Samantha Tamania Anne Cecilia Mumba (born 18 January 1983) is an Irish R&B singer-songwriter, dancer, actress, fashion model and TV presenter. In 2000, at the age of 17, she shot to fame with the rele
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7217534bd4a9639fe5fbf7a7bc7c790cbf53f0af491d05742b048b8fb675e269. 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/dddc149f-dc21-4676-b189-4a15b70ac243.json and https://artists.proofprofile.net/proofs/artist/dddc149f-dc21-4676-b189-4a15b70ac243.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39972d5b2d418df709f0bd6b8c9a86e72fcc4cf7bdb7adbe9745f6569bc1c1c0. 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/GBALS0000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6013ca0cfb24889c286a82fe657c9fd02b449940f08aad96843233c13bbd932a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/GBAKW0000223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcabd259c4e763af80fde7141dc37ddb7af9ff018b6f420eb12944bb256a6d39. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBAKW0100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b2c09dfc79bde19ffa1dad39983700111287d7be701e20efb2f7331c2af2cf. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBALS0000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f101f39ef2ef3c64cdf3ebe98f9c0b56df2149ec6494105d23147e498309c1b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBAKW0000230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28712a3bc0825cdbcdceee736a38f49befd65451c36a3be07f974079e4163cf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBAKW0500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93916e26bcca744f60a365210cdcae4c5419b291affb66a308e8972a26a4a993. 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/GBALS0000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149d3f863244925598bfbbcd5f85a9b70d1574c596fc096054dd57e863284ec0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBALS0000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459bddfe2c43ff89dcc0a6c91531fbf3a33d18ff259882d88c59808195940f79. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBALS0000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c86e9ddfee9779a7a615abfd6cff54d5734385be93c9200927fc77fc7d782b. 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/GBALS0000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526d8ebd48104443798370d824efe3151b9b0900c2875f125f2ea69f1318fad4. 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/GBALS0000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5850ab70d5ff369949ff635110d9e7880996e71e9a2920c8fe42d2a1b651eb81. 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/GBALS0000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2bff498d965316d57a1de3c90b2c107fc67fa50b5979b25f246ed9bd110c22. 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/GBALS0000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab025e115089953b0309523a0356f2dec4191abfa1aea24f4c36f1eb2985c87. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBALS0000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e658448208dc7e6aaf75ee2992cbb74442f09145c222a0c8a4d1485576fe69e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBALS0000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4e5975f74575c75f6ee6ee00ce3f6fcec44bf50a20925ab2f217a822943114. 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/GBALS0000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a96f79b6ae9d8ab2177041e424dfdbcb090d21eec97b8b666d708396e6a46d7. 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/GBAKW0201340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ca1105de36933bf2148815caacd8fcabc967e3921e7d8e1c80f959dad34087. 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/GBALS0000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83739fc6557fc035fec875aa034962538e97055d082627a6a0b089bad600afc6. 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/GBALS0000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa598586432ba835973272b3e8e12f23b1829f3c9071b6173bd2e6e5ebfc518b4. 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/GBAKW0100073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5850ab70d5ff369949ff635110d9e7880996e71e9a2920c8fe42d2a1b651eb81. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBALS0000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2bff498d965316d57a1de3c90b2c107fc67fa50b5979b25f246ed9bd110c22. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBALS0000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab025e115089953b0309523a0356f2dec4191abfa1aea24f4c36f1eb2985c87. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBALS0000037.
Always Come Back To Your Love - Without Rap
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5ca0f6bf9feb27c66b4f6c99a50037f8fc81c985ae48a63db7f49263280b0b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBALS0000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2f0d765d1ce13f628de7081f86a6768ae8150c7d2285e27ad7cf5bff4b4d99. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBALS0000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd6a21fe2806e75480cf1ea5f5d9f51b4d05474e4d3bc73aa637a9a0c364572. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBALS0000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4e5975f74575c75f6ee6ee00ce3f6fcec44bf50a20925ab2f217a822943114. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBALS0000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f101f39ef2ef3c64cdf3ebe98f9c0b56df2149ec6494105d23147e498309c1b. 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/GBAKW0000230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcabd259c4e763af80fde7141dc37ddb7af9ff018b6f420eb12944bb256a6d39. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBAKW0100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e93fb0bf9c26f5c0e29b10452b4a60d0845108bc277b84031c8013e0728a546. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBALS0000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39972d5b2d418df709f0bd6b8c9a86e72fcc4cf7bdb7adbe9745f6569bc1c1c0. 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/GBALS0000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6013ca0cfb24889c286a82fe657c9fd02b449940f08aad96843233c13bbd932a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAKW0000223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6ea5c9f7bcb54369a524de961d37137e735c16be6e67995719ce9292badb81. 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/TCAHC2326900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3aa1618b5c43098751bacfe4c7187049bf276bf4b887393dabf9b3d8669cae. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZNWU2087071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd738a9774f7d5fe77c5197961dfbb8bc2dcb79a8be6d30da5249df2638edd7be. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/IEJND1400001.