Robert Kyagulanyi Ssentamu (born 12 February 1982), commonly known by his stage name Bobi Wine, is a Ugandan activist, politician, singer, lawyer, and actor. He leads the National Unity Platform (NUP)
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 0x6441a490e6c507378d4c008d1e21cb38aefba37abd4e122ac717860977d25af8. 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/eb269658-87e7-4c74-a01f-647937f320f6.json and https://artists.proofprofile.net/proofs/artist/eb269658-87e7-4c74-a01f-647937f320f6.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 0xe843abf4f06c6df58eaa90ecfb33d4131ff90e2f0b56ac2b3c5bf1add07f4921. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QM6P41486242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ea30568c9ca0adbf7e2e9ddf343cfaae663358c46e29a285bf292cac3df95c. 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/TCADW1882818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083e3cab170d6945b7cbee4cf63829d048f561a1c0262c4067a6e8f86a18c788. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCADW1882822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53e26befc3203cae1747f3146b50ba804ed5565cf96342cd31f816ee4e6b19d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/TCADW1882824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2042cf7e96286adde539b0f74a4eaca1cfa475b1fc2abc102832275e65d3fb5e. 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/TCADW1882837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdbc4257eeb2fc090d1e10a256ef4dbab22d5b56c5fdf13c0463ec365ec6e47. 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/TCADW1882841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a332cf03d9797075c7fe7c33f500f609f99cf3322c94a606ff74262afa3518c. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/TCADW1882847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad39a166dca65a7a4d6bb1b5c3e9d157b0468d2fd37f6fcfbb18eff1fec1893. 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/TCAEA1969145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bff4cb83d2c808732ca8e95b393a54559076232ba8c30296706097e1bc9d1f. Chain 2 (Bitcoin): anchored in block 958731 (2026-07-19T12:35:36Z), 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/TCAES2072264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d5600e3a4af2cb382276b99e21c52db0d033dcf32f4159951b27581600d35c. 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/TCAFO2192780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd482e8bafa92223110728b946239fc198b7c4d3f7557a65a9c39906f5b2fd7f. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/TCAGD2275355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7496c42fe068e096c9f7e0f696316d7f55bed9d5289fe5e5c67fc0c868de6a7. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/TCAGG2212860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae54e4aa53ab7f91958862b4c254a53e5b0baba17d25cacf27247020e805317b. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/TCAGG2212917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535bb9c28da332c95b0599555890630a468148d59a40f5a0ad22745c08308323. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/TCAGG2213113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b12831157444734c30eb64f19192b8de874c77a4956ff02a27160ef8139f253. 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/TCAGG2213211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80c0799d0902c776c1eb39331e53dc835f648427120f7b2f40b4bbfd34413d1. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/TCAGG2213212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7c5bc78f597d31931da253e09432c2ac2893d18069485813cc71515d19508c. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCAGG2213219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a89af3cd557d07c923fc422d7e0c14a21e76c07c7e75f7a50efbab80b6e8ce1. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCAGG2213227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abf830de5810c4a9ad42a5d21f2b5d96501b27d5cbf3a6fa7d2075c98edb1dd. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/TCAGG2213228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09010e6549bae1c6ddc91bab7e4ff07a74290d4d0f0a528f6d7afa572a40309c. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/TCAGG2212972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe058d306b879c9a01c6949289d2f91b93eba4655bfcec806c3e3c67ee5b0492b. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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/TCAGG2212993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d5359a890125874327a90188f573130b82dbf1beaa3ee650bdeca32724d863. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/TCAGG2212998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c8d73d8826fe34161ff19d4065c08f81b6bf81df9660b66c00b48cc3c5f467. 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/TCAGG2213013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5671f64049c69c10dc96b52cd368bd995fa539bc293c198ea1f198425a00c0. 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/TCAGG2213039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d59cb2ac60348a3794fe1c8e6dc864c352b90a25ea2f64bfc294c2fa61ef27. 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/AUMEV2337928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa259ebb93214e753d5ce146ab47e8cd4e2d3f3e34c310bbee7be93aa13bee2e5. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/TCAGY2397333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33402face187c93e16384162b182d1ca94c8d8e0c1afadf241a83945d39d1404. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCAHB2318158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492878464a41e89b82c38ee0cb746b945ee7e7bf41d4586ecc3b04d6d85a66ac. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/TCAHR2355746.