1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x7a85b1eba587f174967ae2668ca4bc1ce6c8139f1026d987b8cb13abe61ba6b9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74859fdb-29ba-42e8-bd47-794cf56bd4a3.json and https://artists.proofprofile.net/proofs/artist/74859fdb-29ba-42e8-bd47-794cf56bd4a3.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 → block OTSBitcoinBlock must exist at that height 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 0x08d8bd83c2ee9139a99acbdc3607246dd0927de4172ad5190aa774f5655d9ba5. 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/NLCK42229275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1be3b92a92cb3ace1d304d5e4265ebcd6973fe2c4c52034869045a7402e8c3. 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/GBKQU2107160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8064a58d4dcae2d831f7af6f8cc473e3c207bed84fafeae3affaef58eb8c0bc7. 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/NLCK42402035.
I Still Love You (DA TU & Impression Remix)
I Still Love You - DA TU & Impression Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8512b89788917161817584c7348bc40622cc015a93d35280f2934bfd44677d68. 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/NLCK42230140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d995be1dcf84083bc912b8bb46708921d9497a699e6c746ad650859a90a30f2. 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/NLCK42230141.
Liquid Drum & Bass 4 Autism presents: USA vs UK: A Friendly Exhibition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07e8f694845fb63a60cd28818b2d53554e305e80c3a835db20bdc08d83a13bd. 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/GBLV62200249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77eb6e1fc0955dc2f3d5e1987fa93b3ef9c8c5b3f885c4baa5138c3a4b3d811. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBLV62200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbcf4f2b01720f3de6d8f3af4e293dfcb4f52da80f3b58ecbff255ff70ac0db. 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/GBLV62200251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6128c4d7f07de26f631ccc9a01b13cf13f5bceeac079ee32fbfe92e861dbc8. 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/GBLV62200252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f50c074800bc192e22f40f22d3d6fd9e289a23d2d4ebc9b518394116f48169. 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/GBLV62200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c05c06378b02ba7ef1aedf3a5f341962e56b04e30ea291ea605d0c50a3cdc82. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBLV62200254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a7de5e76e64d035d23742dfe87ebfd0968ae63b29797d3105edee4cf824fb7. 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/GBLV62200255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cdcb56ba2c6f2d53c5dbd4d19aee34385bd284c7e810f08ba9b0ad8e64d58e. 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/GBLV62200256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7b957594f9cdc17a73dcdde95d07757c0706d20a0a8a62864233cf09da1f3a. 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/GBLV62200257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6b08cdc2bde0c429b9d661c79ea064696a077e690ef95998c0deb592d966b5. 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/GBLV62200258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb782c62b479a7f10dc2bc55d0cfd86bc28cc66285697a383cd8daa8bd332b1e4. 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/GBLV62200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382ab58b710449d3ab19fcf57343854cf3d9b17e44acf985747289573f04ed75. 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/GBLV62200262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cee25f17e4685966c9b601dd91e8c092352f407e96610c2d5ab17304bee5a1. 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/GBLV62200263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7a94f5a1430b792256ec2e91d20c12ca6ec3d3d79a55c540dd812e096b6c7c. 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/GBLV62200264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330dcebd4ffb78a922179c1d7200e1f519df54326d94ba8bf393465729068e53. 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/GBLV62200265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb17719eb1abf57bbbfd9c339274816fb285b72f9201151d68c27f1cab78701. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBLV62200266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ab702b9c029f3722adf8d60e96e27e683d4fb8fa0b76117bd9807b84253db2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBLV62200268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb024e99c5e4712a90fbf02196658564208ff674990100f9a809496a424d8d8a2. 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/GBLV62200270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b4c8f402a2e627fc4b79835575b033cd8b3eabef376a0760bdbdcf06a361f2. 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/GBLV62200273.
Love Makes The Heart Complete - USA X UK VIP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75d67bb4b96d26a9ac6fd56e986cad73515d51521bd6da9699def766eb980fa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBLV62200274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad44e1c0cd3c3a39159831ba5ef53cfe68f23b0541417125efb55473a262239. 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/GBLV62200279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a98cd9dce0cdc83e2eb6277584c438ed4945e44b137e60073d2f11472dc7b75. 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/GBLV62200287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b1b64f48b01b98bd1afdae95252a8cc580003c250d83ad2994fc5b5cabe560. 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/GBLV62200290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58a7cf75ade268327dc78f6f92eb920c7a6b7198cfe6d4c622f7334c4aa3ca9. 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/GBLV62200291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9268ba01c1028264bde839388e206ba67e7a99ff27e2c26762bbd57d9e6201e. 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/GBLV62200298.
The Ways of the Underground - Uphonix Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe505196c2ecaa4de50d70a084c16f2daf8a64977bdc74623ea0f6f0fb1a6c7cf. 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/GBKQU2298214.
Leave It All Behind - Villem and Mcleod Remix
Our Little Secret - Satl and Skeletone Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb208f2a522b90aa4d90940a313964ec120ef1c9bdcff16880c72d64fe1a443e9. 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/UK9AA2408003.
Headsbass Volume 10 DJ Mix (Mixed By Alpha Rhythm)
HEADSBASS VOLUME 7 DJ Mix (Mixed By Telomic)
Sub Wavelength Recordings - Year One Remixed
Is What It Is - Leon Switch 174 Amen Remix