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 0xd67dd6c3f7a0ebb010700fa24afc6f5bf0811901038417bebf965b31aaecaf39. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd7dc2bd-bf01-4e77-89c5-9974ce7686b3.json and https://artists.proofprofile.net/proofs/artist/fd7dc2bd-bf01-4e77-89c5-9974ce7686b3.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 0x0fdf6d0bc875248d7e4397e71557b22788ab28dc70ee360f3bd27fe1cda0d178. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USHM81676809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1600173bd6818cf887a335053f9a1d09a9227219c8de6d27d4b2601bc36dba8f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USHM81676810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5da157d79d82df4df5a203e698c58f02d9cd005be700800942b47265f900f7. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/DEAS91100141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6a36c1e6714c78cb37c5ca63d5605bd3293204f1ee8098453ccf165738076c. 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/DEAS91100142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcadbd58cdcf63019e3a5f70fbe57b46829e6bbe47c95a6332935fdb254408fe. 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/UK6821719391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012577053b5a6c9a246d58bfb7c95bcd5ecbc7d78a0969fe16b327b54be7e5a1. 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/UK6821719392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793e83374b35a370e0ebc76a2b554277dd7139ca899e03f557ccf933a61cb059. 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/UK6821719393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc31f1ed9b73d4994e4dc7a9112d6c6a17d28219ae7fef73f38a73c07b3583c0. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/UK6821719394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e34c90f21bcedd0c0da38cecf92e9cc58cb653dd474570b4ebc08fa8618030. 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/UK6821719395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d720a043060455c5ba81cd045cf75fafd921f7c904ec1645119d10c34235c7b. 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/UK6821719396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6538d125e867e3c0b9e4b37ee02d99c51eb54f4cdac8acb5a1db13535f3306. 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/UK6821719397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a97d6c7a113c65c0ea9636dc2e6d466823d569858355c7d932d9531c1fdce2c. 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/UK6821719398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc332bc870599fea73bd7e5949d050c7a06a8f14cf07dd3e231be17c8aea08fe5. 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/UK6821719399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a10b235813f150c019addde969bbd36b76e26cfa39175e427a19f02b8181f34. 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/UK6821719400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea7043e0642e84fd8834f43eff27bce68f2cf40b1b8aa91b3ec3b03cce88aec. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/UK6821719401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d2b7700a7e0f033149680bd9a3c8280ba09870952080aee7c9c51c4f25bb7b. 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/UK6821719402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e40ec45e8e5f37f1d39a9466c795356ce397575d39a673a1b6730478aa3088. 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/UK6821719403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6c23018d7ce25c7cb1c462ff2fea81ffda30af07f55d30d6725050987a3e43. 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/UK6821719214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4805f704830a32f18d2f3c43653c029b203cfe7a46c40872fc25baa5e927c9. 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/UK6821719215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ba28fa51c25cac26dfd2c6bcccaf07b4248891ed0da307e2f1d86788b7aefe. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/UK6821719216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d5902b77053165bc1719da8e57010fb4e3c0d79abd78bc9990edb37dd61ebf. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b112213d6fae194f77e1834825bc9123a321618f4eebdbcc7060c6439d8ccf8. 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/UK6821719218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc60250687101f7806b56ecd1f6b9e8f5c45ae5030270c2a9216b656d974330e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/UK6821719219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd56fda494c270e6f551af3c93f160e1727c880f970dcdac6d035fcee13ecb82. 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/UK6821719220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828780cf1b1d70f6ec4879d3548d8b8fd0e0db2b6dfc365b8ba8d7ce396eabeb. 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/UK6821719221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0b924e67c6926a678639f3f7b4ccbefab9dfaa512d52531e0b0c378cd9144e. 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/UK6821719222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bfc9b1c14f6c0ebfd09b8c9683a52294f6ef2b71d7f2aaa45c448ac37fba38. 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/UK6821719223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c94452cc494c0f89313ca21ad002987377b8999f6129fd495c74501348484f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/UK6821719224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe08fbf3bd507e4cee4aed9e4be7f69a444b1365a73beb56aab731deb85ee94. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/UK6821719225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6637e970b8300679533d3ea2d2833a419c4c10931e81a5490d66d86d43de74c8. 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/DEAS91100100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1b3fff893980eb7ccb87f4d2bd2745653c86366f21afb328a1b03942876e05. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DEAS91100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdc1a6a00adfc18fa40d98f6d799c7e40074bc19ec4c6f477fcdaaa35af1275. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DEAS91100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63e137a486fb8dd48ef90f2993d042d3e35be08151db2e166427c6a749a0fd8. 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/DEAS91100104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1341bad0638dc132e025c2e6f677ed1a49909919854844d9d59b1e542452ad6. 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/DEAS91100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe836908bde809ec68561860860440a5c9af1316c887877301329b5340949817f. 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/DEAS91100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefaef737d2278d41ad4fab6c9c26859950e250894c9590e1528832fd30e01a44. 