Levixone (born 7 December 1992), whose real name is Sam Lucas Lubyogo, is a Ugandan gospel musician. He has won several awards internationally and locally including the 2018 sauti awards(USA) for East
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 0x9372beb990c83c1027503d77f77cc2607fb631e1bc952e72b05f2bbeedc23755. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a34b50bb-e036-4003-9a83-2d879ed255d9.json and https://artists.proofprofile.net/proofs/artist/a34b50bb-e036-4003-9a83-2d879ed255d9.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 0x6efd477c0a64eda555259f3ce529cd290c3dbad96504f0512da98e5b61365045. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/TCAEN1912958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cd2ca061baecac0afd74ffac628473238c3e7d69f216d7c5a10386396a459e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAEN1912971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa52b4a8905228d62b53f05310e1a669a634de1a8513ff4b796af4a8e2ce630. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:34:56Z), 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/TCAEN1912975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86131a5f9b7f7059c8420f3cc32a1e560d05a2a92d97f4e0e4f3317ee4f807b7. 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/TCAEN1912981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c29d52fbd22c5d240176185663201c5d54abb2f87117e6d52d94d2a606fc7f0. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/TCAEN1912985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3438103a8bcbb28445d679ae9349cccac4a5aea7c041bc109ca714880719087a. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/TCAFX2110549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f0a8a53a563e2e10234863ac96fdc37d8edcfcaf80df2fac10b7a4797c4755. 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/TCAIS2463790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e804129ed3b216a26178dadd8c018606070e207996b2511ea1d81c3da6100b. 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/QZWFR2543621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c3fe8107c5a8e6b85745e1fb36240e262580aba737158034b882c22ab28290. 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/QZFZ42188878.