Zade is a surname and a patronymic derived from Persian, meaning "son of", and a given name. Notable people with the name include: Ali Nayip Zade, Cretan Muslim Muçi Zade, Albanian poet Zade Dirani (
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 0x7ef44a19afb3a2f19380afce82a4597624da00aa7db254ab6dfc0e07e61a142a. 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/d73b07de-81c4-425b-a034-8c9a0470e5ad.json and https://artists.proofprofile.net/proofs/artist/d73b07de-81c4-425b-a034-8c9a0470e5ad.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 0xaf65e6561ada3f92a59fa5bef0a7f3b49c40178aabfdfac0922b7ec636436473. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USV351311438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeace59b096a4973c13b4040f544683b125718e0bd48b39d6b92464201520ec1d. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/USV351311443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd310773d15f7f1b10caa8277bf12d51aedea12fa8af28493ad06fbc85a7411e0. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:20:12Z), 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/US4N80500990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8deb184fa9b403ebe170e2ac785d15b289e9af790b59f923efbd2af64d6cdf1e. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/US4N80500991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b4f97a9e1fc959097deeda4126c006282d902ac8f8ac337bd570408cbfd279. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/US4N80503528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f576e11df48aed1ee6b6999ba78387e9591f187f51f70414f4321bce9e233e4. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:20:15Z), 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/US4N80503532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6d272d3665726074a1952aaa5da008918ef5aa085fab6cf44955128748b885. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/US4N80503535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee241a07abbc70efdd9c31eef65f312ccd41d6c4cd380fb5c60cf9848c1be15. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:06:44Z), 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/US4N80503537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f1153b69788e63a305fc707e6eebd9fbcb93486e2332cd9978db2c0d58892c. 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/USV351311203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741dd37cebe888ae0c55559dc0f8a7ef51e5b96f09af9bb4eca915857443fea0. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/USV351311205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2feb04a7b3da6bc2842a35b18a5daaa23a9fd9243bf2679df23bf284377a186. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USV351311206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48be67c0daa2488b8537a4de89780e87e4c4de40eed71490a96fab4e0b982f7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USV351311207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b104adab68c95c137835215a33b8776b81ff7b15c590690202058cfeb3713d. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:31:18Z), 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/USV351311209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8d4b364218585b43a1bab28b648acbf5408f29645e2ee7be68513755a51910. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USV351311211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0350524427aed391b0bc553e4e86b49edb84724553acfe7aeb6a1ce6f3405439. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/QM7281523468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37528cb9eed0922c5bdcc766395cd99a57e13e04a04cc528889dd0d8dc4d702d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QM7281523470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1805bd46d6e71cdfe16985a0daeb7bd9c047cd89c2d1951e801b3b36a2a73d01. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QM7281523471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e74b0729258c442c847352eb7335699a45b7c81eba925b31e61e1f1c332122. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:05:54Z), 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/QM7281523474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7ad98a904470c155906968f091423137ba4848ad5cdbf90606e21877df69d3. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ES71G2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcb613fb342b1b72d168c40c9527bd1f018953417c73de13a92b4392052346d. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/ES71G2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3ccdabeec01fa1c782bb517da4ca6a8e0dea172c5c4bf365c96760223247df. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:17:03Z), 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/ES71G2000027.
Omri Kellou / El Bint El Awiye / Ma Rjaet Inta (Live)
Omri Kellou / El Bint El Awiye / Ma Rjaet Inta - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cee28dddb89d80c8471e8c3d789b85af717287560c36e3a33a39ebe3d38799e. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:59:25Z), 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/QZ7362400092.
Mafi Ward / Lebnan Rah Yerjaa / Sahar El Layali / Oumi Ta Nor’os / Al Bosta (Live)
Mafi Ward / Lebnan Rah Yerjaa / Sahar El Layali / Oumi Ta Nor’os / Al Bosta - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58420b2b4ea5061a7b8dc202b18d960aa96bd832bc30ea4a495b1d50c595d88. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZ7362400093.
Habibi Inta / Raje'e Yit'ammar Lebnan (Live)
Beirut Set Al Dounia / Am Behlamak (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0ef4abf2c57ecb200870b0aeccb8738ac408347c8d609e2622a9975417d2fd. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QZ7362400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7732ef7b6f5aa328afb227daccb3b49af39c6bb610c44061d5595995ca9da3. 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/QZ7362400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078f349e41dea81b823a9bfb1d115d53c069578647de78c453948c3a3c78c83b. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZ7362400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1834c79a2683a2aa5e71c87deb772de6c9579e717bc7be8e66e745fce555260d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ7362500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf50839e3c794064c98c9c2fbce21b59b23e0be46676e3c9af3c848379bdf7ac. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/QZ7362500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae17abf6a9bcb3bd526b9d68efb0d7c33fbdc0171c23fc85f8c11bf85082463. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:20:34Z), 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/QZ7362500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe7180f70b060b616bbe45bd0f96ef664d5b74ca6005546048bcf12f2d24bf9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZ7362500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285fe180961c05c85462ba739f9c338af57e730ff6fac6fb2a6a683bffb54f69. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:42:04Z), 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/QZ7362500015.
Je n'ai pas changé / L'été indien / Et si tu n'existais pas - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2fadabeb4105261ea9a57047351ccb2f3b10a413dc779bcd10a169f55118ad. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZ7362500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68da1e93c8c1a26ad01b569bda0e1008268ace909470fa293e295e78181c7af9. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:41:33Z), 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/QZ7362500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde069984aacba4faddef91d4e66b7c72a58dcc31bbe63c5278730152f2430af. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZ7362500021.
Kalimat / Matrahak Bi Albi / Khidni Habibi / Am Yisalooni - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5f0834ae002f591bf4d10b5fedd0d0b0a66d208e4a60533a3e96adb3e05a43. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/QZ7362500023.
Kalimat / Matrahak / Khidni Habibi / Am Yis'Alooni / Li Annak
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f758b7dd3a2800cff537d05a0d1f8543367b59fe4c88f2d80431056e01e779. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:50:20Z), 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/QMFME2588520.
Je N'ai Pas Changé / L'été Indien / Et Si Tu N'existais Pas (Live)
Je N'ai Pas Changé / L'été Indien / Et Si Tu N'existais Pas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf143469d55c03702adb818c69d9b02bfc29e73d46985766a606577ffa9a9b9b. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:06:38Z), 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/QMFME2588294.
Cada Día Más / Por Un Poco De Tu Amor / La Nave Del Olvido (Live)
Lebanese 2000's Medley: Jan Jnooni / Bil Arabi / Sa'Alooni / Bitgheeb / il Dal'ona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37405f9c808ce36592c0d4ac314a609bf5e36b327e211c71e9678c60c234ccde. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QMFME2588461.
Lebanese Classics Medley: Mafi Ward / Lebnan Rah Yirja'A / Mais El Reem / Omi Tanor'os / El bosta / Habibi Inta / Raje' Yit'Amar