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 0x6b6b862251f8f0b22a5a11c91d8545212570132a332896fda68904409f58d52b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/62c0c3c2-e253-476d-ab06-865be73f98de.json and https://artists.proofprofile.net/proofs/artist/62c0c3c2-e253-476d-ab06-865be73f98de.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 0xf962f7a69ffe3a002e98fc0300b6557386ec54bf56dfe4c0fabb4e787ce186d6. 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/ITS040600497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a7205fbaf8101fd751120dbd3671f7c2f35338721d7450833bd47c73fca24b. 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/ITS040600604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fa365e46440afe739f77e6bed8d1676aed1e530de91a08ccc8ea97c7fd9c93. 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/ITS040600504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1969a5d8ef2e98cb5cb25f9568a7b6c24e6b4904368f8325d29e725d371c5be5. 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/ITS040600144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693d124d3942429aa77f51b3e14401014662507fe235684f0917d38fd30e3b98. 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/ITS040600608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76b28cb37d9993730852bd3273aa7d64b7683c4cd626e4ed7d1bb72e0daba8d. 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/ITS040301158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e7a80df98eb4509e94d5925436778dd82a2140aa18c6193de43a03582f7d2c. 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/ITS040600601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10d904935e22a71a5a1219058fb73021f2e8daed180ce448b3ec7bbd0cfacc2. 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/ITS040600609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954bc8daf2f872b27fcc8ef28acd33eefba57f5a6eb3be685453a60a0b3cb418. 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/ITS040600611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616b6300e47f7e6cef6ee43d3edaf6703f77be87a671e017dfff983d2a49f922. 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/ITS040700360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c37997acfd6372e4a30d98b89abe33914da7002534a0eac85953769dcb25025. 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/ITS040700361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7d13bb0a5b99056f42c2c8a648d47694cc77b30ff3d2e624517d9a8bbbaab6. 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/ITS040700362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1e513444e631871123d555fdc0fb8a99553f50961df1f53c62b5591f619cf7. 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/ITS040700363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94955fa2b252671c88f5ef4cfd493244701b5d492dd097c926b9b4dc76841c97. 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/ITS040700364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82861680ebc4f1dc44fd0c90f87e87b6dfb1c75a3cc002b34754594e94dadebf. 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/ITS040700365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833d94d7da68362d706ef562ac67406f052ff5a1997a47937a6589d6548b58c2. 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/ITS040700366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682cdef4ce6610f30d963d5eb086ce2a4e39891f632c049cd66ea6bae61becc6. 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/ITS040700367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9176b2c3c0aeff9444b4ccb602c7e3fff7a097cd1378e80de50d66a0a659c249. 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/ITS040700368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9bbeb11cc58cc99fcb8e97b75d8d4e4fd43c15fe9a8bd3687316ec27a1a254. 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/ITS040700369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfaf7d6a76b9d6bec65dd7d60c7066d54f6ac794f24f416de41a481077cd950. 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/ITS040600599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659f28cf54b368785bf29edaa646098584915b3d97ac363f372cc74467d297f4. 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/ITS040600600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e7a80df98eb4509e94d5925436778dd82a2140aa18c6193de43a03582f7d2c. 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/ITS040600601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069f49c5c7ed9ebcbd5e9373cbab00e03d1828c7af08d3dad71cf89c2aebdcf0. 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/ITS040600602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7618275e829ff71897bb5432d7a1d377b77189ee2f27e075afbcd469d4a987. 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/ITS040600603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a7205fbaf8101fd751120dbd3671f7c2f35338721d7450833bd47c73fca24b. 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/ITS040600604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a76eb145028b35a88590b03ac71dbef1466d75972ce0a0443c9aac226aa9bc. 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/ITS040600605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbede6128eedfffd26379f84b019b77028496aa4c16ea97d6f6c573cf0799a5. 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/ITS040600606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb24426da8e566d10a769fafa176b1791dca2044d48f5c5db1ccaa1093831de. 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/ITS040600607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693d124d3942429aa77f51b3e14401014662507fe235684f0917d38fd30e3b98. 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/ITS040600608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10d904935e22a71a5a1219058fb73021f2e8daed180ce448b3ec7bbd0cfacc2. 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/ITS040600609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495efba3fea166258611795881af9fa303e773a0a3a9743287929e357d54a0b3. 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/ITS040600610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954bc8daf2f872b27fcc8ef28acd33eefba57f5a6eb3be685453a60a0b3cb418. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ITS040600611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb96086e1e7d4b03be2e61eb59419907e889136247d1f2db3847d0dc490498b6. 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/USA560534203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf1b980312857fbd08b0617de30eaccd2a98cf7bdcec4075e3d52c206d5cb22. 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/USA560534206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4e07f493e79b97f60dbb8893e206616e2f8038e900250910da98d3edb72230. 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/USA560534209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d570f3089faf22f541897eea671c1cb0ab3fb6ea853027cd7c781b96fd384df. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USA560534210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49b6345e4cdf1bbb0a0d67f6e149d2b1076c86c494228081f8666ac1a1a64bb. 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/USA560534212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb8522061e00f2dbcec470957e4ebbd63dcbdcb7d377690047d8dd1bcfba2ca. 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/DKCA41700701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04dcb7ad5124a55fab06b0b422af8662fb34d7b85d720a9567446367263de48. 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/DKCA41700702.
Ride Upon the Storm (feat. Claus Hempler)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81e016778d573f6f0e74ea6fa82da9d553952aa3bcea3d7f11abc48471fc72a. 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/DKADG1700423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47ba72320d6d14ae950670e78fe1b4cd992686a9e0d0323702a96dac1b9974c. 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/DKCA41700704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bf9b0a836a72755a9e37139476fb30220de8df4182ede333ec2bd3e6254301. 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/DKCA41700705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6167318ceb601d292e9a67b82de7a0d5a96795b4b1f9972bd346d5829f7e8a85. 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/DKDT31400402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e8892aaeb0f66f6adc7cc5c21f05730a468072c03a6096f400b0624992d769. 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/DKDT31400404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495efba3fea166258611795881af9fa303e773a0a3a9743287929e357d54a0b3. 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/ITS040600610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9bbeb11cc58cc99fcb8e97b75d8d4e4fd43c15fe9a8bd3687316ec27a1a254. 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/ITS040700369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82861680ebc4f1dc44fd0c90f87e87b6dfb1c75a3cc002b34754594e94dadebf. 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/ITS040700365.
Spirit of the Great Plains (Native Indian Selection)