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 0x1f7d747ee8ea5a4cd3a633221e5a2b2058e927c9abca9abb782ceb32e6171531. 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/a794a0cb-a1f7-46ee-8b06-9bea46ad2d71.json and https://artists.proofprofile.net/proofs/artist/a794a0cb-a1f7-46ee-8b06-9bea46ad2d71.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 0xc2f6fa126d2475e440994911163acd03899f3f62a6050e8548fe8c88568c7c01. 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/DEUV91600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf691967fefcf32b79f90f0d32b2c7a9af9a2d45d5bd7bc0fca721045069ddd89. 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/DEUV91600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44469c1b44d37fa19bc5ad6e44768283fb57b31ca9ad092041fc413dd94cabf1. 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/DEUV91600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb252e040a24bc8549ed7d138dc549e837d4433f04cfaa3de527f339e81b45a3b. 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/DEUV91600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef03c9af55edbcd7e1e4512a06ea5b5f60dc53537885b698de35fa7e9607629. 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/DEUV91600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb407b7b1a52b0fcb73393265104ea1e5c2b90940265288766dfb0ea7bcb11398. 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/DEUV91600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe22f4800f67ae5c6be23b99f402e38c9733f6ffbdee098907bbcdedbd4a07a. 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/DEUV91600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a13d5407e10f6aaf3c01b2de2e55238f179e753a423587d230d8da5313dfe91. 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/DEUV91600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea8cbad6900a7c0e27e3db3ab006ec1c991cc1337b1a513d56b462c32a94423. 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/DEUV91600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2bf929a0b78fc0531bea25e67e872cec9c02e21267e1ecbf149af643737b9e. 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/DEUV91600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8802e470f019be081cc4b9deeb29c4c405612f72c1b71b599ed19c01aa89a48a. 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/DEUV91600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9921933cae0294074fb098e0ef01edf47d7e230722375f910a3dad510a005697. 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/DEUV91600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb43e12436f3153a3c3efad93ea40fd89397e70c3164206853b8638b8a71564a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:26:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUV91600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53997f65eda010c551bb2965c11075e9034c75b94ffa15ac902d3615adf0bae6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUV91600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd922582aa742b2a605df8ef735eabf330e0ba64e2b7c98f109358a83469b1def. 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/DEUV91600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a70a60b08771a9c08cdd4ba84583dc5a0d16094a71cdec4441672ee5947a615. 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/DEUV91600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8a7e9eef0f302b9ad4d4879da1edac6cd546b5be5634ca304f659a2ee625c8. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:57:49Z), 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/DEUV91600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a8f8e68a273df0f7477044e2f5cae67a8b1f61269f0e3d8e6922802ef7e9fc. 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/DEUV91600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d3dd02bbad5cb84e3ae39a670cf110e9833a8559fd4e432ec26a39c3282260. 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/DEUV91600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55360f69b1c47d67d7cf780fc5c19c58a6d6dec9ba4655ddbe9dc111fc20722b. 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/DEUV91600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738589f2c405fff6a8a30fc1abd594d09a0646665384387bbb79a744742b82bb. 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/DEPI82021503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b6868e4270f349b65273cb94be8da81ad96d4cc4d7366ae3d5b0c5d62ebc37. 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/DEPI82021661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724b77cad561cbe94e09bce2a61382fdd536e15c29cb835631910fbac6fe8c2e. 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/DEPI82021665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fe14b424a53fda603767a3e2917206c037743e9c2a2cd029ea18ee33a3d940. 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/DEQ121533400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b309763cea986b95ea5cb6d2f2f61b6d9daf7cf48be1d6100026996bdecf9b. 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/DEQ121533401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6a60dae2169b8e3c9d8042a1d4aa81da9cd9b11096bd06ffe306ebc3275e37. 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/DEQ121533402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2edff08c8895092b82c66a920d89204f3345aa08756fe28db4fe301667209cd. 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/DEQ121533403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379321b8e832de4771437e573650db32f134aa5ce2ff95941614f7a62ef87600. 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/DEQ121533404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5d61ba063c35b055c5ee59133c3ec68879df4edff614956768f8945361b4db. 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/DEQ121533405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa578553a0897d57541f1521727558bdbc4b0235ae84863167bb9a8920501c6a9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121533406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc82faa385136b41bf1776f2a24802c2cf2a930b43151322ed51e6006d92442e. 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/DEQ121533407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e36ee4d5e6c6fe44b38cc80133a023d988da883e2232dc375002af4622bb7b. 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/DEQ121533408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a16fdb61ca8b817cb8eae5ea01417cf1c27b3847b76c3202b8cf30f1e31cf2. 