Besart Kallaku (born 20 November 1985), commonly known as Bes Kallaku is an Albanian actor, comedian, singer and retired football player. Career Currently, he is hosting BE Cafe TV show at Klan TV. H
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3222c6de154863ffa50315ac1bbc25547d1d6845c64b9e0648f22f34811999a9. 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/b46b876b-d068-49ed-8c52-e589748f67c2.json and https://artists.proofprofile.net/proofs/artist/b46b876b-d068-49ed-8c52-e589748f67c2.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9b4c6b7abbcb997b3b8a756087e6962672e23722a9e628a8022c0e064e649e. 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/QZFYY2093654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f91115674897f8d33e4f35a921b75781547919c9f95926756b714705673e7e8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZAKB2415076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe53f9e1f2fe36836daa4bc0f251c6b682ecf8cc95dbd3c82f3fdbd96add315. 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/QZAKB2411556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3eae509b5b6038e6b1c3ab0fe7149176bd5b25426cb9577cbe9dcd5b897d910. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/DGA052495196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a04f0ef0d90c073b17ac72a987c6a4141485ccfa4fa42e8dd17cf0f5266bfc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FRX872442555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2a7e461cc4316ca8f0ee9fda5189e11d4b32fd8829d71c0d0a94561f75b0b4. 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/FRX762477521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187353528db3f5bb7194cfe52e1fb337d497fad6a205c4fb488aaf9c695aa66d. 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/FRX762425565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30382e364ae636677ffdae91f8875deafdb60e39bd8ceb7df4cde952f7099c46. 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/QZAKB2379537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57ab601de3133eb200c8aa89a65c8a20e364cf33c266612b0c8bb9ef00e110b. 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/DGA0R2304594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90849db01d208ab73bb8c7931eaf4c2e5854ba0c7350084377dbcce20752a2a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZAKB2362531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a25581243bc099d8db3020674f65c281e91ec126f12fd46b5f19ed3c9925b1. 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/QZAKB2348832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ac476e3326fe24a3d9f95583afcc04bddd24c30e7ce5e008bd9f7224147163. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZAKB2347383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7562cfa4352b2f165e683a4b6561720b269324ba1436cd35522b7fb1920bbac5. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/USMH92326845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee755a0a4afaa9758d8b69c8c83c970cc3cf794bc8fe5fb4e3db9a991b6bf22. 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/GX7852200495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2af59719441d69efeea5d2c65cdd603dcb90e48f7f424e07b045301127afb96. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GX5MX2242608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b784a30204cd5115480778c63a232b52fa804de99394e892744ca5530540b07. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GX7852200430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd530e0d07aabadd85f3de3c52070cd48697da1ef940c533d04cc6e361f689b84. 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/DETO42393171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8aad8e7ce800c1144e28c12833c6525e28a13ecd8932a8f68422c023cfff02e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DETO42036199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebddb04b3ead262db71ec7cfc318f2826c2596ae9d3c87ad5c955193202f2ac. 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/DETO42226248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbe7524612668771c5914ff97355286de0676ac73be2d461864c64127b6e9eb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DETO42297813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7df5be4b002943ad5e9770bad4fc5acc6f10caffdcdb6c45abb2c3a60a98763. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZAKB2303543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec78775fc1800a13851607207fbb60370994f0535b48f9b19d609b9fbb706c05. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/GX8KD2225997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4c700907e26a3132dae7f78ca952d6ed4bce65b9c472c3824bb296eb23bb9b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GX5MY2290980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41cd802d44febd486bdf92c41700a8f6be046083f99f5d5af7f801ef18623ee6. 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/GX5MY2116791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164ad224edee1a6b2650cecf0045e8f735acf7c1ca1bfdd05e544ca41a64e333. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZAKB2350664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaa4b79cef54a136ddc28285e2c9e1d9ac01228ab3bb288350bca773b252d1e. 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/GBSMU9672633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed359b4e6faa9f868b9d2feb56b9bda058f344a0d64bc9ef90608ac6ab99c8f. 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/GBSMU9598497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee2d75905a47951c6cea73e8c9c930464ec09c7b5c9f848568ee598f0d3cb25. 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/GBSMU9598485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058848ee18147e09936b4ef8a2dc06f4d02d08dbbbf41d39547c7f6dd129db86. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBSMU8394368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3363cc7d9471c7cb20c10a31b854eb0f839635f0e0450de32e0bf0baba4074db. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBSMU8311535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3570eb2a7c481a97da09b889d8e5b3faecac1e1d75092b9c3d125146962cb1b5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZHN91946661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1847bfea7c4b9e914a2955ddf0f2ff3c87aac7958ee1507e440efc6cc4624c21. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZAKB2350649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe569c24f4c6851132c41f24970518052fef2f6890d44fc8cfef85b3599bd3ae8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/SE5BU1919989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be18739c9af1016f84a5ef53f254054c985bb00d4cb7eec16b44e7f88f8047a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/SE5BU1926415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9acc56b30aa5c03d6b6834f94413a6347e128b6020f5a6ab12839d010e16c6a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/SE5BU1920079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63da9ad4860e68ed20f9a836e4ce6493c684205e30f765a7530b01a063bb5a81. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE5BU1920021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d80e8cdf7b93ca7606a1a882a8209862a8b842d22cbb4fcbdbffc568e166f7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/SE5BU1920026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bc075f50cb7662e7725640db8fcfddc9c89127c4a0b40be80a0a893fb18411. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/SE5BU1918325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761b46c4fe3b8a9c5b768b1c5a8e065d84657c83399b81cbd4661c96979af973. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/SE5BU1917871.