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/DEAS91100107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920aa78c23c3a4ae0fd7cbb955c91aa098fc0f2fb37218cca532ae506e215e4e. 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/DEAS91100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe929ba56c9dd69561cb11f4a46332a6c3a979c0a356a7ef9ae081445f2d1cf79. 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/DEAS91100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a472b85c4a2d2b942ecd326e1de5a85fded1f378a075eb1a2db784dd76a96da. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEAS91100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d44545df9df91f731057059f95e3289f61da427465cf7a8ba83199bf8bece5. 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/DEAS91100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb5ebfb5c9c65507048835d800c29d37f52508ae94c5e2ac4b0f70f671aea29. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/DEAS91100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa8471640a7ce13f48cf0e5bad4a26e03bf2899f16eea7ebd25734c3364ad8e. 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/DEAS90800320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdbe345cd1bfbeb3f9a567e0142dd043fa92b8c0625fbb3758f929675c28e86. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEAS90800321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69b1579ae36646f6341fa26b27fbf5c268ec6a4e38202abb8aac8d70c630b3d. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEAS90800322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b99e0cb1cda38207905897e2183e958318fe654d9db652ee0ceb8007673529. 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/DEAS90800323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffe896116fe89417b85669038076ac2201c0201eb4d4c0f1fa7a104c15553f3. 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/DEAS90800324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad953d8a0b72d5780906eeaa8d8302526e7e5cfb45e4b4d8c36e32229ff2d68. 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/DEAS90800325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d8dc113481a1f4981c3e18d9ab5b4cf5d98fcfcd4619a85faac4cad43db567. 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/DEAS90800326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa427726bf032a5d1860899027b65fff1f428297e9d1ac49f3894d960e506a9d6. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEAS90800328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcc744e45796bafeede998e91c9b928815b335d91521db6186c428b1deffa34. 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/DEAS90800329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03fa8100a8d62b3882c4b8749b529e2c2c79b2acf1d2e1b37d7ff7a462f72d6. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2T01100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71cf959ba61615f5f32cb9a624307097ad1201c2072684c5224c0e2f6db5a22. 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/GBEXH1900417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa6bd9ee5722553fcf93a87205e2b3f2fd742a669018f9c917f95f2cac05cf7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBEXH1900423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b32d42214f3811ca9f74f722029c38cc4e942f1423420ab67ae9ceca1e99219. 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/GBEXH1900424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c98571bb7b2326a7e213a90c51c1107e4d855a4249ec4a2a3695284475ddd8. 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/NLL500500345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d48e2dace2363d65d8291355f4b07167d20928fd36f105380f0fc518ef7df7. 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/NLL500500352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548d2b5a21657a42aba6a5739df799e436e8bfd72a42410ad212980f37388ea1. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/NLL500500353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd742f7228ad7f60250b6e7f90bad678d315ea5aa3bffe8371b720a68ed6058. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NLL500500347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af9d7d3abca87cf46abcbd33d4ce441c34d73502239abf2c26dc705681527c4. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NLL500500348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371d29b80f7cbedb1cc92b7de554ac8e5afe524f0e925172b573a960934443db. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/NLL500500349.
Nos futurs ? De l'infinito, universo e mondi
Break The Record - French Version Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49841af090a8fbaf7b77edb9e58a7859f5db1e4f97f63302217c8be6baeb5164. 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/NLH212400278.
Break The Record - English Version Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005e003eff232072975c342f68400f1ec48aeab8a152d1c2ba3cb86c2e18b461. 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/NLH212400277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a1abfda838e9765054d0808d8f22e8038d5ed2328bfcb935c2ea4e2e1c76cc. 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/GBEXH1900410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2de18978a838b5436b28ce75bdc95b20df750ba1a961ac6b51e0449b3f2a12. 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/GBEXH1900411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a8f65a36ea9b2b1d59f7fb780c364127eb110111f1766734f9431ca1e36db1. 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/GBEXH1900412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb094fc72ec2f3cf28124ac8af633f059682757f9387c1721302183b4dd14df7a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXH1900413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13bc834f2f9d17a3802769269248332be82325a8bbfedd07d00c2b19f473a6af. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBEXH1900414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cdf286bc7ea2e1913fbed48fc41502c91f41200b71facd3b4c91d20a71a6c8. 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/GBEXH1900415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8a51c746ed0cce240dced43bd577cbcc6eec94dc47a082d9b267037d39d28d. 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/GBEXH1900416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71cf959ba61615f5f32cb9a624307097ad1201c2072684c5224c0e2f6db5a22. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBEXH1900417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc93dc574740766e50d07d2df6cb0f9c5c8544c742a0303c294167c7d872b35. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBEXH1900422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa6bd9ee5722553fcf93a87205e2b3f2fd742a669018f9c917f95f2cac05cf7. 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/GBEXH1900423.