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/DEQ121533409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a6144e4c85e6019d526e85580ef155a9e3a60bbd329299db37310f2fffed2d. 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/DEQ121533410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c193a341c4f0309f82bf19966e54b4b07a8a70b421fa71df18488a0c0a453bc. 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/DEQ121533411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276f2e6d4d46543e22f40932fddb1a62adc9d9bafd0107a143813088e808f528. 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/DEQ121427939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ca950f97d28d3b85821efc907823f48687e406ba203b4d3d495c2651f39ca3. 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/DEQ121427940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32aacea71e9f4ff1ed18248de7b63cf9a835a30616c20f7fcbf9b17dc5fd6f59. 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/DEQ121427941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24972a82a4e86a7272da760d59569b15e2ca0ec23d42e80f02e6aca9f64fa15a. 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/DEQ121427942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510d90c75d3bb882f19dc249add4b294e66463d4a3b42f72878b924846cfcc39. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121427943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e450621cd40bd2e9d06889f4b4f203e44edbf15f8a53208de80909c4b4636e. 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/DEQ121427944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a634c1c1f333a9f9f1f9aba57734b0041c5b370e0c6fae9dcbdf16fe572383. 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/DEQ121427945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe246444b92d3fa7b1b5d25f6a24b28c7d26bcc34c264a15033156451478e276e. 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/DEQ121427946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3018a317c8a52669040dfaf569dbad2195fc0f4819d44ca57e1c653e3ba5470. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121427947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f20697a0444b3409924e25a70f6d3c64bef6442a9f1ae6ac1b007a5df67966. 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/DEQ121427948.
Spur der Steine (Alternativer Strassenrap Ansatz 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffebbbbf4ffa55d2f14a96d9dacaec1c43049f1c122a9ee981e4611f6a5d5d25. 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/DEQ121427949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cc923ec77abb6f35b3d7ff2a6295903b0d6a526e2708823edabcbc64e44842. 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/DEQ121427951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ca9c3d97aeebb75a0073364e9aa96a16634fa124a1c90036cb9055f1aec9bf. 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/DEQ121427952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bff861dc2f535b74ded967a9fdceb9b0f3611549f3d9f9e42e714c5a250311e. 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/DEQ121427953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40d25705fbe1c33679b74b059ea23152827815b5811398e197e32600fd9fb75. 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/DEQ121427954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fce53125785bc01ddc3612986bd4a89f7986764fa92a672ccd017e7c5cb6622. 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/DEBL60605042.
Blackbook No. 2 - Jung, schön und stylish
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a709c40aa2f64e389f5b00c71b2caeaa46359ca6cc210d184689da45ad494d5. 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/DEYF91900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4cee566cb190ff87afae01fb73851cebf613d451aa802457e84ff6a7d5508e. 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/DEKF21900856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54eadcfb80bcaa9314479578c26d618a8cc0c97109b3a477bbbbac8ab655681. 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/DEKF21900855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bdb247a490527202dd8a0e790f3f950fb5c1d01435c3cbea54ea4f21c8528f. 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/DEYF91900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2995477fb566742288183ebbb65d466bf450f5303022ee704b289b7dc1d0f827. 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/DEYF91900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d57a18edd7d67008f7f24d56afbd4e6a0eb398b67cef2c423bdf6696669228. 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/DEYF91900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea16959841ae615b1c19f3a17d04d963c27b23535cbacfe1ca946b14ea483e88. 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/DEYF91900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2916b9c43d7508be0ca05f5af012ee5aedfeb69d89942086f520d6e3c2d93f. 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/DEYF91900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab986d7e9a16455c5e540bf66a2055be14391144ff3c4312c40aef27b3785f75. 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/DEYF91900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c37389f84f571ead881226809c7538a0688e4596873c73d085bcefca6423a94. 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/DEYF91900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba97e57e666217b06fed732b92c7701d90eed8f756e923c070bbe99ea83a21c4. 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/DEYF91900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6862462e2a1190adad868038ada2f46034f029f73cf1c9ceb5f6eca8d59822c. 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/DEYF91900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53da33dda8cfb689fe3ca6fcd5559363a9530675b4568bfaf6799e86e777a51d. 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/DEYF91900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2541bf35890d83ff99ef3765b30bd49376d48c9cfa35a3d5e207e1f03470de. 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/DELJ81923178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011642dfed5c434496a0ed56611a5d5ea4478c1ccad2e361eab5e290a69f4a02. 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/DELJ81923179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1449c057ab6f53c5657fa62f509ff76250d3f4eb57f3ba358b770820107ae3df. 