Lee Patrick Mastelotto (born September 10, 1955) is an American rock drummer and record producer. He has been a member of King Crimson, Stick Men, Mr. Mister and O.R.k., as well as working as a sessio
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 0xc29cc24ebc45b8ec4ba4c3935f9d4be02e4dc7e90799efc3c4e2920e4e8343e9. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d63d715-b0de-4f10-b075-f1eae43cd5d1.json and https://artists.proofprofile.net/proofs/artist/9d63d715-b0de-4f10-b075-f1eae43cd5d1.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 0x8b11f428a1c5461e4c9bd09ca7b981837d76e508f0f01ffd9500cb7f586912ae. 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/US78S0507601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa1595dbebdc9e878d8df38344ddceadeb823c5f2a1993fe59e1f0c2315f512. 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/US78S0507602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8fdd39f395d008906426ac634273326fbc78bfb094cb1e9dd02969c31d42dee. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T17:19:21Z), 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/US78S0507605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fe93e03a760f4d02075902edc5cd2c2fb0940258944384f6c3302794568a16. 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/US78S0507606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97699811d86ce1fca29787ecc04880281c87cdc8b8a65cd04090e9988a0926fd. 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/US78S0507607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b9ffa8430af36c41cab6bce3401e406864b86bc7a7b0d120ca24757930b046. 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/US78S0507612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db27fc81e081ce40b1c588167f6e83f66ec27f04f238998ea772734bcade009. 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/US78S0507613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf030569962de3bd847fc51cb82f8429a1104f8fe7d91aa07ccf2bb0e651f53e1. 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/QM6XS2302857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268d11a52ffb849d61d0d8409bafba2e018f303a7752e949118252c2645e50dd. 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/QM6XS2302859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97e2332c9a05326cefc7dd97bd12781b4001a7cb140b81a461ef79d3ffc9a7b. 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/QM6XS2302861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b16b32e6a14defdfed7c86ef3b36ce5c247e976646c1f480b6d624e0a2edff. 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/QM6XS2302863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88e240959763e88ce07fb225e169e42bf4e844885064b877dbb4bd3686fdd45. 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/QM6XS2302864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cca6cc720ec8ad65b3981366214b1e60624a6d984018816ccdcd6dde7a433b. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QM6XS2302868.
Animals Reimagined - A Tribute to Pink Floyd
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00f5d253bcc26c5d5da5b8eb10e090e8ca38d655a23c9295a47371680d82580. 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/QM6XS2101315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d539d563888231ca66fab16b3b642c9dc8d3134060f94bc16b57ffb560c71a. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/QM6XS2101317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4689f0227e9bec753ddd95431476a8138d7677c14ea46986a0c9e0a085bc3d21. 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/QM6XS2101318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a73cae001feb098ccf73b30b44369caefe185bb09a80b825bed6209c80701c. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QM6XS2101316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659ad3f88c00b3c69515944efdabf0ff4be3f5be54d4d5d38d3ae3c4bddac687. 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/QZX8U2400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc299562c1d480edd263d73c0920725b93210fe80ab395c71ea9ce496db2c0a2f. 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/QZX8U2400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d349038251a6dcc7b96b2981014ba98350b604ee2a2d9eac4eb975a4914bef. 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/QZX8U2400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21049311b5974766afa43978e6182b1670457a279cd6715816a481929d22025b. 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/QZX8U2400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6835089c6409e9e840b944826ff43edead9e3dd54a98b57fad1aa16f1d70e96. 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/QZX8U2400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7112b0833b1f140a21e7edabbe46365bfbff5732dca3092c03ae3acd9d3aa686. 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/QZX8U2400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819cca3761fefa6dc0beb722030b3518f3ce85eb790a006c503d51eb09b36222. 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/QZX8U2400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa3ebc44be347dbf1a1702de3430139f940bfa23f76befcd73f64e3ea23329a. 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/QZX8U2400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1308be8abeeba211202506561f3025ab1eaf9ac37e2f4843d131dc0d65a4b73. 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/QZX8U2400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aaef072f29343d276fd84a3555a4194356622dad056f853e0028521a302973. 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/QZX8U2400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2efdb85b75707633ec88fa088d93ecb934efe8fcb9d1ce013f6148bebb24d2a. 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/QZX8U2400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feb0f8fcb677e07d41767ab0eb4b98389408f6bd7e10505e4e1ad4cface0718. 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/QZX8U2400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b0cab6b5db6dadd2a506340425eb3cb9e6aac9c7f7ff99c9e8427eb84f8755. 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/QZX8U2400113.
Upshift (feat. Tony Kaye, Billy Sherwood, Oliver Wakeman, Jay Schellen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52db6f6953fd623b12f47b92390db2ec9adc446486b40cf3e1401408dc22b9df. 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/GBJYR1800123.
The Smile Frequency (feat. Randy Raine-Reusch, Oliver Wakeman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac26b711355ac63e10dd25f34bb6e78f959596934708acf8894aec7f274925be. 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/GBJYR1800124.
Meddle Reimagined - A Tribute To Pink Floyd
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ab3f8f1016c9d405d4c3712333b2d34534b493796360c0535341a95024d63d. 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/QM6XS2301374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe199e7d24deeb4ac945c49ea088b3da02a5af6077f15b8550f2adfa75c5b6e39. 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/QM6XS2301375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd1ae267ac0808488f502fd2b833349ef82b22d7e232208d785d17bca8edf5e. 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/QM6XS2301378.
