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 0xf51ddf64597df80035e703d58f2cfcb6702a24294f7389bc9b4afaf474c7ad44. 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/d8b2eb1e-e158-4cd9-bb04-04797f27d963.json and https://artists.proofprofile.net/proofs/artist/d8b2eb1e-e158-4cd9-bb04-04797f27d963.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 0x9392e6d18e6c4da9beff6acf993f4fd23b26453437e52fe7f05b5952888736f8. 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/DEHK92107710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a884dc880ea9cb0eda1910056dc29986a2482d9aa98d57eedee624c9a0fce84. 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/DEHK92107705.
Mein Leben ist ein Club - Felix Harrer Hardstyle Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ab626412b0ea864233fc6143c53b78d4bbad20d45e5fbe1157213b69431511. 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/DEHK92107704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fb877938437f030c87a68448fe1e61dc049aace9038ee2df81e4ee3f5996d6. 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/DEHK92104655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456b2cf714ab22bd63a9b2a9a6928a20bd907f2af3ba7f576fd8994515f4a7e4. 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/DEHK92104685.
Mein Leben ist ein Club (Felix Harrer Hardstyle Mixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ab626412b0ea864233fc6143c53b78d4bbad20d45e5fbe1157213b69431511. 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/DEHK92107704.
Mein Leben ist ein Club - Felix Harrer Hardstyle Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ab7300b5e6eeb874d98ea31c015c1040af764501da2adc285b4ab46caa4354. 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/DEHK92107703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fb877938437f030c87a68448fe1e61dc049aace9038ee2df81e4ee3f5996d6. 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/DEHK92104655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456b2cf714ab22bd63a9b2a9a6928a20bd907f2af3ba7f576fd8994515f4a7e4. 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/DEHK92104685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c4a7ab9ed34515f4f817a44717241c98209ec818c8d7957edcae71a941c46a. 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/DEHK92104653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26093eb2de71f5861fe38663af32c801d60fa9f9d111ce0ad8d74a3c5edaba6. 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/DEYQ62000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b13e67df4187d06e812c9c1973c1c27c3e7de4d7ddde305fc41bf1390989c8e. 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/DEYQ62000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f57ba11e38704cb513a26898dbfcad5b00c399e7e79cc15348c3cb36ee65a2. 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/DEYQ62000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f25a8a2661e6ad52e4b6cbebe6adda6c4257e04ec37c8f352e09bb235bba75. 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/DEYQ62000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b13e67df4187d06e812c9c1973c1c27c3e7de4d7ddde305fc41bf1390989c8e. 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/DEYQ62000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc13672fbf7f5e31a17636a7c094e8d41d053daa16441990f68b8dbde8e8c9d2. 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/DEYQ62023114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6225975c6a01afaa85b3d3b5eb47522e7f460a0d9b6f07d12fcd0692d4fed615. 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/DEYQ62023113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fbc49820aebd07dd2a4c2cb840d2f1487970d7f64bf35a3dee56a55c44535. 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/DEYQ62000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee622b32f051f2d9d7c0137964c03651a6d01761752e0c62ef241b228b6cd79. 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/DEYQ62000092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a33e36ff968b241fd6cd93708cc36f05a3f124dcaca6e655cb630a77d1e11d9. 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/DEYQ62023115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf56a7cca394285389cbe3706fcc59ca46eda5521c11168755dab890b0b7adb1. 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/DEYQ62023119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3a6abaa3ea6f7e16009d7d5d61b2cb92ea568b7df96bbd6eb9eddf75fc09be. 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/DEYQ62000089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f57ba11e38704cb513a26898dbfcad5b00c399e7e79cc15348c3cb36ee65a2. 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/DEYQ62000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b13e67df4187d06e812c9c1973c1c27c3e7de4d7ddde305fc41bf1390989c8e. 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/DEYQ62000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fbc49820aebd07dd2a4c2cb840d2f1487970d7f64bf35a3dee56a55c44535. 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/DEYQ62000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f25a8a2661e6ad52e4b6cbebe6adda6c4257e04ec37c8f352e09bb235bba75. 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/DEYQ62000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee622b32f051f2d9d7c0137964c03651a6d01761752e0c62ef241b228b6cd79. 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/DEYQ62000092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf06d71f6fbd82643073c9e7249a1e2484094ff5e4ff738f1f5adb7162cc743d. 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/DEN062400490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158df4f76adc6c218cbe72f03819f0ce6af2e13c28ed41fdbb2eac4048e9dba5. 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/DEWM92200819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc554b1eefa28824419e356cd42daa14ecf36837474fcf0e1536fb0068c829a11. 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/DEWM92200766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f433c291969fc420c7b4a3a35b2b469768d0e02085af84654898e9594fad3ee. 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/QZS652238204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f433c291969fc420c7b4a3a35b2b469768d0e02085af84654898e9594fad3ee. 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/QZS652238204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae912efb0df9a6f44c3a22cf3ebc9d0b8c67918d3d45cb4856bc93b58eb35df1. 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/QZS632237201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080179191157f776a16f86646708bc4e5011990b1220b8d14a6cb1589b288fdd. 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/DEYQ62000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694c9108914116820689e80cf2c352c54e7ed74870bf1638f87348c11f6da0fb. 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/DEYQ62000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3444488a2c0633464018e7578b483ec9433fd8f462c1f078ea7112ce43ba5bd2. 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/DEN062400443.
