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 0xd0ce4211e2b80dadae97a49ad833a730118592904e4f21af5ca9ca4d6c444a67. 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/9d127ebf-76be-45bc-8b18-63f7b8de9ffe.json and https://artists.proofprofile.net/proofs/artist/9d127ebf-76be-45bc-8b18-63f7b8de9ffe.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 0x4b10b200e09a2dec97e1396f9fef17070af1b1064bdde4c0275b836b6825b4b4. 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/US83Z2049517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc35efbb5dbbdf4d8e18addf8beeaa1254165f3be57182b678ac56d8511a72fc. 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/US83Z2049518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2658dfd942a5b0826fbe75893624a3ae0f29dc879c2629fe6eceebb7035335d. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/US83Z2049519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3045a90accc1217167482aa7a7b4d70cb495144a1bf8bee5af60e0ad0986cd. 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/US83Z2049520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd997d6a07f48fdcf6ce1722e802322fc581cc46a3f01c5f9ae9b9eb06f2c6d90. 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/US83Z2049522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab5a544ab1d66eaea9ffe6947198cadb14f7357a5e7d70dbfd0e8edd3539f0d. 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/US83Z2049526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf6f66f9644145995b82aa23c15bb52b507aaa2c1b3c4afee7d1250328ad3e7. 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/US83Z2049527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bba8cd4b3cb99109873031dbd6d8fea7f7e076526351568e6726c9d409db5f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZTBF2422403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f799f052b1b8fa2bc6d05e1398c5ff1282463d626d2bff41b77fe0dd1e7fff. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2499012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1298b5e175ee728273184db92c96e2c213c284ba06ef45ee8c20d21bf20a22. 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/US83Z2495263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8a18b3a8258cbff32d9f57b9c3770a9bdc2a245ba2c6ea49adc3fd5d54a44e. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2495264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2293533e4212e6d52c793ba6c9801d6bb65c5c5bade1d14e6bc2bfaae7079316. 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/US3DF2496039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc654974614105cd8460b8b0a0228356417c79e8299224bfc13658580de8d4a0d. 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/US83Z2486551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a313f234a4e27ba18e88dcf1253055f4084b06be475e4bd45a6196392e729e4. 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/US83Z2478769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed9575b456ca7e8aeec75a68402784f7b70f59f4cd3b2952f2e6ec99cca21a3. 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/GBKQU2439260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502f0b880acfa3cf038c2d07aa9e0e83d35933d47de6a0e69bb9a8040e92ba75. 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/US83Z2461457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9dce056e9d035d6ec7c5a4c128e7f27cd14f1d212ed982e6deb5617a6558c1. 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/US83Z2462867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a629366992e774a4c8e136166c853bac2938cc09e1bf02006b8d41c14ef0b2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2462868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f3a5dd763513cce29057e175703a38db023db6bf27cd4de927fdabe6d34fb6. 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/US83Z2457473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209c83f0fc3fb9854373b8f3fae69e1cfd65a94eab2a559da6f5c19847ef4930. 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/US83Z2457472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5783fe23c431bbfc1b280b407bc2ce149dabfb61d3d623ad4e04b14433262ac. 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/US83Z2341923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd6f3ac0876945fe4f3c595fda085912f8b05827db2274c7de4210ffb6a1837. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/US83Z2350260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12d0a7420573fe533e7972e74bad4ab665a1eedd42ce3fbbb6fa2b14ba1a37d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:35:11Z), 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/US83Z2350262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3acb18fe910f9cb8371f3446bff77d3494d619b6f89acd1904fe37ac6bb194. 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/US83Z2350263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff42102cec5fe2f723fb2bfffbd1f659e2f930bf9c1841ef9e452652f4809258. 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/US83Z2350264.
