Charles Edwin Hatcher (January 21, 1942 – April 2, 2003), known by his stage name Edwin Starr, was an American singer and songwriter. He is best remembered for his Norman Whitfield-produced Motown si
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 0x08bdccde4d52a43653690e5d4e8c8b10cbf33209714c1553b8f6b2371f375f87. 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/4165c690-1447-4fdc-9d34-0cf1b00f8bec.json and https://artists.proofprofile.net/proofs/artist/4165c690-1447-4fdc-9d34-0cf1b00f8bec.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 0x01c5e41c4456a5876b51a24c1b6c68c7e5f10f0d6a5722fcb9cbf6914df9e3a8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USMO16682594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555bfdecc5e4e37f271e88c810552c828884b85f5af832fdd725631b37260a14. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:00:16Z), 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/USMO16984727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a12f04b3605f775aa593be358691b0d3b14bd76764615b22c4a1e285312391. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USMO17082608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1560b77875ba074a207b5c22fc94f9dc7dc6eff54ea28c981225839ea15bf4a8. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/USMO10200620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922613128e4ad6e50d0ca03f8010acca05392d0ff76c68ce5543e752e3c18bdf. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/USMO10200607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf27960152b767b9ff4976b8822f83f5c4053c65badcb9397199596c01e2c6e1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USMO17082611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47526000017c6dbd8ba7877f67d697d7c57aa5188b30370d07214cf8c097bf7a. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USUM70614651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31f86d5ac7c4a9a8d4460b0c0e606ae8fcec1c1b793f91e08060b01a41bb636. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:42:38Z), 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/USMO17100489.
Hell Up In Harlem (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d65f8aa7e26d1cc5733049bdfbe9bf9445a0e63182933cab1cd0444213475c2. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USMO10110209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af99202a0793762812846e5162b8aa77ef7db4fdca2f1e887927adc5bd3e9da. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USMO10110210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7325e1fc4141bcbda4a0923c1d8b6acd89529ec7125ad62048b8a98e6866cf4e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USMO16882607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c5e41c4456a5876b51a24c1b6c68c7e5f10f0d6a5722fcb9cbf6914df9e3a8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USMO16682594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbe4bc211e165efe6e60ae170da22430d5f931d673c7ef8faa2b7aef4daad8f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USMO10110276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930d0e6fb55b5334a60464e62d53a84a00e13783f6b37aba0fcfc58089e3c72e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USMO17384718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d07dd0b8eeed1de5570a087e4ae23a511a1c7c15e8d4d2779891763ce498254. 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/USMO17000050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5b5bb7b1abb10714ea79fe1a40174b76dd8172ac6b28abb3aa9a874c1652fb. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USMO16882778.
H.A.P.P.Y. Radio (UK Chart Top 40 - No. 9)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3f627f85580dfed10c5a43e78b6ee29e6f3b5060c2cfd94e8e01afe2b15d25. 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/DK5C50061816.
20th Century Masters: The Millennium Collection: Best of Edwin Starr
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7325e1fc4141bcbda4a0923c1d8b6acd89529ec7125ad62048b8a98e6866cf4e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USMO16882607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7325e1fc4141bcbda4a0923c1d8b6acd89529ec7125ad62048b8a98e6866cf4e. 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/USMO16882607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95675b0f3e2bba71b3de4f44f58bf3503b69c75617a8778a2c5c143656dc5359. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USA371130615.
A Real Star 2 - [The Dave Cash Collection]
A Real Star 3 - [The Dave Cash Collection]
A Real Star 1 - [The Dave Cash Collection]
Walking In Rhythm: Lively Edwin Starr Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cb4d01bf05b2b341570a93a5145721774a8356d44fff1f3c7117d5a19fd6e2. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/GBYJV1400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ed056b5acdb586ca573efa653a30d2361a1af9b368f1a450e978dcc6e2521d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBYJV1400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8dbf53114c69aca096d34ccc3ba556841e6777dc639ce33694a3a011a58336. 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/US4K80405100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaada83d9ea95b2ee3e48722881a20b7ed4c3786fc9c1b84dff5ca81e954c44f. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/GBHMX1851607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376775509b46795c1887ccde8f601ce384c15f8d6b9f9d60c3203a84a7e61c28. 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/GBQRF0702387.
Lifestyle2 - Dance Grooves Vol 1 (International Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7ce84f3ee614a2cadd7902e6a7f24892d83cee7178d8b1500261217a056500. 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/USMO10500192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd258554c9ae05f56d43ecd24fce25519b477033a06bfa4ee05bad3763a4f4953. 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/QMFME1307237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d07dd0b8eeed1de5570a087e4ae23a511a1c7c15e8d4d2779891763ce498254. 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/USMO17000050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d07dd0b8eeed1de5570a087e4ae23a511a1c7c15e8d4d2779891763ce498254. 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/USMO17000050.