Don't Stop Believin' (Felix Harrer Remix)
Don't Stop Believin' - Felix Harrer Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73940fcc920fa70d017edca7f8d91572d09c2308becb75bfe93afcc5546209ec. 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/DEWM92200910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14961e30d95bb763467afb507ea678c3b4dc77c9b18ca7ca3d38b9f3b30ec85c. 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/DEN062400334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92850a7ec2cf5081d45d3013f8ae7c90adf4d62b5a1564c3a1ae1093dd4f6650. 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/DEN062400289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db96539adb2e3ae1645880e6f655d53d8d1178bc78721eed14bcafe5358f1be. 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/DEN062400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1850cf7da30e1bbe02dacc97a89022be1ad5ff44f50078bc615a444f2804443. 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/DEWM92200817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd560373007af705573c0fe5f22f05445aabec2937b48a67b775f5e505308922. 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/CH7812401147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd154a608d652055ebd3dd5a70884675d2bacd0e0bc91dd86850d276e7eafddbd. 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/DEN062400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0b2b9cfb3f83f46aa940c1909af044f534d722ac6b82ea1493b902ea5785eb. 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/DEN062300866.
Malle ist die geilste Galaxie (Felix Harrer Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78967834e7fc7cd500ebf3ccfb6fed6e481b9fd4cd59828b114bfd0e60d56c43. 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/DEHK92108583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edfe777ba18ee3d923ddb2f6afdd798cec702fac7b678f855db12805663639c. 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/DEYQ92300303.
Helikopter 117 (Mach den Hub Hub Hub) [Felix Harrer Remix]
Helikopter 117 (Mach den Hub Hub Hub) - Felix Harrer Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf945e1413c16ac56a1f4b075ed92959190b765ce43259363c00fb52519166074. 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/DEEQ82300161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb825f174ff4ce6b4a0fab1164c4d0f2d3362695bdec219bcf054985e72faff58. 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/DEN062300845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282efee3eb04cc055374bace8f52dedecb26c9222acf95a347aa878e8b4e604c. 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/DEY202300386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf56a7cca394285389cbe3706fcc59ca46eda5521c11168755dab890b0b7adb1. 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/DEYQ62023119.
Follow You (Toby DEE & Felix Harrer Remix)
Follow You - Toby DEE & Felix Harrer Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf958e99f00e6940235af23b8ff78abf4ca8e9ba47081e818b329cc294091fd. 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/DEYQ62023116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a33e36ff968b241fd6cd93708cc36f05a3f124dcaca6e655cb630a77d1e11d9. 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/DEYQ62023115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc13672fbf7f5e31a17636a7c094e8d41d053daa16441990f68b8dbde8e8c9d2. 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/DEYQ62023114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6225975c6a01afaa85b3d3b5eb47522e7f460a0d9b6f07d12fcd0692d4fed615. 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/DEYQ62023113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4180c66ff037f42332576f02bd37a35b24cf7d09e9676743524b8b4f23e3a89d. 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/DEHK92107742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e1bea674acf6e9f6f852d6a05bcb42363e6fb91dbc3a158fb72b0637833b97. 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/ATY522300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc08a3baa40d3b27a62a57e85848f6e6f2f7d2362f4de06c03e067a49ff8b068. 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/DEHK92104749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ca0eeb96c24e95e96261a2a8b98769634ed27501780a3d849cca5574c6932c. 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/QZMHL2315935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bffc69999e5eb36f67c085b489f3f6ca6d20c94a1eee294b2b143b2b783c797. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZMHK2335791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3a6abaa3ea6f7e16009d7d5d61b2cb92ea568b7df96bbd6eb9eddf75fc09be. 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/DEYQ62000089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd578f3dc3950cffcd45fd174176f48e7ba40a74730effdd09d07d8f3520aaa4b. 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/DEYQ62000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fbc49820aebd07dd2a4c2cb840d2f1487970d7f64bf35a3dee56a55c44535. 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/DEYQ62000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0868219239d6fe171edd740df9c41d88c2b95e3fc812ff4b67c24de32d59c5e. 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/DEHK92107798.