DubVision is a Dutch DJ duo from The Hague consisting of brothers Victor (born 1989) and Stephan Leicher (born 1981) signed to the labels Spinnin' Records, Armada Music, STMPD RCRDS and Axtone. Biog
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 0xd1538f640d3dfdf2bcd648d6bb910d6574008c11d04c92ba64e3dbf6c20b4066. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a623cbe-d963-41ad-9d0c-6e17bd0c876a.json and https://artists.proofprofile.net/proofs/artist/8a623cbe-d963-41ad-9d0c-6e17bd0c876a.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 0x9d150496fa5189dc0c8ff8ce47d6aa7e164044e2d1d2ea6a7e7d27e06f975f2a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLM5S2201705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f915f022a65e78909188b6efe1265e300d98113bc38f73e57fc4eb3b57abb5. 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/NLM5S2201707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd22509099045c3e4507d93eef1a8c0a82542ad2eff597adcc8cd0ada208e2f. 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/NLM5S2201604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2190faf4868974a055e85363ec7909d013d8544a8dd5227660c0632a30e54c3f. 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/NLUW22201797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb1e0f249cd2c3c2995f7797dd5b06416c9269f7fd96c4db52862c266c5f60c. 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/NLUW22201798.
Feel My Love (feat. Joe Taylor) [Redondo Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638f4e84ca39f31e78b2b26d99bba131ecf0669b54a371b2bfa5df9c00e620c5. 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/NLZ542202409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1702f78f3a971ad141397ee1234fc13e0ba32971f3f4ff3168194c293637a7. 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/NLM5S2402172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cd4ff03aee3dc743dd757e3ff7eedc810f8b247669049d9b68a002704a0124. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLM5S2402174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8bfdebe91271b2ad9ccad4c8115aa8214e954d9decbefdd199d41ca5cd5a3d. 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/NLM5S2201682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee86a92e75fe159df51392bc7bce5adc5abeb6b6692c1086c81b2903c05e1f7. 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/NLM5S2201663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ab8c3d7e029191aeb323e604ebb17a89017def8950bd6ab1faaed8e34fd3c6. 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/NLM5S2402150.
Feels Like Home (Official Song F1 Dutch Grand Prix)
Feels Like Home - Official Song F1 Dutch Grand Prix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa9ef87d4635802f1f1c2391e8349bd34d9d0ad31e57c68aeb1965cafcfd2f8. 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/CYA222200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3d66f3a19079721f40f64a3e89177bbc1240aa54287c39e575ea3b3ce471f8. 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/NLM5S2201769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5964110134f723d0f119b7ddbb59c742ab2b6298efcf57f9247f36397d127751. 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/USA2P1807608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc0f02cc55ebe580cdb9022db4122a2952202547f5f388b9879a52f07302a2e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USA2P1807609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752c4a1b4054bd8bc7e45779c8dde87cc26f845f62bc57f160888e6817157aae. 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/USA2P1807607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca4c103e160899337bd183f41913b817b5cfd135e8fa7e62820f69ded86682a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USA2P1807610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7388f6d2cb9f8d5d59ba78f1bbd30f6b8a05daa0854d8250de7fbd7e20857cb1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USQY51580389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87279217b748e0be55e5e0297f7084ff1981ddc972429141416ba53ff10d67e. 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/NLM5S2402226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d339b5d8d953241f1cd0164ce48babf12147ca867348a9cd370b2626b1bbc2. 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/NLM5S2402139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100e9f82c1ff2f560d65317acc99133188f061a15738e837d6e435b241498f93. 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/NLM5S2302094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4ed860ebf972bdced1fb523278b1006f7cd0eb58f35125dbb9683cf71ac5a2. 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/NLM5S2302058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0d26051db87959d8326374c3da0ea0fb2a34ba9ba6715e92db323b1ba28995. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/NLM5S2302019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c1a4aeb464f3552fcdd89072ef147dabce0d41f5b7dddba37ea29ffc768275. 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/NLM5S2302007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d02af3042381fddcddfc246c5d06d2d43d2fc181a69a4ffc0afdb7310059939. 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/NLM5S2301979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4dccc75e27148c3fd524ee896f83421c487c8efb43901d4c2d6a26566b46253. 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/BE5KW2300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe186bd3247bd0ac8a633023a161850ccf10b8c6d61f110c04ec63fd2ebc30e9d. 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/QZFYX2321409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe081f54c9eceeb50b2844a509a2538bb2a182796f18e8476ca6b2f47937ffde5. 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/QZFYX2321410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86c9dfee053901519a0c9430f2dd070da8504cf80db49b0336ee602721e2c64. 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/QZFYX2319619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76545fea918cd357bbfb159feb51486e9dd76b5b658fa81b43ae96d35dfe5c7. 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/QZTAZ2250368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ba8ddc6926db46f6810105c81f856eaf064f5d7e2f780598242f4f5ad14749. 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/QZTAZ2250369.
