Nicole Prascovia Elikolani Scherzinger ( ; ; born June 29, 1978) is an American singer, actress, and television personality. She is a member of the R&B and pop group the Pussycat Dolls. With two album
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 0xc02098dc6aa8a031670fce339280a2d4a03c7e2f9fc6f4d28e6297312e91b839. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d4c1daa-6670-418a-b3a9-6540943dd0ab.json and https://artists.proofprofile.net/proofs/artist/5d4c1daa-6670-418a-b3a9-6540943dd0ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Drop (feat. David Guetta & Azteck) [3 Are Legend Remix]
The Drop (feat. David Guetta & Azteck) - 3 Are Legend Remix
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 0x23000dbcdcc847eb11ea955e4c443f0b92e1b96a5aec8e7d6d813f3c562d446f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BEIW12200655.
Where You Are - From "Moana"/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde85aafe1e6c5bf321b05d27190806832f0a624b2dca4390ca28ebb7af806ce4. 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/USWD11677854.
Unmasked: The Platinum Collection (Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b7d50dc6be45e56271db7cac3e790370670b6e93e79c5e531c0f0899319b8f. 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/GBUM71500894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bb14879a4d55573cd6de3c1e5f56c8a7a3166401367ec674974059b36d30ef. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USUM70751328.
Jai Ho! (You Are My Destiny) [International Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912435b9aa8399a757f61f3dc400730d91f6d9bcc02ca817e09e5e411936c2bf. 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/USUM70954362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b06320c253c2fc6322957b0f5e5e7f5b277ee298e4d2b60a180d9c6b7dca44. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USUM70722805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9b8bcc3857fc8748b90265a49cb5aa0fbe1355aed568956337c1a1aea9803a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSM12209686.
Come to Me (feat. Nicole Scherzinger) - 2016 Remaster
Bad Boy 20th Anniversary Box Set Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7602d25cd5cc92c39d2a65f8c4fdfb11c17cfdd994f7cd39582004a21e297ee. 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/USRH11603401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5d9ba77aa5eb698e73c275c81afb472a1459cb9e46f7c49de608c826f015c0. 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/USUM70763475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0852951c52abea1b7a0c27c10a36488ba577365eaeaeb0e3bec305fefd1cba6. 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/GBARL1400812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7480a3599d291c9ea7684f61c7c5f0ae9f7f295700d00962767c23288c9c2c1e. 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/USUM70744438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b06320c253c2fc6322957b0f5e5e7f5b277ee298e4d2b60a180d9c6b7dca44. 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/USUM70722805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfabc75a40e539c38f8136f20054ae70fc771cdc92d787b0c9458aa922659793. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ITZ041500110.
No Llores Por Mi Argentina - From "Evita"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfabc75a40e539c38f8136f20054ae70fc771cdc92d787b0c9458aa922659793. 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/ITZ041500110.
The Drop (feat. Nicole Scherzinger & Azteck) - Öwnboss Remix
The Drop (feat. Nicole Scherzinger & Azteck) [Öwnboss Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11780d8ad1b6b13d5974dbfed6c2ea62708f1c910702949689b673c3d792484. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BEIW12200652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafd4bf75bc1b37c8c348ac3e85748a46222713943e25b8f741d8c4ea33e6be3. 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/USUM71814350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9b8bcc3857fc8748b90265a49cb5aa0fbe1355aed568956337c1a1aea9803a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USSM12209686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240085c011999b52a869267804d01a8ff9a6afcb110cf843c0b956d49b5f11ab. 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/USBB40610413.