Michael Rother (; born 2 September 1950) is a German experimental musician, best known for being a founding member of the influential bands Neu! and Harmonia, and an early member of the band Kraftwer
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 0xdae4684586e2021648ba92e61a65775935940fee39c33969766874dcc4c678d6. 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/b7e070cf-b998-450c-a47c-e7d87cc7aede.json and https://artists.proofprofile.net/proofs/artist/b7e070cf-b998-450c-a47c-e7d87cc7aede.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 0xf44306f739c1b95f9a5a5e3c803750a5d0fa1c7eff6d01a21dbc2bbc3132be0e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBLAZ2101552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0eeaf7545d8153071c015ae13a2a80dc7853f2d270de6327b490bafa8596f48. 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/GBLAZ2101555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc19c2463e691fd2205c99d8ab6a2ca319caa9160f18c2cff659b6e04738a51e. 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/GBLAZ2101557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a52e5d95f8e548f05642ccd67cec23e1a18f199549d2e083b7246e6d12454b3. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GBLAZ2101573.
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 0x0fc9f16e71edca71c2da8fab193382147917665663494988e8d7a97f3e1d6838. 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/GBLAZ2101553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021b51c5ebb94f44122a54bd72e21e94549e6ba9199877dd088826d4a4f4ec36. 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/GBLAZ2101554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b62fa34de6389bd2edfac131327cade2ada8ba5418178bc0a980bd075c83361. 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/GBLAZ2101556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0e2e982d249d8ce25d1b0033b871a349b43eab746b5f22d5e1e31251d787a0. 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/GBLAZ2101558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5730bfb9c85c3f3bb86322f07a1e2fb696397d44f2a2ac5f3f4c8720ce09d910. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBLAZ2001330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0850fa7c9060195e8ec087b25e1d3fdb7fb32e9e62bb9ef2366e1be0951b18. 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/GBLAZ2001331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5653caa7e0f4f8d7c8d5bb0379a84470b6af3186777cfb0de1a764d1b79cc9a. 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/GBLAZ2001333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfddb735f0d49418b4d88f7a46842f28dba1cf5f152b8b57c691294c945773c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ2001334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83b33c7d4f49c36ef2ae66d7f94b51eeb3999bba34d51330d3abb74f44f9199. 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/GBLAZ2001329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ac8d9a34a71e6e1e5916da12651a4e2f8a9a10678fac660daf37fb02187fac. 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/GBLAZ2001335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34107ed3ba6fb468b7e2ed89fb3712c52c6f7789bf6522f24cbb470db56c7199. 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/GBLAZ2001377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee546296e693111a0550ee555d8a69f3b0fad66d138f896b012e10db42a49d81. 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/DED268200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b2473a3d6c01e042ff7d160ed049cadb8443cd427c76c28d9e897d570e46f9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED268200260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444a6ff7a2eafd8fb87ce325f8bcb469efa0a10a36bf7d1249c58c15a3a11ab0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED268200270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bfece07f386438f3c070f2e946e7b14b0a661857f9af5217e38decdc8dd60f. 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/DED268200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88304cf60f2d6998cfbf80aabab0cc450d822ff8f39f3d114de0b44bbcfa4a3c. 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/DED268200290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaae2a36bd7c9fc9f9715dd7b3b934111f3786cf9274c47d833e804d9ae824b0. 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/GBLAZ2001350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e53130717a83bcf4c7e1adac910248193f8131b076c2c26a587ccb050671e1f. 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/GBLAZ2001338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc434a3ac41896bb8b914ac8d57d6eddab7949f6c0146ebec4fde68c91dfecdc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DED267900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219faa9e3f6872cf948139374c2cb6b429789efdcb4c57daaacf852acf3cd9cf. 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/DED267900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb193efc19baa8093490ed75618133e53b05e2daecb3c9f54204d630c7daf168. 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/DED267900150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4eabcf9e225d0ddb44494cdb852d52a06032549eb5eb3429d3ece358ab0eecf. 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/DED267900160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935146246354be21de4c89a500df1d6d5ca9c43a965fe809b2ed7bcc882a7e3a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED267900220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1306eef2295868c82be8f8987bf37fb9e030365789c4b1c52f30d1dff15ae8. 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/DED267900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db88f16062e76cd930b607792fb1c8f16c1bf2365c34fff247eacc6ef2f2e58. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED267900180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256fb8153feba7f7aedc2d66980005bd1c4b86fc1b1c7db043f1a7eff525a5b2. 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/DED267900190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939ccb1b2a97184ab4de8dbc4f0388b7d53d65635c5457dba6380af74e541e3d. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/DED267900200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098630ca60b329276a0f8e775d4ed3e72fcbd529098b04f537259f4a6a720cad. 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/DED267900210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa07bdb766821e800ed2f7df0e84899ef3368d3bd97726e0e9135c3ddba8c045. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED267900230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c94ed9e1234feefc8b32a0e5e6b88e701de19d485ff24dea1683e261e13be0d. 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/DED267800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292ee45de5830d820ae6c38f943e9e3ef0d4904c84efb9cff1e1e68e16ecd8de. 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/DED267800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e87c825f105164385ad649ecda21f12ad6d2db857122e52ed6f1dec9d1b4bb. 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/DED267800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884ffe925b8bfd440bd743402e1fd84bc1c92750a419d17ed719a1be7698794d. 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/DED267800100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c22c023cc606142d18a9c2551af6d81d57995278c0dcb305e99a5a57e04cf8f. 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/DED267800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897d93dff24fe88cd41050c643a4db161c40526bb967e4028460092f4ec629c7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED267800090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472ca8f5eddb8b470220e189e048174cc5e49f2d88fc333d1ff01286e96afc65. 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/DED267700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769e9ffa546364bb892f4937341aafaa80e120a8c4c259f51e71b3aaa9ebf74c. 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/DED267700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45df4031dd547462cdc8d0d66c0bfcdec0be582d6729d108fe11d110e5d3df37. 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/DED267700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6c470a99c9d530475945bdbd9be804fc0e9c49ea9d06e174605bec26cec8a2. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED267700020.