Dione LaRue (born September 9, 1945), known professionally as Dee Dee Sharp, is an American R&B singer. After beginning her career as a backing vocalist, Sharp had a string of hit records as a solo a
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 0x3023bcf361d734dcf55d193ff373fb06c326c9b829ff1e7abbec6d7789f89e71. 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/bd106d2c-d265-4512-a551-cf0741dd640e.json and https://artists.proofprofile.net/proofs/artist/bd106d2c-d265-4512-a551-cf0741dd640e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
It's Mashed Potato Time (Classic Album - Gold Edition)
Cameo Parkway - The Best Of Dee Dee Sharp (Original Hit Recordings) [International Version]
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 0x62b1b9d445134a29bd1cba70c42b84fc5b3ce487c192ddac3de2110f0d7f838a. 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/USA171140008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e6c176abbb1dd39126fca179b23705f17a6da44d2bd9c5c5cc50cf910ffd68. 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/USSM10209701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc892a153ae210ff69a268a7758fd4672b02863cfa56263cce763f3702f313c7. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USSM17601222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fdb9d198e8c4435edc675d22a9497beb1dc5da5ddb8813f32410dd3cd2755f. 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/USSM17601226.
Mashed Potato Time / Gravy (For My Mashed Potatoes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffddf3ec3b1f02c42fb984a58e4acfd042b86185a952de844f42ef199994fa97. 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/USA176240280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105cf27d64bded4d68fda402c00c2c0fce3c1d58b15d97c277d8f41ef49a07fa. 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/USA176240320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253ed4eb7f4a6133643ffe694a218cd67dc7837404fd590c62af0d2674efeb52. 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/USA176440080.
Happy 'Bout The Whole Thing + What Color Is Love? + Dee Dee
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea50bf216c4143a66b41fb57a061f6bc51fe9ee8ce4347001733ab62bf14bd69. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USXTN1056254.
It's Mashed Potato Time - Original Album
オール・ザ・ヒッツ・バイ・ディー・ディー・シャープ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adede9f9a45ffc0fd327075273156730c788730eb45458c837a711f7664e162. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/GBURZ1411728.
The Soul Collection (Original Recordings), Vol. 12
The Queen of Rhythm & Blues (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ed69278d89134ec26880043a024eeb3a89fcfbffef42064fb0262156da7e60. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/AUXN22101692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402be3163ad148247d85051a350031c30e1b7958335714fe217f0145a376e332. 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/AUXN22101697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd738051666254609651caf9228be319a468b1223dcb98d0b382da6bba6eca929. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USA176540050.
Gravy (For My Mashed Potatoes) / Baby Cakes
Vintage Selection: It's Mashed Potato Time (2021 Remastered)
Rock Me In The Cradle Of Love / You'll Never Be Mine
Essential Classics, Vol. 246: Dee Dee Sharp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0269df87a823702a5057a96c9d6497a9609b5bfb84332d2f4204b829c0eaa2f8. 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/PL44J2515900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf357ab8e66de3bcb56cd11d90bdc02831fd45e75f8a8d3369cf96e3f77faaa78. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2515904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7371c7e89a52cabc8474c85e529cba34e364679ffbcb4b86fd36834b482f0dae. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/PL44J2515905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe811921203c25b9c787366684f76007543a9ff3cfc3d9b768ac6c6562a7f943e. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/PL44J2515906.
The Philadelphia International All-Stars
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7c036cf200cd44c838da5e5857a3d78c34b722d96067726eff86ce0ed9cdef. 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/USSM11407333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c52fcbe09198a738db1ff7d4000d0d245c513a4eb5a5a7b1b36203756072b5. 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/USSM10210188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037d295cac6faad6d2d1aaf5389298c4f5dec0448e9bd2281cf6b3da06d59f87. 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/USSM11610295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf186d0284731813dc4144fccf2953270249a3520af9829cc4dd1266c7d5a8a3b. 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/USA176240140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffddf3ec3b1f02c42fb984a58e4acfd042b86185a952de844f42ef199994fa97. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USA176240280.