Sterling Lauren Simms (born July 7, 1982), is an American R&B singer-songwriter. His debut album, Yours, Mine & The Truth was released on December 23, 2008, by Def Jam Records. Biography and career
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 0xe712c7db0293c56fc7b1f655a2798f0d86b6a628fe477545e8ca2ba099d5c43c. 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/8d24b074-fb61-4ac5-9c78-b97c2ce94858.json and https://artists.proofprofile.net/proofs/artist/8d24b074-fb61-4ac5-9c78-b97c2ce94858.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nasty Girl (Live From The Tabernacle - Atlanta, GA / 2007)
Jump Off (Live From The Tabernacle - Atlanta, GA/ 2007)
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 0xeea2956bb4e24e2693fd0a418815b53c320874ea01b31fc3a3a3145866e23d29. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:06:18Z), 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/USUM70850617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b1ed9a7db926d6a9f921154bf66c92d1f982e0246e0dd45a2b55c1f31f4238. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USUM70850627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc194314df3079b92132c8a7662b11bfc3c9b243a6c59945a25c1c2e0dc3ace8. Chain 2 (Bitcoin): anchored in block 957735 (2026-07-12T17:47:43Z), 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/USUM70850840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe906c48e6b29e60dfe35f56d27f8376d7f7eaf63ded4d122d98736f3fc33dd. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:52:07Z), 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/USUM70850630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe535b351b17ff15a9ef97fb62a3f7ceb5d2f2e472eac0e42a5c152b3f7560b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USUM70850631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2276e849a55be85149ee8d2488920a4fdec60a4dd9debbbe69952a3b6bd9c77. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:02:14Z), 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/USRC11200349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0061d1919a14252e1ae0dc41b4cbf8eebdb87faa2320efce9c8bc30e5a6210e9. 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/USUM70618391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7ca37808da03cb426f9dd79b188219f0e2fa84f67fb1df913d5c8eb602081a. 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/FR6V81506549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadc5be8fca58d84a77399ae8392cdd093c501f5e026787e516b8b6d934948f9. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/FR6V81642150.
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