12dc397580d89db9663edbb41c1e81e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1008404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a2adf091f8f78f46b3615f64cd418d70136616aec10347a0d7ff5cc894decf. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9TF1200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fa3ba647c72ee5adeac6341d32a9db558cce762d62951f127e44eafef79b0f. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9TF1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4584cd136f2d2c61ab106149ec61150b43942c9497433362608e10a358523ac5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDZW2200276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5a61a6f14637dc3b593afcc5fa3764c01c8a0d3f9358de148edf67ff35aecf. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDZW2200277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e731e93be230c0095e31182c104bdc88763ab80fa80d98341cdcc41ef7706e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDZW2200278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991a2955dcef97c3afad9be72df14ea026398ce9c4f4cfb2d04e44477d6ac3c9. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDZW2200279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83bd2191d79801b36f66a3ee8df4fb8ebeb5b9ad7ae3a3a35eb92b9c7d06008a. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDZW2200283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53a5562b19ba38c4b66bc062aa5ccfd4698ba0d8bf630d1dd68f930ab5c199c. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDZW2200286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7918f818f91df8554fde000b6a2ad091d8e628e37e8619b9979e7b88c180fb4b. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDZW2400577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dca6d2ad1ef2c3b1ee31b75c1cc6d285d16a020d3620de388a68def48b74329. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDZW2500597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7918f818f91df8554fde000b6a2ad091d8e628e37e8619b9979e7b88c180fb4b. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDZW2400577.
Water & Garri (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4138eda51e87bd11630c2d38bd8475e8452c17e1f8205a6933d3c9f15be28480. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1546011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d75b67c2f61c8ad5deb703e09e6bc7d492e31108d041b56b4933179f4bf7bc3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1000920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c2e40ec708edd2c4a35ea587844d5aed1b9238bfea44ab37e34f6e9c84ba65. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1009212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56da6e575f230a29ccbbfbba5f4ca9d13e50ff8933184027683cb745dcfdab2. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK0930733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e0bcaa3ad745bed2d91eea67cddc87cc3c7172fa4601173a817bd0b559d6fb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1110501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b85acb7ba1ab84573bcbb292a26d386a6fd58ec6cc3477b495d1c8e45a6b5a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1110521.
James Fortune & FIYA Story-Greatest Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff23d1f68bb27040eb9bf2f57b52b9db38867d9ed17f4d4ba3bd37c15f1d3d8e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4YK1120105.
Amazing (feat. Lowell Pye, Tim Rogers & Zacardi Cortez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6868fb358c0f245c3d3b1400ea4a126df9ad6ed272216289bd254aae24fc14b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMNE31210001.
Wake Up (feat. Zacardi Cortez & Lejuene Thompson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdfcb990104e63f8c9975ef2684ade13dc1658374f4515eb65ec60bb58c3878. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMNE31210003.
He's Working It Out (feat. Zacardi Cortez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e111954dff37ca59efeb06c330a90f9f4ec2765ce839c2414c82d64c2ffbdd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMNE31210012.
Better Benediction (feat. Zacardi Cortez, Erica Campbell, Lisa Knowles Smith, Tim Rogers, Samoht & Darell 'MusiqCity' Walls) - Live
Watch The Sun Live: The Mansion Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b30a86a944c264a86f684fc391686fb4e57921a7b4e77276d7b12c7d05e2b0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1498078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027b3d3885bd7e8d546c773c22e0de3380b55eefe6a98f9b304bc869822f75d8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12202874.