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 0x39ead5e3daa8c466c885fa69f1c8c95fe6618835add32622eb21a88cdb0ddb02. 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/fd4f03c7-31ed-4c25-b5f1-f9cded466684.json and https://artists.proofprofile.net/proofs/artist/fd4f03c7-31ed-4c25-b5f1-f9cded466684.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 0x996337d0b269c8c385551cebacaa3a6fbcd1f16bdc1e7696d6ec12342b6510fe. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEMU30900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b0d7848626c2879a2662b3374a5f56d8ba8e26ac0895a1ceed23ac0291518f. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEMU30900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0af4cc6b0c19325bd9943e2cab77a9123df8c6771edf04e55b976b14e75a6b3. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/DEMU30900049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a3064fe6c65656da02b6a465cc16b7b4efabc02a6535676f9d041a8e706979. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEMU30900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c78c33f954e55830ffc2c5254d4a530d6d186bb0e0006e54d8b0bcd20321d7. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/DEMU30900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536c20b2b52b2a778f1953a805a83c886e711fd5269998f6d68295cf3b9321b1. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/DEMU30900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8196a7eb158dacba134440f68caba56cee65b1a161510d44f44bd74e5cb675e. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T03:56:41Z), 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/DEMU30900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3973d27aec236fb92bce60dbef605e3cd2b9faacbd2524f288919f4ccbaa391. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/DEMU30900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0cef066ed9bd0a9e4ac36f774aeafb23cd5aebc51c7d57b4ed3c87294dec0d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEMU30900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633237508893cdaad219b9d667a813b23d66572ebc2b899fc673695e7db5e4ca. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/DEMU30900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e56943c37ccfac0421f0bd3321376061f0c30ad37f0088aa48c2ec9a9ca3dc. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEMU30900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ede13303c4b78dd711615b1c59c3fae63597565a93fbdfb1e060b72abf3d6c9. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/DEMU30900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b437fd40ff69ee84b40178b495b6fac789406f659a291e14ee1da09602362be. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:04:57Z), 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/DEMU30900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1797fcdfd41cc1927dfdf8b72a2e191e37ff7796395559aa223f2f6b0a883ee5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DEMU31100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bee9bae032516b01456ecef9d34c5fa997d9a46dce3ea081c71e449b46df2a. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:10:13Z), 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/DEMU31100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09db4e5f4ec08e08b7f33cd881574eeecab935380dd95f3af06fbc681397d260. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:27:18Z), 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/DEMU31100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aabd6746f5cc2d74aeb2ef5cee4ba807e8e27fecba6ea76643680605fe5dd6b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEMU31100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf49c2971a2278042dc947aecd74d28fa312efce6bca8ea2a3e389d076dc731. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEMU31100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c1bf1e41e941ff82b5a0c540569e7b000a1b247f107b115c43144e369ecd7c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEMU31100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2c13b4a9e35284575289e39115c2cab4a4142bede4e7e58ec2d7fb0ccf6292. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:32:27Z), 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/DEMU31100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95214ebffaa1defac57373c960e33f5d49270db8f08d6269a8dca3c87d3820f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DEMU31100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdc95cb284172056d6b1b54f450900c70d8a14e027f0185813d316238bf1d76. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEMU31200148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24afbf5315fbdfdba6f021348ce723714ddccc5d945c38a978047902ce860e75. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEMU31200138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54145fa262191a57e507c21fbd48c2ed1f524889126693f15483f9752c3d0614. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEMU31200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539b8a3752510b9ac20efb58da8fbdb8eead235068aeaefa87b03007ce5ffceb. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/DEMU31200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8570ce38de8fb3ef2ce405f28b7eee5a92491b67548fbe66fcc5b45d9b3726e0. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/DEMU31200141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19aeeaf71f51f7145aa71a64319fb4303969f9c77911eefa94337af1d3a1be6a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEMU31200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cad258550b620ebcd14a374d8693852689e3dda5178a99d035374ed6d13799f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DEMU31200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aba8fec6c8e51d9f1fda909017289ce0dccbd1a5c88668cfc2c477385d0e67f. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), 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/DEMU31200147.
