Shawn Christopher is an American house music singer from Chicago, Illinois. Career She was a touring backing vocalist for R&B singer Chaka Khan from 1982 to 1985. She was also a member of the industr
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 0xbaf7fa3011a3a65cf10120f8dd204f88637e4c2e1a5e283be6789f5a204fa75b. 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/9e4216d1-b7ec-47a8-8247-5909f3779cac.json and https://artists.proofprofile.net/proofs/artist/9e4216d1-b7ec-47a8-8247-5909f3779cac.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 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 0x667480c1a8fa811fee8af3998f90ded3c23a731fd4db7ea27b1b3768492bfd88. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/GBARK0600005.
Another Sleepless Night (30th Anniversary)
Another Sleepless Night - Wayne Soul Avengerz & Odyssey Inc. Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18261db11318c63962e37d119644cf6eeb3e1f9e81c69eeee6fc0ea90269aad. 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/CAP622200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a05dd0fa17202942ca58fa844daed90ef416a9cff0f14bee2ee0a723b5b56e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBCPZ0802578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adc7a423a7cc8418d5f968fc9d3668a346063121b5a851dcdbe2f5a6acb9ac1. 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/USSF70500271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d4d20dd2df1c47b7a4b5750c30b4d9c9c79f3901a40088408447a64bff4236. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/GBCPZ1814955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338c97e997067f99416dd88449f5ce0e4045939a604baf74ec370b72c12c062b. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/USESR2376761.
You Can Make It (Alaia & Gallo Remix) - Mixed
Defected Radio Episode 139 (hosted by Sam Divine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10a5fe7be5e0ba60f7d1624856a29eba1205d55bff09680d664c5ac50902225. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/GBCPZ1915143.
You Can Make It - Alaia & Gallo Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02db49a5e9c94db3ba20ded2ee910eb1bdfd67b7b2cac98a29559c04bc2ff28. 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/GBCPZ1814956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9846bb637f8739fb197c5d94cce8b61f0d57a14a38fa1ddb86a2f0bb3c8a334c. 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/GBLV61926984.