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/DELJ81923180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03139fa723110a899974979c548b0bd3f75329e10c0a47078d635cac64adce04. 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/DELJ81923182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950c51376dacf862eb6a0d26e774eb6498fafdcea84d5d5df80855c133937927. 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/DELJ81923188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49efa2ac0ef8711213166ce8bf068daad6b8bb8ff7f7c97d889e2ee7f159fa3b. 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/DELJ81923193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a7cc5b2801f90fba908cafd00325fd4f59da8b27a4c89d93561c188d4c4f65. 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/DELJ81923194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5777b26900c758d25e0123a6a1dac7a54d13f7d351a3dd8efccf45bb996b793c. 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/DELJ81923197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ade3bef4af98dc2a56488e3999e26d42ef4d418fea0f09a5687de85b9e817d3. 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/DECP50000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f38cbdf766bcaea099fcef0c8994380fe4af6e547665d596d0aee7b8f71040c. 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/DECP50000123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fe1d6e7fec84a26cf50b164655361eb8ad938c4a59cb5cac96fd07649617c3. 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/DECP50500124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece17a42250084fc0d315c3123b4751f621437bf01ce320a63d17de17a661985. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP50500125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df38f07ab6d3e6f0502c4b95ea21126e61f5cb2cba8edce92afec9bd7556aa8. 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/DECP50000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73212c7f9e8e50ca62da4db18384608ca707a8bc2df93a283fadeb770b1988cf. 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/DECP50000128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d0fa71c468ae0bde3f30480b0b06275a47c200f07bd9202af397604e91f2e9. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/DECP50000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e9818e287e8e788d3dd5a424a09807d15cc1824b992c4bc6a6500b8245e0b5. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:07:35Z), 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/DECP50100134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccb3aa3827bf81ae8ff670e199b311ae624ed73b7c41ae777a5f2da03cf8cf5. 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/DECP50100136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23aa75e672c63b4f477bd8ad961ebd086e713bead979f79a8e1d44a46c8182a1. 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/DECP50100139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a0942774694dd863d2b4cf69515b2f638c199358c561500d4c0f48fa23db59. 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/DECP50100142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebf85802ee43886623883a58f3abe4106376ad3bb7407276ce8a0e6a68caa38. 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/DECP50100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d1aa446debb3a1a77eb0953627b5b220d0c26279d2ef45cecdd3d9c9e84942. 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/DECP50100149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1134819ff0167097713d0af150a8c0384fd45a88544cbafafa4d4d0529dd3e. 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/DECP50200155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254e9d73d4940fb66292e65e00728df02f5d1cc7b4c0f4bbdcd551ae401ed6b7. 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/DECP50500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5f4ebdd0b02f92d27b907a1eb1858353e1a96b78f87d1c0831be8eecdcdc36. 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/DECP50500161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f61f4032292c4c54256902ed005fad39730f2d328a0bb092793859b01060ff. 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/DECP50500099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a8894ac33c42788a10caf41fb0bbca564ec3490a9e9273be7ac885b7525a8d. 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/DECP50500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2ce456e826f5f518d970fe3987e4cafbcfad6b3486f6f4298fce5f1453873b. 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/DECP50500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5732b2efc6e9cb46bec70647b3fbe014a5a1884bc788b4cae76a1c1c314fbb. 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/DECP50500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da81ae6db737aa3c7b0495dcc6e49d3d563ba8fd2a536e43e2b2df1f8803930. 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/DECP50500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2fc534dd9cde78970e9e16301245c234fb257a7d48b5cbab3e88c0e4130e60. 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/DECP50500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb271221a7fc58c51b60f56b06579c7b0ee726100667281229f3225c2d1499c93. 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/DECP50500119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7b41362ced0e58c15b32c68024533b4b715bccfd8e69b6474d20f55991ac3b. 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/DEQ020500685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87ccb0a76f4e44e98602a2b9aface002f3ba0a0975d14c9428c32cc28dfbd99. 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/DEQ020500688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6862462e2a1190adad868038ada2f46034f029f73cf1c9ceb5f6eca8d59822c. 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/DEYF91900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02148bab2ee17a751c0fa258970cead6d294f39b2844feb5dfdc4ebb6684a088. 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/DEBL61055811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712eb697fd45d0277a9ab6852d8974322af0eb56ee8695f7a3f7c9c375e5c83c. 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/DEQ120405197.
Ein Schritt Weiter / Nichts zu verlieren