Cheryl Lynn (born Lynda Cheryl Smith; March 11, 1957) is an American singer, songwriter and actress. She is best known for her songs during the late 1970s through the mid-1980s, including the 1978 R&B
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 0x3f2968d0396e342284d9675e53d6d705cbc1d764336bbf0b74407d3b1695f7f1. 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/8cea549c-92ed-42e9-8df0-0ea07f9d4fdb.json and https://artists.proofprofile.net/proofs/artist/8cea549c-92ed-42e9-8df0-0ea07f9d4fdb.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 0x149a83392219e92db46069116e3e2e79554e21b38818150a554cb46cfa8145ac. 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/USSM17800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf535f855c911cad3a89156bc286f73ce111f699b31895edab59ed5e80282f11. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USSM19800905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c69eb2c69b28dabe849bb351e97a9104ae64d7a5aea1d546e2f2465988874a. 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/USSM17800034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149a83392219e92db46069116e3e2e79554e21b38818150a554cb46cfa8145ac. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USSM17800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54146cfaf496d041bc16e4a84867dc509f6ec011c6e116a28dec2c0521c27c59. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/USVI28900393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf535f855c911cad3a89156bc286f73ce111f699b31895edab59ed5e80282f11. 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/USSM19800905.
You Saved My Day - Dave Lee Tell The World Mix
Remixed with Love by Dave Lee (Selected Works)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30003e8989245bfaf300ac0bd88700ce86ca47a80b35b4026d26d8bc84bb5104. 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/USSM11508579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511e4f6f04d89d6ee365520d3cbf0527feb92df52627b3c1cf681936d6eee00f. 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/USSM18300994.
You're The Inspiration: The Music Of David Foster And Friends (Deluxe; Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7b7ed1c2ba56d38a004aea5f6c714a200ab414617367d9d982f3fe4a164476. 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/USRE10900696.
Georgy Porgy (feat. Cheryl Lynn) - Disco Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc071dc8a1f01ecd05f152010cf4034bd11ac00224951351150080d93cbdfec68. 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/USSM17800075.