Edward James Kendrick (December 17, 1939 – October 5, 1992), better known as Eddie Kendricks, was an American tenor singer and songwriter. Noted for his distinctive falsetto singing style, Kendricks c
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 0x3333e664ab200e8cc3982f188f4be80bd5b0eb70e9f4e479f40c522e02155b2b. 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/e76d8a35-8b5b-4bde-88b3-2804827cc0e4.json and https://artists.proofprofile.net/proofs/artist/e76d8a35-8b5b-4bde-88b3-2804827cc0e4.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 0x00e21a7fe1778bce3ce12a67feef4c394e2bc7715a6eb7fa9afd3d371d074e94. 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/USUM70501537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f31af2134aced10ab60aec2c04761b7f21eac7bd38c35d7685c0ab9713da647. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USUM70501539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8dc97375a9d1462a186e3def90d451699c0140d41176f84877021600705d50. 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/USMO17382767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152cb3e22657543e4ad951534a707abcb3c517e69090267cd100709782c8d71f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USMO10300838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a95b039aba7b46d947aacbab7700a3b7912455ef8ad8ec31234d7d090f52b88. 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/USMO10200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1fcace387a4aac2cf456ce3cc51c9727186903f899c1bda738089d85b550a8. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:02:51Z), 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/USMO17384735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64498e44bae4c8c351d87ee39fbe204e280cd123fae295509ab5212bd03e0735. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USMO10400668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b6ece16cad3795e8811e00808696bbadb43a8a6f092abe7995f414e2155f3f. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:39:05Z), 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/USMO10400671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e1938c12d7350b64f6345a03457f1047875bac0148f0038b51d971e84f43b2. 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/USMO17384641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b7e8ade7ca78bd1f00eacfe9dac2d5e478074e35a34f2c79b774a49d4ad700. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USMO10200294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b450f7076a9e0a1690b404dc04b767894c5b3c8236c4035e26c37510f93f36. 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/USMO10200296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4398ca4e90b9b3476a05028319e0f6ef741a29c1057c3171701691856f5c34. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:13:33Z), 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/USMO10200299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71592cf2d3f7dc01eca8de8eec82088eb3b1cb6d6ed60b22f66d21078c51dd79. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:03:13Z), 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/USUM71908944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c3a269c5afcfecf250a37c9a3f7bc804c207578cd35df8c35f3e65153fa082. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:18:19Z), 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/USUM70611461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729ae370581b467bf8dbd9050ffd2e8083916d9113a97f5d4a1412d0b2a7be9e. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:37:02Z), 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/USUM70611437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fbecf4f08bd676027fbde4c34a117e631bb96f5abfc97e926e473e64472012. 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/USUM70611469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fef59139d1ec7a45aa66e54f58302680ffd205d6c0e5a2eb1977e4580fe29d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USUM70611439.
Just My Imagination (Running Away With Me)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c27af28b43e155babb1af7ff912c8856e5d0a9f638aeb7b3f6c2da98e6e6c6. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USUM71216484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd496a5213e313f451c90d448254fce943d4d82dee482ad642a74536628fdbc94. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/USAR11400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ceabdeb543b6ff33f945de8329d5524e13a78d23f0ae158706da2d751962d68. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:48:31Z), 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/USAR11400098.
The Ultimate Collection: Eddie Kendricks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8227cda2a127783a834748352b7576feb4cfb551462ff13a923f2bf639c0e4a. 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/USMO17384645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf04ec0c47b97ce9b8f4a18f5ac11a810f48e96593be8b86123d6dd520c871be. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:21:50Z), 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/USMO17484739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c7511a8366fdb6fb83405aedf3b533956a41098f59ea6e1f992f1cb70c55bc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USMO17384642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563458603119b299bf0b8ad76b8da4c5f0c8515ae1f80a5b1926437e91b52004. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:22:29Z), 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/USMO17682870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c99d75f90a9e891ab32367d78b38b4fcf442ebea20d8bbd6dd416f5cd3f2e88. 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/USMO17584692.
20th Century Masters: The Millennium Collection: Best of Eddie Kendricks
The Eddie Kendricks Collection, Volume 1
Keep On Truckin’: The Motown Solo Albums, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc1b0faedf35ccfb224a706ba210a2c4bd3c29a562308c73105ef6cab70e043. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/USMO10400176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a80a25ab5b5666eb808f766865c6d7ae0d5370182c70c2081aff012799f97c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USMO17782766.
The Thin Man: The Motown Solo Albums Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db2fd5646049d6f93e80dfb1087cdc26f478e79d28e5975f52fba8cbeb08b0a. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USMO17784732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b7e8ade7ca78bd1f00eacfe9dac2d5e478074e35a34f2c79b774a49d4ad700. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USMO10200294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3171fadcc7bd44147ac2e00f02ace53385940fd98f22eee0d9c7fe3295ee5768. 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/FR6V82414543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424ef5c2d2d2d6c59b762906560b3b5d8dbc87e2c2b178c20efcdb9fe19cc3a7. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/FR6V82414536.
Lord Finesse Presents - Motown State Of Mind
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc2f7e27c09ad1d9470b3fcb02e4d264ceb1cdaadc05c67fb1b694f6ba3396f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USUM71924575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8227cda2a127783a834748352b7576feb4cfb551462ff13a923f2bf639c0e4a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USMO17384645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e23719c8d503be1b91e1ccbedd7e4464162eab2c85dc70b47f8a78c003543b. 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/USMO10500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e23719c8d503be1b91e1ccbedd7e4464162eab2c85dc70b47f8a78c003543b. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USMO10500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e23719c8d503be1b91e1ccbedd7e4464162eab2c85dc70b47f8a78c003543b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USMO10500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c7511a8366fdb6fb83405aedf3b533956a41098f59ea6e1f992f1cb70c55bc. 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/USMO17384642.
Apollo Medley (with David Ruffin & Eddie Kendricks) - Live at the Apollo Theater, Harlem, NY - May 1985
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee9ecb5da1ade274e8620f8fa49dd2b84498ef161a8bcd53e005eb546cbdee2. 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/USRC18507974.
Keep On Truckin' - Pt. 1 / Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923ea58c57b708b24cfd286c3499494add5e16ed6c702a2862a498b54a8c0017. 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/USMO17300451.
Hitsville USA, The Motown Collection 1972-1992
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923ea58c57b708b24cfd286c3499494add5e16ed6c702a2862a498b54a8c0017. 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/USMO17300451.