Naturi Cora Maria Naughton-Lewis (born May 20, 1984) is an American singer, songwriter, and actress. Naughton is best known as one-third of the R&B group 3LW and for her acting roles in the films Fame
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 0x95733b5d575ed1aeef2beba89dfec138e8a478dc8e92c67243ac3ce6d31aaf61. 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/28e08f54-855a-489f-810c-4b3530b9c745.json and https://artists.proofprofile.net/proofs/artist/28e08f54-855a-489f-810c-4b3530b9c745.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 0x03d5449fc6eef0325098e0b13113c8a98123d7aa16ca7fe6e51ab2597b223a74. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USLS50910401.
cOncrete & wHiskey Act II Part 1: A Bourbon 30 Series
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b6001ff2d66d6f003ceb2a3e83c99244cf37bcdfd965affdafedbdf5805f8e. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZTLA2430679.
Let It Flow (feat. Tevin Campbell & Naturi Naughton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f2f88e056a95cbd361d5ec226b3d26827c3c8687cef081f367701544902ee1. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USQX91401068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65bf266427ed5dc639b12e933e7c2f01c68572c39b7bc9e34ad1f7538240949. 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/USLS50909502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a411facdb7db98fe7724740435d2f6307c2ea234dfa083685db554adac96c6a. 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/USLS50909506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e576d8f05adc0f227e0d8aa16b3a0fd86761dc2e1228d83d6a42adc6b146d9. 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/USLS50909509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf45ac2c6e5efe4bc3b9efd526872646b85cf2fad9ead0c975065208d4688370. 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/USLS50909513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94890be09e47a22a3b7016b2b50907c5e3928ebb5cb75b91089d68fa54f0ff6. 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/USLS50909519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974910e013b6b5c22b59ae8db1e57d060b46fc9f31eb3a19d396b2634572e032. 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/USUG12105365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf911330f0441b7e67356a6017cc901b63374e144dcb6015875d3bb66079410. 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/USUG12105364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54040a328b554a10c8ed73c5750ca432e934d8ec3fa32c9e74e2ed211a64f537. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USUG12104908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7a433f980f61114f21e4ab5d66fda43f5d1478f5270a72fcd7e2c5d0d6950d. 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/USUG12104906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f4b14f279ced831173ec3ab166bc26981cfbb2426804e529e13c12126c0ca0. 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/USUG12104900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8bebae46a116cf05e8f995f68a0ba8aac0046d6b5bf9564bb1c66a4a270627. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USUG12104902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd722928a13197e6f9d8d31c04399f6c760459f4518b9cbe1984768c478b9f4c0. 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/USUG12104904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01101674e4f17818d23354f687ad2f88d7c3b6a3fb847aac17f9b71b9534ee24. 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/USUG12104897.