Sharon Lafaye Jones (May 4, 1956 – November 18, 2016) was an American soul and funk singer. She was the lead singer of Sharon Jones & The Dap-Kings, a soul and funk band based in Brooklyn, New York. J
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 0xeb4a0d69c320c61236fa912c67db53ff0af07368079699890acb01c1029f264c. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/62f9bf77-429e-493b-a5ff-bf97220e8bf8.json and https://artists.proofprofile.net/proofs/artist/62f9bf77-429e-493b-a5ff-bf97220e8bf8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lullabies, Action Songs and Rhymes Week 2
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 0xb6fa951d18b571ea8403180c5b6b9f46c792eca8f5472bc15c722699992de68e. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:35:53Z), 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/TCADF1729894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8a2c28fb0c392218963609c296707eae341757fe8caf78327141acc1fdb3c4. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCADF1729904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde64a2bf9d98f3eb6363b4afb303b4f2d7f3a2565a01e8ddbcd7d7749a871a96. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:22:59Z), 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/TCADF1729920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644a06bea79efafd38f7310f0f9f4ec5594fd38754c5b248956a21fc9b9835b1. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/TCADF1729983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79df2b82cfa63d5edf2b757f5f8f05175dc1e02588ed1abdd6bc01d3bc495bd. 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/TCADF1730079.
Lullabies, Action Songs and Rhymes Week 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228fed53783a7954f80883cdee6bed6f4071a411675eae0e44a0e0c263cf684a. 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/TCADF1729437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c637532a33cb416a0c72626a39ea1cf372ac47398cd68389b574d28ac59013c. 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/TCADF1729443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d61af9b28e1372b80dbdf6573a224004057a2bca47052855c6f6751796cfeca. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/TCADF1729466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f186b46d9fb5b67f70eb5cf30d15e951a7cd76f6b935bdf2a5a4a3ab5a8e7b. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TCADF1729551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ebc20cbcc11a949c2de1291d54edaa8326f36688de06966dfa9146698849a9. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCADF1729568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021e443eb20660fa2e4a80b00cae112687d49cc31e55477494a8dcdabaf8d62b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCADF1729575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e6a157c1068a899743dd3a35bb496e4f6f36edb55b0e5dd7dc3b1fcc0beaa4. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/TCADF1729630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d9c47e61d44fc2a998db7e06cc99fcceca18d4ff45eb6da74ceafc542fc412. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:31:25Z), 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/TCADF1729695.