Encores, Legends & Paradox: A Tribute to the Music of ELP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd238b570ef2b2d00423725c0d0e5ba0fe71ccc1365f85122718de7f68211c1. 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/US78S0502605.
Salvaging Remix Mash (feat. Steven Wilson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b23ba39e6fc7e3ab026adf1fa22f305c1dd406723237556437af22cd1a7da9. 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/QMUUP1100101.
Makes No Sense At All (feat. Peter Kingsbery)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f79b0432bcf263dcccad35cd5fd022e8de1301ba53836f63315918e99669cd. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMUUP1100112.
Bozzio / Mastelotto - BoMo (Remastered 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa943784f30720227ceb88583929ee29239f1a76405c6db3a54a6b597c35628cc. 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/GB2DY1900737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7361eb2b1c698f05c790907b14efbb731398a7448a89a1ffd93887d299e6c30a. 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/GB2DY2100390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3809544f0d2adfe1cd2f9ec77873ce83f0403efb8518681b512962f15e2bb69e. 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/GB2DY2000128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d5de32c36f750f75aa576f90bb61ae948bd7383dacbe62ff1003edbd7b30ab. 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/GB2DY2000460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a67ad4945c95f9383266ee92ca263066b1d2a6c3b50e64bea6e5414b17e9f2f. 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/GB2DY2100525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a598c3fbd2dc5cebfc384f1573c13df11c36f5c773aae261b027a142823b39. 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/GB2DY2000517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb231efd2e00dd8a478b6505bf2fa208bf8446c40982e56c06107bad88ba9ab3f. 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/GB2DY2000544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecbf2b40a689929efd608a2725dedc4891d024a8f64985085d3aa9bac645bc2. 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/GBUM72101138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc68ed14ac11531c0bb12a61e1749191f62dfe05f1cc78ee65ff8eb7f2e2f4b. 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/GB2DY2000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54339ac17af5c968caa4786d94262d21be479abe7527dcd98073b8d6ed3e77e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2DY1900735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad236104e7573aea74b72293e72683adb278c2a1ce7e777276a8f3d46ba404b. 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/GB2DY2100526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95918e99279a93c15be90a66b23a009d96a59f177b86073cced1fccce34874ce. 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/GB2DY2000130.
PERSONAL SHOPPER - Pure Reason Revolution Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc69578cdfae6c455e49287c83d7bf87a08c72414b7ca0534b2e5678c9f654f5. 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/GB2DY2100527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9206452db5dd0747d5d0a854d40893a40312b25092c3acffe7939465247dd1. 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/GB2DY2000463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6360ba3370e2a7f58a8e6ad8d5ae9c2e20eaf83e33aab1be0473e2cc7223f3. 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/GB2DY2000521.
PERSONAL SHOPPER - Fitness Tracker- Shearwater Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd23d691e1ca5041add8240c67522fb97bfaacdf8a74cbeb80d79287142f976. 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/GB2DY2100528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37cb3a706c7f524c1a4827097d94da0beab3ec0783248fcaac9f6b9d13b69dd. 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/GB2DY2000522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b4ea987bdb60904ea2c524be29c41d07b3a76466e424bae3be08d64b61a5a8. 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/GB2DY2000131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafcbaaba7baed800a0726190c024f6ad685bb510baf63060de74c9fed64a036. 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/GB2DY2000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94722e0fd47fe42d75cbbd40bd6e81b0e60beeec007eb8b3d1d304c06114fc2c. 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/DEGP32301642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7bdab20f003bbe497628cd798d25fa019ac1fb37af4cf3fa7b687042c740ab. 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/DEGP32301644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425320cf53ac40e9ac5cb76d701a82cc27d5352a3373e5636d960899ba13e5fb. 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/DEGP32301645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c7b881a3364d1515bdd387b3c01e3e63ce220d8368c90f1c238985f47c9310. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGP32301634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaaa4b2ed477db780a2d50dc6efb5c1574e3138b7c5ddbb802f91effd3b7dfb3. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEGP32301635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb265dd3d65171ca2de7a5d5df2af8cb93a7d6438b3760a0cb0bf8723f0883609. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/DEGP32301636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca88bbfd1572962f01cf47b5ed8c4390896d47eb748620a1fb899d8fe2ad818. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/DEGP32301637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa7149e49462858ce4ddc75a56ca71f76ab755f64b8c8fd9fe2c1c3bd282f45. 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/DEGP32301640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de5c5adf8d40677556686291ed0d7117ebe64fdde9b164adf6e1e7910eabfff. 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/DEGP32301641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486c86069b41b74cb0d07921addfcc2cd8f007129175d174288177af2673b8b2. 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/US8340700139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc61daca2f91f4393232bc3adcbaaba1c251dce424478de725bac9a06668729. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/US8340700144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1956f3cbd9aecb83a094e706813070ab7f046d0d5f2b6492289619158286f6a1. 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/DEGP30700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66de6e6374deff1dc5b73bc56f9fc85a730bff9e12e3499d16c837a2c32f5b59. 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/USCGH1610474.