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 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 0x482de4dba81a5a8f3cc71737343a42e67c42896e065e64dc525b75c7dcc0cbec. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c70cf820-7ea7-4500-9865-a16f04c2c2fd.json and https://artists.proofprofile.net/proofs/artist/c70cf820-7ea7-4500-9865-a16f04c2c2fd.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 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 0x5bd1f0eb84e977b105ae8fd22811d3ac939c6b44f174d9196ea4494163447509. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEZC62280827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95151eb3c53b0cd616b1d8ab7a2536b8b2e13b6b6ca3269fbe308db81a74532c. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/DEU670600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1213de2bcd2e7263891dc3704659001ef66a5b2da38347a47619408384f22c. 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/DEU670600083.
Leuchtturm - Wighnomy´s Polarzipper Rexmi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30e234042014c405153fe787d874d00236c86055f98dc2d76096503d216a27b. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEU670500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ec7c6d1a8002acefe4661e4841b01107fb4da27bbe0b215cde290177ee5028. 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/DEU670600097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde74e75b8cc825f8849b421c77e4aaf259e33b06408ec3aec001038e4558cbf3. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/DEU670500097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4449f5634fcac5aa2e96bd098f4f067903f4175c7fcbdc719c9245ae1d6fc510. 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/DEU670500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0b2b6628bdacb13d9c44af81798dd9dd2044b74b3d8fcceeac26f513a13bef. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEU670600091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580578f59bad6f6edb03d14ebcccadaf01d14a4443d8adecc0137b64f085df49. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/DEU670600050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6224c85817f760b1e90a3aa61ff13dfeadb63ca81a3335a9abc091b51a289a. 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/DEU670600092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121fee3e72f124bd8dfb54ceb872f38ace025b11d99fd3345404496eff740290. 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/DEU670600098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4d39752001fd64082ba8628877ac161189c3a1bd63825d111dd9f61388ce15. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/DEU670600093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15ad41a78b0f5f71137c2f898fcf7225b0f4de57a5d6c2e80e1aad4f6d2ff77. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEU670500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d186fea41ff31ed99cfc5c1cb61ad6c2730f7a21d24d21e5caddb05f755f2f3. 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/DEU670600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457f3b9873d899df339a8116be0053a30a028d8ff2551481d23a47a4cc431826. 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/DEU670600094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8218685ec87e2e738b2d5cf9d8a0cd17174ffd3c92774f5a1f7e46bf8f81b251. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/DEU670600099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09deba6bc4d89d02597df5fb27876df7db9da402ee295a6bf652a5c6244b82a8. 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/DEU670600095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4d61be8bd992e76a6ab464128e8003c5c320aa45dacecb0a0cf8f25792d25a. 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/DEU670500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f21cf8d34c321be8f7c90938a4a2600cc77024276e12410a67ebe7d7249ada. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/DEU670600096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc3a897e89b8ed83cebede8a57b652d45feb91dd222cb8429aa30a3ec6b0202. 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/DEGQ82205824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274d4a8bd11c7799a404ba0ab91a7ad52cb301fb40533b2f28f7d09b4d1f64aa. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/DEGQ82205841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b507bcdb2d98e797039f43cd1435f6cf3b7662c24f8c054c4ba9e110b67b51. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/DEGQ82205825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18e93f81a4af1c272e14bc9172dff5bea41b80afdfab475c7537d222642d7d1. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEGQ82205842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c94d12d4c9ab8798fc74415a0c175ae5f10b050271ba8701342a054f081a24. 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/DEGQ82205826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac953ad41e3a55e8fca8c26d14a332d384c698d2b3e51535731692fcc4204d3. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEGQ82205843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed75397cd4988535b840149b54270f1cfdbc355df42cfdd99ba92f051b8945b. 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/DEGQ82205827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a622c99d61ef78a6dab1e0520a7c03bdcae8c7bba9e19d2bd3e01e7c42aa81. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEGQ82205828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09cd771acb059de1d75472a3f3b9bea2afe52975951c8ae00a2d8ac381db6346. 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/DEGQ82205831.
Einheitsschritt - Original-Isecs-Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12badc9651ffb851d91e693145b65fa17256e26633bef04ebb814b91e963f3a1. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/DEGQ82205848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bffa59432c0eafc28095b9e9de80e6da3f71b3063f7c3986dd9dcd1d20cafe. 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/DEGQ82205833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd655380a03d7fdb0f4b85854ccee9654d4620aa8f4c6739243eef8835e0662fc. 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/DEGQ82205834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9d1db1f0a68a4d755648dd89451651d5446efdc903adcecd8f595c79cd82be. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DEGQ82205838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eddbd882de1904bafe0aaa8181168e3daa9c553a294fc464d9c064660dc25cc. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/DEGQ82205840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4af20805cb4cbd428d2e36ab5beffca8984ad82facdd116e01cfee72609d32. 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/DEGQ81905313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1b51cb3163cd4d2d5e44f0135b211cbf48c0ec568521c6fdd47659d4cac712. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEGQ81905314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0fb462c8a01ba878e056e13dc9567094925ff234639ee0123f770700c8cf39. 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/DEGQ81905315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2763a0aba1efcb4e41e4cd536197332bbc91d7e3f1b9d3a8842e8fd610c41ac. 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/DEGQ81905316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7848aeaf94002ddd9a3e9932530ea8952484c9d38af080284a7491bd094d038b. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DEGQ81905317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c199a041d60fade8a18f5751226bb13b718674a5957e67c693dd163aa8f6635. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEGQ81404334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ad346ab78911c4d59270d6d11243f57411c51239d7f5b8a6406a5171f100d8. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/DEGQ81404335.
Einheitsschritt - Kontrollmechanismus-Remix von Uselesssense
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7720630e304700c1536de0d8171ed3b27564d238b922edd35315fea0501e791. 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/DEGQ81404347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102eec8193d2e30272a2f9c5e64976735517d034babebd5ad4b382154531918b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEGQ82406058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36df6bc0d2e7cc5b2ba53e32c1655e539058bd0c225b3ac2db398a355033785c. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEGQ82406059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8faa186afe195807a7e3e6a04b7891e37fd18c497f6881cedac0818c535f7f. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEGQ81905366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0721d52580534bffe606907c57dd5c7c82b5ba5c14920945d1e884eb64f30390. 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/DEGQ80800382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc869ad5fc9b6218ddc8ca9ed248acdb907dd4012a12afe50a64019dceedf0f41. 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/DEGQ80800387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7496939419bcc57dfa266c18175606e77398f40379651f0219d231bc5093fae9. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/DEGQ80800388.
Club World - EDM XTREME 2014 30 Top Electronic Dance Music Hits