心臓 (DubVision Remix) - SACRA BEATS Singles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafab62c24d4f0274e39a5d2d0518bd65198036c70d227141972e48233450ea8. 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/JPU902203879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75247604656c75006621edd120c523150ba13e194f14bda6cc7661ab8b3ba9dd. 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/NLM5S2201788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7da13f0e7d7ec5d922a7826769532680776f30e1c7dc1e4654a5d53ca65bdb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BE5KW2200111.
Feel My Love (feat. Joe Taylor) [Festival Mix]
Feel My Love (feat. Joe Taylor) - Festival Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38083657dec46137d05fc9b3f085d8979fbc0c05caba866e3c9f38102862546d. 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/NLZ542200774.
Feel My Love (feat. Joe Taylor) [Extended Festival Mix]
Feel My Love (feat. Joe Taylor) [Extended Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820e47a317186eff1b934e86ea192b366abaf40bef57ec543ba65e54e353745e. 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/NLZ542200717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c6924fed5e4d6eb52c9887affa6bc03c192b0c32d0b6c2dbdd976e721e3068. 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/QZHNA2209123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb279f350bc5aa24880b6421e3e8ec5d276aaeea921787ef1abebca486e5a0f98. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BE5KW2200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24374dfb1d77dfdf94f074d5f6bbf8cee191f7aed3026bf8623907430b4cd450. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BE5KW2200067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4d64310d03a281bde04ed626acbf0baf8edec28c736d7a2e44d234cca87ec4. 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/USQX92201300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d52913f2f86662ce6337e749227cb2e4cb5f4a8b2f18304810e441a0f175d5. 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/CYA222100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09274ed555840133ebb8a18d833250ccb024965ff0a26307844445e23b7bc472. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CYA222100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213b8ca1712dcbb375d6aa6764ebac1d1ba6a7f8290f5e3d710d2cd5ffd8beff. 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/NL4VT2100097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea4f03b36d80337e32ac27e86dd08ead3413ccdd0b8c85d8de0e39c94d4ab1e. 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/NL4VT2100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8125ca90de9d13dbb9f1a1970f390d0f9571df32f15aba163092e2aa96327f4b. 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/NLM5S2101403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ed4e0ddbb575a86e9058afaf96b261119f317483f58dbd3ec4bf6a6e60e46d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CYA222100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525d48e2eb93694424579c3cdfd332ecae4966ee7dc9b7050ea5a96f47dd12d9. 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/NLQ8D1900301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1702f78f3a971ad141397ee1234fc13e0ba32971f3f4ff3168194c293637a7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLM5S2402172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8bfdebe91271b2ad9ccad4c8115aa8214e954d9decbefdd199d41ca5cd5a3d. 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/NLM5S2201682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367823c10eeec3f83d9da79b9080375fc0713bfb26d0a8e69f0269aa650e822d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBUM71605147.
Higher Ground (feat. John Martin) [Remixes]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a21a00d97fd5379ecf0821d40e9cdb0987b5ba15fefd5e1259c47056e323ac. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/NLM5S2000955.
Higher Ground - DubVision Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69744edb260bb7bd940889db36b5bc40c24eaa9b44cd9b485ebfc117744de743. 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/NLM5S2000956.
Wir Sind Nicht Allein (Allein Allein) [feat. Felix Räuber] - DubVision Remix
Wir Sind Nicht Allein (Allein Allein) [feat. Felix Räuber] [DubVision Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab0a678ca990cee61257181556c60a6e5c960d563b3c2a55ef970367c6d4ebb. 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/NLZ542000964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b24f0098fc23c258d250d192ed33784b996016e43127ba960a05e8627092228. 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/NLQ8D2100840.