The Clovers are an American rhythm and blues/doo-wop vocal group who became one of the biggest selling acts of the 1950s.The Guinness Who's Who of Fifties Music. General Editor: Colin Larkin. First pu
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f2104fad55b3e06f671b4fe5d15b400a682a33a8910f84e63607bcf595ebda. 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/862237d1-5e54-4fd3-917d-b9538bc6418e.json and https://artists.proofprofile.net/proofs/artist/862237d1-5e54-4fd3-917d-b9538bc6418e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3184c28cb7180046ec6459a2f938cb3e86031f5754cdb19182828144e114551f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO52452064 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe326205fbe971f1e0fa65274c9219d030907836a3f90b065a2ddc85aff39a09f. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO52452069 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3556f13c8986f762b3be2005d47fc8b1f96139e94e572f2f5404ef63fbffb73. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO52452071 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94b321cf5a5f4559d1d3bf4c46cf3abd71399fdf9d93a2eb76157caf403a2ba. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO22489367 — a six-check JSON result.
Your Cash Ain't Nothing But Trash - Their Greatest Hits 1951-55
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542a1c4aeba94a64e8e2b1271a3ba21913c4b73a017ba276aa916a733e8142f8. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20102447 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0a446be977830cce7a5c1fdecd01f114c4434b0ac0529f80543c60f4e6a54b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20201135 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4c65e29a7f23539661e1c3df4a4c5ffd3ce512cad263ae3e51094428231928. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20000669 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91816a49b8d5ace6895d8ff82362297cd9120cd6cd95dd4cd066cd89ae7db4a1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20105302 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b472f2ff8836232db3d74c12d965790ba3ef3064be60ac7bda5c084fe86310. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20501259 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660b9645bb0c1d369eb204ae4d79c5df3433f57c3a0ec81aa71729f0da4d5977. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20501260 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc95132ed46e425faa2c1e9ccedcb4c7c39791e12aebaf611ca834acc72c5a95. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20501261 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7b5b0b1e6a513353c064babc293f1fed05bf09f7f4b10966ee56141fb667d6. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20501262 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16912175597e59e53475fa474199fe5bc88cdd7557aeea40462321b3c2048bc. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20501263 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3eb37e8ec7a98d778fe4b5b061885e43e6f30768a15ea07c5572c3c1e7bb0a. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20000667 — a six-check JSON result.
The Best Of The Clovers (Love Potion No. 9)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef497414b22febabc05c398026050c65d4b07a4c97f91e016856febbe787e45. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20901931 — a six-check JSON result.
Your Cash Ain't Nothing But Trash: Their Greatest Hits 1951-55
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb09653f3a44d73f09c61749b91574fcd2f844bb622a5177a596250f80ce0b31. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20105303 — a six-check JSON result.
Down In The Alley: The Best Of The Clovers
The Clovers Meet Lee Andrews & the Hearts Doo Wop, Vol. 1
The Clovers Meet Lee Andrews & the Hearts Doo Wop, Vol. 2
Love Potion No. 9 - 50 Classic Doo Wop Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ba3914d5009532f52b18c4bc8abd8e0971166626ff64905f194c3772fdc48b. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDAG1004060 — a six-check JSON result.
One More Time (Come On) / Stop Pretending [Digital 45]
The Early Days of Rock and Roll: The Very Best Golden Oldies from the Clovers, The Platters, And the Dominoes
Bossa Nova Baby (From the Heineken "The City" TV Advert) [Original Version Remastered]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3755bae90bb0927a39836da6b9f8ba4dd7f63f3dd8e24909031e5543395d5868. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8XC1411373 — a six-check JSON result.
Les idoles américaines du rhythm and blues : The Clovers, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988eed9cbe1ce9e72ae95f457966835fe41c6ec8b5ca09b12b6266ad91950b56. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0W62032602 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d87551148fd4eac08d92b0a4c6e1cbd3e30d312395c041533a7c5046d83ee8. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0W62032598 — a six-check JSON result.
Anthology: The Definitive Collection (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05c73b57f1ff1ef15dee0ed843e66520a0d9a397f3f0e4d7343313ecfa0bd58. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32020954 — a six-check JSON result.
Les idoles américaines du rhythm and blues : The Clovers, Vol. 2
Remastered Classics, Vol. 204,The Clovers
Essential Classics, Vol. 83: The Clovers (Remastered 2022)
Three of a Kind: The Clovers, The Penguins, Brook Benton
Essential Classics, Vol. 83: The Clovers
Harmony Time: The Timeless Doo-Wop Delights of the Clovers
Here Comes Romance - Classic Love & Timeless Grooves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68ebea1507405905d76caf569ea996521422edb1f0bff9b25faeb34f0c04f2f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20201136 — a six-check JSON result.
Highlights From The Soundtrack Of American Graffiti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d424a03162073c10e0ae1c4f49ead0b8a10768de260491c7dca031a7f00734c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0W62032593 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037b0b3d118aa95a447d1b37003b748a48a82e42e918b558b4fa5f09cb8e45ff. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDEI8004181 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74949f6ab3302509ac4ebed4f753c4a6855deebb2e56b07a458f84be7006658. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20703290 — a six-check JSON result.
Bossa Nova Baby (From the Heineken "The City" TV Advert) - Original Version Remastered
Turn On, Tune In - The Very Best TV Adverts of 2014 Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44cef8a87d6a02644779390970c054186c9a8c456f74f9e262de1dfd6ec9c71. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CB2CY0924956 — a six-check JSON result.
The Great American Songbook: 66 American Standards
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41086bf443b165308397b4cb92950a896041a8ead31a7d6408379cd8b235a387. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20105288 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac1a9dbba9c937c4a74a95b08ffb05d3496c5652c75705acbcdc0f5ef93fe1e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20105292 — a six-check JSON result.