Jaqueline Nakiri Nalubale (born 1977), also known as Jaqee, is a musician born in Kampala, Uganda. In 1990, she immigrated to Sweden, where she began her musical career. She describes herself as a "mu
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 0x02ec49a331b00fbe24e22fac48c9160f979f9de5a3843c125602478e632b0adc. 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/c030375f-11b2-413a-88df-73bff96cca00.json and https://artists.proofprofile.net/proofs/artist/c030375f-11b2-413a-88df-73bff96cca00.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 0x07d8143654d303c0e6376445d98c22a1ee90bc6ace6696b11508ea94af760e0f. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/DEW930900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9526817cbd244b6608f54aae2f7e90a713bce6cb7ebd3688c484cb79c8b31984. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEW930900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fe4ba2c20e38513864522b4ac29a47b7bc8bf3e55e522a946ac99b7f3eb07b. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/DEW930900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fe4ba2c20e38513864522b4ac29a47b7bc8bf3e55e522a946ac99b7f3eb07b. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:56:05Z), 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/DEW930900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d8143654d303c0e6376445d98c22a1ee90bc6ace6696b11508ea94af760e0f. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:42:19Z), 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/DEW930900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9526817cbd244b6608f54aae2f7e90a713bce6cb7ebd3688c484cb79c8b31984. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/DEW930900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fdc957fb427ce74bd41dee4a37fc112491d0596db4ba745b5bc4a4908a105d. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:51:01Z), 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/DEW931300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e72a31ca55771366000351562822597384fa1312436239218196d9c905529f. 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/DEW931700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e72a31ca55771366000351562822597384fa1312436239218196d9c905529f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEW931700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a137abbec63943a07b2af8bc5915dc9e7076ebe019601c2a70c83858bb1934. 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/FRX872339114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045a9ab5ac3002c2b9188beb160a6789f1fdb688b2c249c85f8abf2c39d8ebbd. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SEXSI2300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1109e835edfd79440a32446b1b82e31461619bf6217d421123b9a60b8eb83195. 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/SEXSI2400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80efc2bfed2e4267fecacbd00446ee76c75e9aca434c95d998e84d50bb9d87b6. 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/DEW930900037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23518425529401f11ace9a57a80c53828baa64bafebb7953f02f10e584660fc. 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/FR9W11214653.
Poem, Ballader Och Lite Blues - Återbesöket
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4829e6a7cc0cfe538bdca7b7f20bba92d1f3efe0ce6885acaa31c57740f2b7. 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/SEACA0701231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3834cf715e2a384a1b5d6125e583fd80f950ad13f508aeba27a9ca9e65d23c87. 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/DEW930900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d9e3f442da819c16d1ccef145de83ed9a090d306bddf377b3f3104141ab384. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEW930900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360380d34bcf6dc607dae106f810a7e9a70ec0ca0ed9a8b713d1e8821916fc8b. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEW930900081.
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 0xc102c733a3d5355d3880fe004c7330fced6a76200290a3c402929a123523d31d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEW930900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd338897c65cf8e1fc60d6f0d408d49d2a158128e0d3a700ef3f06b972bffdc2. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEW930900029.