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 0xd28fe95a4e2d5d5f648e29e3eecb77d79e64de7cc5d609c33dd12a469321d01b. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc913ff0-de66-43e1-8e83-cd40b203812b.json and https://artists.proofprofile.net/proofs/artist/cc913ff0-de66-43e1-8e83-cd40b203812b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Amen for 8 Years Prayer - Emo Boys Tribute 2014
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 0x80a4b6cce4839ac21c010ba6a3fb0bbec8b03c28e7e6d8ce8ab252d0b59ee018. 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/ZAY591403315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bc85c737dc0a3621aa8e494b23c32ffe81bdc60b4564d4bea0fa240c504976. 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/ZAY591403423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abc8ff03f711a6d7587a40713412aaa90698671953cc620690f75bd70cf836a. 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/ZAY591503669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea8614f38c4f86a41e5a9f1b6919754d762b158120bccb530f00b3eb35b782b. 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/ZAY591503670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc206b994f66eb182521bae03759f1016703464267fc9cd4fdfbe26e0f4ecef27. 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/IL1031100003.
Love is Not for Hire - Black Coffee Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384b95be8b79674c49d7b911fa04578fa3596c94c35bb07cdb77eb141834a3c2. 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/IL1031000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f474329b8cba836ad9e37015eceda486e94b8a1c74e4acbbf267c795c996824. 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/USA561002189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6baa6dbac770f3b97a337db2da27596cc7069a16e412ab1f7d03bae58079a91. 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/ZA1TK2000027.
Uzongilinda - Rancido Deep Journey Soul Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc98d2a2131e57d5b6e3c783d5a97403ed85924f2bbf4201d45d80fb79136f32. 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/ZA1TK2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efd3e679b9d9e66d8984e88ab8bd5372593bd8c5d592685f50705a19aa77e27. 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/ZA1TK2000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcaf630eab87f40844663918e1693288a4bef4a76c4d481d8cc15b4d1dabcc84. 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/DEBE72200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d971ed41cfa951914842f10acbcfa0fa36a5b24f5cd410bcd6863bbca372601. 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/DEBE72200173.
I'll Hold You Down (feat. Marocco & James Sakala) [Sebastien Dutch Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc208564bc9b7ba9a01232900ddf3f771e8dea707afb15c77f25f3d85b0d79b1c. 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/GBNDY0600254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0f119c772ed934e82c34e5089ded87a458af1d81e703f7a30058b43af16206. 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/ZAI911500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c1c7a7b27f5ccbefa613ae3747e460a57a75ea49259929025229ae53351838. 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/ZAI911500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63983bf655a845fd2bdc40e1f2fffad8d4d3e712db504e4936198a4ad9b96b55. 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/ZAI911500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe77612ad01be8ea1c97e1754aa05db9d39fc15702e28dd80aeef6317a75739a. 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/ZAI911500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c403279412e54e64987c8de0af49dcb8ed4638adffe829531ef683cb234c77b. 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/ZAI911500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7eca6c92746bc38a4bfc87de9f8f9e048ea2901620769f13f4946c5621468c. 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/ZAI911500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7715f0f64c87636bd74eeba8ae204a58dfb048aad112d526a6c26772ddf1231b. 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/ZAI911500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77468a7e8b9702f00ccec00655a202cf397f7a56957340a52b98892469de62b6. 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/ZAI911500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55668fe7f32b655ea121431cec8454d568e10b40575d9f16bcf40998a10910cd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:30:57Z), 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/ZAI911500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebb534cb00a0a3c1b0a91f43a48f5608e5e9d91647a431ea6a95291103eee20. 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/ZAI911500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcf69107d6cc092612bc38a180c834a7c8a03f9e34e794fffee3d31925640ce. 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/DEZ651708861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bcab183f212c61efa62a93e8c6cae0197f86e06eb923a473d650a9bf39b40bd. 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/DEZ651708862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766d533a0e4a1352a40f2651d8070121407b99be51350a8034089a2795f80ef7. 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/DEZ651708863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb72968fb0e00014508bcdfb06fc5f8d8459508a2c66c089d914b9910d119fc. 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/DEZ651708864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ade78b207f69a8eb68d412aa97b5182cef89ec6f61f656375ebfc1cead0bda. 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/DEZ651708865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c1b54a5f90b6f5f9c392b06c424136a288d30eb3ef7369ef372fa1b637ef76. 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/GXBNP2502453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c25eda2e083ba2de18684514e6a547b286e6a668307ed456a34cbcee6b98b3. 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/GXBNP2502455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ef616f8062b4db7fd2412c9077d58a446275a0b2b5ff89e294886c64f25f77. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBNP2502458.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03e9cf554c274710e24d3c856ed3812e160cac5f96a68ff3f554169416592e1. 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/ZA1TK1700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7d2703a66e080a908949e0b86628462a292ec6d458dbcd46c31be8b51958f9. 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/ZAS6S1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4346e0a28b0ed3ab05c393084eef63dca2aefc774497f46a046fa2e1a546f2. 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/UK4JC1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54730ad8a4cf5e0efd09f668654a53f0cbd9f74e94287de0bbdf5499775f5099. 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/UK4JC1700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bd68e6e072924bc45709955cc47a2472badd9cb7adf73bd844def053da67d2. 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/ZAG8M2000474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fb5fbe1efb878653b8acdbd9587070088f76c76f034c1900e444f6cb3d5bd9. 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/ZAG8M2000478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed167a9bef86cd6859ae347394c262c1277e3818861289c30b7e3b5a8f875bd. 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/ZAG8M2000481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476ad07df386a6bf47a4bc9729cf8c47242bcd40c00f1ad498270c2a2ee5628e. 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/ZAG8M2000482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b35a11a9952c40560971c57ac36d7a307bf2da35fd23838dd691e904bfdc6b. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAG8M2000479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3567d313f46cd307ba801113695a08b6adcd165b6e8553b3e55ae075dbb35b5. 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/QM4TW2132524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6be1ca0a5c3b47f692cff91fa53820001b7cd39ab8f2eeaa89c341ecc2d595. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA61A1405407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe1fe4d8058603e856e507961beecc1b9f7ad50615a9caa9e7903a9cf9d5818. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:05:13Z), 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/ZA61A1405406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccaff892a4a4d75ee7d26daa8ce5ddbef96b8ef5a3cf7ab718b67f4aa1f01271. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/ZA61A1405410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9898bc42927c3924dbd67bf220a88baff74e7a4595c05a9f22ca18f1c83952. 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/ZA0191600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16d39a98d49788f11715a8f289c8459762709667ff44373835c5894c574cc5f. 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/ZA0191600005.
With a Little Help from My Friends (Remixed, Pt. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae2116d5012fb47a64ece44684f50792a2e7f551f5ecaf685ccae88d129075a. 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/GBKQU1728683.
Stay True Selections Vol.1 Compiled By Kid Fonque
MBR200 (Underground Electronic Dance Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef9c0b15259ad79ee102c753ed92fc056d85237e1014ed0848aff27dcbd6cdc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAAC51800002.
Forever and a Day (feat. Kinsoul & Tee Pee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39185a8d1dd8fcf0f80d1355bff06eed6997326819f55a7987238746b4319f17. 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/DEBE72300932.