Tina Patricia Cousins (born 20 April 1971) is an English singer, songwriter and former model. She has had five singles in the top 20 of the UK Singles Chart, both as a solo artist and in collaboration
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 0x4060f53d40de615451eecb4348a1cb4b9c1f676baeb967c32335a7b051f55a19. 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/9a8b9d81-cc4a-4bfd-9b64-05b9b5821ace.json and https://artists.proofprofile.net/proofs/artist/9a8b9d81-cc4a-4bfd-9b64-05b9b5821ace.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 0x40321e611a6b3e0f506c326e0ee600a42bf4c03589671b6f07daf30299c91885. 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/GBAHK9900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae63cbe02259f0bea902797d58391d8e62ad9188539ce03e3c458f4529e53cb. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/GBARL2300387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc171232293a01bd1addacbad0e041db83162235e11a3f335563773a34cca0773. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/GBAHK9800116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331f9677a0a9ae40200cfc7593da42bb73827db9f78045c788c8aedd40084819. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAHK9801119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3884d5020c44ee0636ede0d4ef66b2388d66d741d218e7592c4565748f4161. 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/GBAHK9800118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cb22055379ad242cdbfd40f85c982a51fa15779ff8a2700283639812b38744. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/GBAHK9800120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd05d92baf27e889e8083c7618d0807a35b5614c81ecff23083ba1b70cca1fe. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/GBAHK9800122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b37cccee724ea8a0ae41fad6a85adeb03987912e57b3e28075340db6c4d892. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/GBAHK9800124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2f5839f700dd6b9dabdcb7b0fcbab4e4945bb370707ae0046fcfa9221cbdd8. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/AUCN30903246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b010ec48e6879011ed33283040b03a98aa281d42c777ccc36d08095324fe68. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GBKDT0500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010ffe96e87cb4be8f2ba1b7a8faabbf74eeb668e964547dc4d90777e985257b. 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/GBCFZ0900407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d291de9741c26597ab8eb0a83ad337e5ee92dfe0f3f68c018560ce1fa653313. 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/GB5XP1000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95bd25b6d082bb6e8f07f1a00c8a4e676e6ba81c011e2e87296a6f69b66cf137. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/AUCN32300234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f1cc7cd1c0fc60a1d64a7d4ba5cd284fa3956287fbdcb4279ed11796802f76. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/AUCN32300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f860862c3c99ba6b60fbf07a6a0cde2a21b2ae2b2813f31a0c9ad1ec0006aa5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF069805650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba379ca68c4e53d41abcc80cef767fe3c7ecdf3a789b609dbee5d964022f8ad. 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/DEF069805360.
Mysterious Times - Todd Terry's Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29aa109a60de7d6e3e80411d8838ef6c1d3409b14a7d11c69e25a5b5e29a824. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEF069805370.
Mysterious Times - Spencer & Hill Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ff62f5b12b3ddbf9459931f83367c7b7c101a192e2ce1d585b705b8da1f421. 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/DEU770800010.
Mysterious Times - 7th Heaven Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afd2343218b8769ae6d9beb0fa813c212851810d7c4279d9693c7be5d54bc7e. 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/DEU770800016.
Mysterious Times - Kindervater vs. Jens O. Radio Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b45ee8ac386d9e181f12bb51387a6d35030972f2e70cf6c5522f7bdf0f94ba8. 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/DEU770800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e400d79e5190b398340db62a05ed30ecb73b26991be4c9e90ac3180d67eb74. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEU770800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fe9dfbcf2d32ff48d2c9ff3c70e2142ae9ab7e80110a81cc2ce9c583c4a53f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEU770800011.
Mysterious Times - Kindervater vs. Jens O. Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae85a4ca22c167cf7418192809180a7e89e3bec1392d6293b41dd8b7f01b4f4. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DEU770800014.
Mysterious Times - Sound Selektaz Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2cfa6c903b36f866268fcfc0eb12229c6ede7c36c5a417bb2bf90e173099c6. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DEU770800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc171232293a01bd1addacbad0e041db83162235e11a3f335563773a34cca0773. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBAHK9800116.