Viva Punk - Mit Vollgas Durch Die Hölle (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7699118ae32ccc4cb5c97332740242a2493d58a5f403addfcd1d734edd6fc801. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/DEC691401551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf700b6f8c3678b7cf934af6db5e50150a8313a745354f0d0424bc34f02c1f712. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/DEE861400866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef179fdc4e72781162936e05b7e48b2af427065815fadd25345fbb126ec02dcc. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEE861400868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424798c62ba2537ee4dc9f0d580231226ab3a415ebc565962267f4dcac3da81a. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:40:45Z), 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/DEE861400870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec237125939446cf74d49aeb2919d3628ec0890837fa861e91d0f13ea9c0012. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/DEE861400871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027c882bcff18b77cbdbea3cb32025df3b59de62e7e279c1b6a8798951db74ef. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/DEE861400872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec50107292bfb67e879667de9723f575dd61bca9058700769eca07cf62876f9c. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:46:41Z), 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/DED831600819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5db0c01af0cff0dddf1af30fb508e3f4f626a7f566ce1dd31a7549c5eb97416. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/DED831600825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b676e0ac7a60c58fec93165b7439901ac16ab1e12273d0119655d794088cf8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DED831600826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf285b645d430a9a07d908fb1ceeab083fda3772bc465e28b45c9401781234eb5. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:08:30Z), 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/DED831600830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe30b0cdd2ede1d7360729d361739b16458885666aa73ad4760b14c3b73d2e7f. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/DED831701370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0db3397d6b61eb5af44d9b3ed13b06e2e21658892eafd52a6feddf5f97e3da. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DED831701372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ec2c89b3af335d4432b6607a85c53e356d8d92ac87d2c16cf077eb367fc5c3. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:34:38Z), 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/DED831701386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69783cd335e972777e00be5f1901d864efe6e636ef14ca767712bf6355d9ada6. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DED831800836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d07611f6eb03a90c91f6e515968ca3b21063ff68e9edee6033116b3f34d061. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DED831800845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0661304171ce6696910a4dab99c7ebd808840e43010eba4b34bfa554c9d27a24. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/DED831800851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3a85980aa7397d6e7ad6cca2405b15e865ef660acabffe32de1fab58a2cde2. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/DED831800854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7471e50a1365bb7e8ca5ba0605cd0375cdd7dd53bda0192eb0e03a2912abd61f. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/DEMU32000312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e596f606530f9cea1fe06277d8adb72e1e869391fa70fc33bf01b35a384697. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEMU32000314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2502abe189b60a705c3a2f69ba1bd2db5e794d6f0cb5dbdd7aaa05237fd97a77. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/DEMU32000318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d1193905e9b55bccc2779e632e19b7802f7fe44f1281b902dd866fcf54052f. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/DEMU32000316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aeee32711e3956872f2771e6cb5eb6207ca70bcda0aa0a83a0a64391c9bdb81. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/DEMU32000320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e596f606530f9cea1fe06277d8adb72e1e869391fa70fc33bf01b35a384697. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/DEMU32000314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9eb13a74dfd646d0c5574f5c6fd56b3ae0d3dafd6d6acdbc9a327d1086c892. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/DEMU32000321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31aae18fdc15e4b24a78d42f5ff2dc08d26c443116efa19b73f9f7064a1ec42. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEMU32000315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c400d045edce6de072f3902b22aaf4547d2616488ea00366ac002c455f82551. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/DEMU32000319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2502abe189b60a705c3a2f69ba1bd2db5e794d6f0cb5dbdd7aaa05237fd97a77. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/DEMU32000318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bee59a3e7349df86174e3c3c6e157859175e5766f5826e083eded34808437e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/DEMU32000317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e55fd71900427f691e61485924d4567e317acae8ef18be28a91cc7a1042f770. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEMU32100322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8738bdb1b93ee0f21b60300f248f886ec53d0c46867d93e0b8a99b03764775b. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:57:57Z), 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/DEMU32100325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59da0e79e17ab634a8cfa694ae2fbd3fcae06c5ebd8fcda3cac0380d936494d8. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/DEMU32100326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc3402f63540899730dc3e0b0a85082bd331174d0b231eed857e760f5e01033. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEMU32100324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05256a9cdbb8f4775aee481adc7e050ff46ccd8e0fa46a05da4e680b7186a0c. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/DEMU32100323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8738bdb1b93ee0f21b60300f248f886ec53d0c46867d93e0b8a99b03764775b. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/DEMU32100325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb6f25bf730a40e253c177ff689eee7bbe506f023048828bb5c839255b54147. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEMU32100327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f31c71d0f7841544f778ed867590703968b97ae1d7374790d075367391efbac. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/DEMU32100328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc21da205b5bf41fd3f0d2ea145f4760f031ac9e802105ab6259c891e4266edf. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEMU32100329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bd4dfd68b34c30469ecb70a6a3778ca0eeedc54e17597b10a2df8f3d7020d9. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEMU32100331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824ed7b638697900060d6ac14010c1d5200ca52e0ac5dd79ea95d9f07739f08f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEMU32100332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc149b387b32cdacc851c84a97ca30fa62782c3bd0993699f4148f7cf68659e8f. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:50:43Z), 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/DEMU32100333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0182a34f3d4b2c6a69ce7c2bb29e6140508c4ba5387b9ff81a05db00aca54c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEMU31900302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982b896b018b14e7a00f6da4bd3a81e789f2ce9ab3ed703baa66591755faaa41. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/DEMU31900305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf307daf71012fb0b348c2941cf0e560dc42257d94a9304f3415fc12ba0bd8f7. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/DEMU31900309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c7048faa94f482c0c6f03168e2951a0a86d55fc98b93b01dc312cd6f5a265e. 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/DEUM71501875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51248de56179a16098ad7928d796a2f0983d75a622c3830cab39567689c70ca8. 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/DEQ021802976.