Do You Really Wanna Know - Lui Mafuta Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba26b6c9db54ce3c2c7ab214c0576703679f1590d7b54b93629eba49a701d534. 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/US83Z2350266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5d72c0fb9b56734d10c9fbe2284b93eb172f699b5ab04c8dc68dcf69abac37. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/US83Z2350265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16ad31b6cd6d95d0e38913c9adf155bbbf767dd0c8543eae303f48e15afd9e6. 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/BE6IP2300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662af1d53c496344c4566ad066c00cde8da35f04e9ac591b130c40f74f473fe9. 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/BE6IP2300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd252a10e5ecb471867bd1ea679eddb6171c2b4dc4a50d9d60af9b8c4cbc993c2. 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/BE6IP2300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe369222be2d68ab4f44ffbbcf755e55b22d3d0d95781d1928ce275ea645c6821. 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/GBKQU2396350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a8124dc67ab7c47b339dd122a86887cca7f3c6b78742169570c2416ff24049. 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/US83Z2335860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c84adb5949769ae9be9735ed572744f18ee1b5ed9ef67e4cfcdfd1cf931bad4. 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/US83Z2330340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c85b00ba21aed2083ccb3fffd8bbd2ca9800bc6c0a7ec68006ae17b6af702c. 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/US83Z2321772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d1a1db55233b11633c2e66ed3f505f63aa5daf3145827899becae87fa00e5c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/US83Z2321773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b5b6c969a3ac210ab94d303cc5476d3a269a725e256727be91b8f0c7e58488. 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/US83Z2309656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdde2dae5022bfe872f23a4acfecaafe6d3e8da8d91ae308b8b855324dfd508. 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/US83Z2309650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4000b09849efc16791af5c4e46fbe33b94e9ce4974be21804821954ec89efe18. 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/BE6IP2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea81987eb9aeb0e0fdad0555b6e941a6ecda3d557fa363dc29e469e0b3b11278. 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/US83Z2239560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df3af7c9ceb95201f762c9ab4aeeb72167a0a8ef938a956580be5f2430c4dd2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US83Z2228709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54a96f480665a182195b9a75b704c0f6b61fe3bafcca09bbd9a1c0994bb7129. 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/US83Z2217882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a02cdbc280dd6d1d0131bde25db514ef9ebb074772085fee01568570ecd70f. 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/US83Z2214997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8468979d013ec83e7ccef7782fea5082f22480e136bd37feb54e543c1a828f. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/US83Z2214996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b3c6c6debf95fd49feb7dbacbb55409f059688b0e893ae0ea8bd3041fabcc7. 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/US83Z2210053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d25abc264f9b7e91c08e6badce36dcc098a20f0938176b376715474f4f6aa3e. 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/GBLV62126019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cf01bfe3bf592b5e11c69ea33c0d11d9bf9a3efcaaacd9c5acacc392f810d9. 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/GBLV62126021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ee0bf52114ebfca25a64ee28c473d9895643911d5f6947733f89cf209e82ab. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62126020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8750b8bb400b62c800378419d166a90fcdbc1a5ff59cd659ac469188168064f2. 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/GBLV62125986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2115a63af40bf2877697084e0b87b83403589e5a31f8f598f385448b2170b9. 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/US83Z2146555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697a808c1c6f5285694e9e055b2656d3057360329626e4f59caeb75b6a416595. 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/DEPQ62101112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1400b82f204d385796cc8779f95b49b8396bb51f9a9768e61fefe6e930066481. 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/US83Z2126517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571001e780a3449a1c601ed8a79edde95629e845c501e49aa4029f4e9413a167. 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/DEPQ62101071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a089baaabbfe1a383f22d867257a39637fc0aff32aa85337c1972ba09afde0e. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:31:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPQ62101070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad05b7362581954095c3c2a047c5e48947b8f956787105ec97f344936b9b6a38. 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/DEBE72100303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8798150ea31d64c0bb16037fa9f1cde628dddb95b783ebeea452f957f061843f. 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/DEBE72100305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d803b7bca20b9f2c3bafbb7f51b89f3633b488589583295403742da3182cca. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72100304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b378f0ca89b9eb8ab5fccf2b0751562640dbc9d1299f728ed5989b7b1f8c4a. 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/USCCW1611062.
Around the World II (Compiled by Rialians on Earth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b23fa4e21ec87e761adeff171012ee0f547932eb10ef9324480b37c9b9c80b. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/US83Z2121096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d8d000fcc4f2df248aa39126d5049c0b0507c384268636f789afde26eb0439. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEH742001341.