Elusion was a female R&B group that consisted of two separate sets of identical twin sisters, Tamica and Tanya Johnson, and Michelle and Marie Harris. They only released one album as a group, Think Ab
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 0xee9bb47f03195232f7b4eed3cd1bbe581c4e57f55292bb1a2cf8476ab900443c. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25d96888-8b68-4c13-ae1b-da45a01dbd6a.json and https://artists.proofprofile.net/proofs/artist/25d96888-8b68-4c13-ae1b-da45a01dbd6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lay Back in the Groove (feat. Limon Wilson)
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 0x62c9ba6c345d2a6504315683ad41f4e8d4ccd87a07cecce85f44b303167f429a. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USAT20301992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d62ec5c9328f138111d267bfc973de33d5617395ffb2ad2caa73008613391d. 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/USAT20614983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d192ddc29e034c2bed1f70651a008c35e05b6887ddb198673ae842b54a194b. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USAT20614984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5fe7b9b62adb6760db2d66c94601c66ab374dd541ab78fb749679b043f1f07. 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/USAT20614980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045aa44cb790f3fe8a9c21b5c057d5c4f916b76e0531cbb0986e401cf875288d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20614981.
Lord / I've Never Been in Love Before (Digital 45)
Getting Uptown to Get Down - Single Version; Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3f24eb5af5e3641347e4d1dfa1f3279199bc9354afaab311d1dd1abdc3eab2. 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/USAT20615309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42214d18643ac6190b768d711b831290157809c77f3883c5cdc0954fe0061ebf. 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/USAT29902239.
You'll Never Find Another Love like Mine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09a97ae78d8abb461eaea0fd3ed0e76f3e8ecc80992729b36a4f669e0dce9fb. 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/USRE10201548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da1edbb4e162d2609d4fbe4e5399cd2e81c6a50dac47512569596294ee82b12. 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/DEA619550770.
Cotillion Soul & Disco Masterpieces 1971-1985