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 0x5767467e542ed35b8d97a6d718a0cbf5f84d4aa54a8cead43665cc5112ffea2f. 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/04ff6981-2144-4f3b-88b4-6b24b948d857.json and https://artists.proofprofile.net/proofs/artist/04ff6981-2144-4f3b-88b4-6b24b948d857.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 0x035c77e16e4571742ddad0b9db4cb96fa6a4b86a10b55faf0b54d6f0f24cf4c9. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA609800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd560f9543f4d2f8eed53b8107e1443053162c701936e030bc974d4cc6ad65626. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEA609800072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a133b02e72b699c74b65861506163b320181c224736815451b869715d51e380. 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/DEA609800062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3d0f2a60c13617e3d05e84ddabebcb280b42ad4f6b9ef6f7bfc4aac5974d9f. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA609800075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2f7af80b0439362aa313918408ce7fa9b4733930ec1ba94ae6e05323b7a827. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK239900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5d0937cd6991eee3517d403530bfb84dd9741b11ad43e10cc9e8caf2dab5c0. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK239300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b88352f5473bfdfa2acc80e39b2218de6016da89be805dc99fe968602e14118. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/ATK239700077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86386bdab1175cee0989355bb8d2a908a1a5ae6f75c38d6dce021b950e3deb2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK239400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8de3c1687f1d7e11342079eee5da2bbad685fd99f4ca6e0bfeb43701635cb3. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK239300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534ba50ec373122beb1de82b0ecb9a0aa1576c35e513a78f6a7018d80377a13d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK239900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3006afdeaa68367a4ef03dfaa228e8969513f31d9aa8dde5d485a21d4c0772a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA609900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b23cd3431ed48437271563705fbd95fa94630fccf916ef8c724f9dc15cc3a1f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEA609900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4042199fed321540870c3ca4c8db762fff704706a8f432718b1843b86e199f30. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/DEA600000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f58d21b9bcfaeca94ddfe5a73aeeab61b79ee6b625a6b9199b91777116274f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEA600000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5705865585d2d1a82799f94635b8b504648aa24e75b3ff8600456d135b5a1d3e. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA600000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3341b74957a6ebd0a368a11249155f40e14baa00f19395269ba42cc84f58529a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA600000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c327d6d037df548079c3660ccd7b79641b6212156fd219d71826345df0735c. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/ATT250007080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe86c0aa32a2cdd7dfb5f3b4d9b1581a8d8d173af8f67ac16a78c2eceff6eb3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA600100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6586633a418369d268f6dd52d379861ef95e6427a36335bec408f14acedd58f8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA600100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c623556b61c864818a6f9b2d3f07d57ea5d24eb6494b3b78d6796a9ad006029. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA600200267.
Stars Der Volksmusik Präsentiert Von Arnulf Prasch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe86c0aa32a2cdd7dfb5f3b4d9b1581a8d8d173af8f67ac16a78c2eceff6eb3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEA600100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54eb75a521395078f488789e8a7e42977c5e56abbb5d27af653ca5889bebb58. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120306082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350b93fc206ac20637c7573c71ce2275ff6295e1dc82d2b73f8cae4373c5c9ac. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120306088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410f0c579d2500bda6dc11478a189dce836c9eb32f0919df52784cb7fe4380d5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEN120307192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76607b6cc64329c951c1f400c1282547abef8ddc1cda4380e8fa500f8d7f6ae. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/CHT539700357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d886984664247eea2bac123b1d3b000e8011e4e4ebeaebc68a3d1c767bb913. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DEA600000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0c75ffc40bcd960318bd7014ee40c682aedcae2933ad8f4d13498334f12b0f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120306147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2631820de6795ffdad283d18d3ff9dfd44806669cb18d8784ed9bef5cf0ac72b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120306086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8555467faf2eba4521b4dbf6b0bffd8909d5400a4378d2d73cd79ebe01cc0732. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATA892011003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48cb2fae0d15eee2a541b9672563ef67a29e95749d75c7da7835d1cab2ee32e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEUM70600172.
Open Air - Das Live-Album zum 30-jährigen Jubiläum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a5919d03cbd086cbf06bf6d707faf8b9a3c89050aa539858bcf6c71d3b5640. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b5810336568e720424e081e5382bcaa5eea92d0d2af2b25fab1fa8779449e9. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73be417e58069dad3b091a8214cb664cf6ac8be9035d7d3a924e160b481417a1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEUM70700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd783f4875fe8f47efea44c219ce1fb4d3cf6085b560674e45d4ca0a1b194acb. 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/CHT539700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28604d0f56fef7bacb08474cf41a1da91e6fdc714fbc3b67abf250764b84adba. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHT539700355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030261b9514dd8c3a7c1fc6c7265a6df01217eb43f796669561ad9c9662373db. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CHT539700345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf632d28f89b9bc599a2e4dceb937e88c2366acca3bbf517a21ab724a0f00ae. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/CHT539900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27f612f2ac83c870cf0b660af6909af147c77d948778cb382c19961031cee8b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CHT539700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a46a659b51db447b74f6fad59e68274036ba08935722f829b5ec555b6d259b. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHT539600042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3282b2a83b0616c5348c7e0d8db852934b630887ebf02ecbe8ac83b3264265d. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHT530100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd6b639aee14dced28fb7876fce11ff0e4cca50cb3f63a2651423856930ee34. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/ATT259900540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5750ac77a32b11ba78fd0d7ded8b19b0e4bd902138aebb39911f921c8d6696. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHT530100148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d65ea29f9a561410dad625b84fa6503e7dbb316b2ad7393a7d2b6296faf406. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT259900550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6c2827ccb8a18340c45503f1822a9e2b4597046e1acc77457a8613cf2e2f3d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ATT259616930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231dd9dcfd1721f5a3e8ea383e73010515ca02e97e96f78d15f1db1a22c18948. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ATT259819540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0363445f95df2f91d860a4aa21d032ac1715e1e8d7e9673cd76d0f01d144d5ee. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70900522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17235832bdb8d3eada8965868ca9bb5b3c37e66a691f183e54755e05df87de4a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70906216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a96dc637ebbc0221e53bd10307ff9061681c21396a0570b2264447481732f11. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEUM70906217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce1915dc796f541ba9e588d579fd669732ba90e14a6abc3173ca25e591776f7. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/DEUM70906226.
Das Allerbeste der Klostertaler Folge 1 / CD2 B (1980-1991)
Das Allerbeste der Klostertaler Folge 1 / CD1 A (1980-1991)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd6b639aee14dced28fb7876fce11ff0e4cca50cb3f63a2651423856930ee34. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/ATT259900540.
Das Allerbeste der Klostertaler Folge 2 / CD2 B (1992-1997)
Das Allerbeste der Klostertaler Folge 2 / CD1 A (1992-1997)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d77b92184147f35b11350992ea3ca5ea8452ef310184994593852dbbdca8e5. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T16:28:12Z), 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/CHT539700348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cbbec44e377eb8280cad48d00fddbcb22cd9877988ec4d6186cc96b45f2e4a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/CHT539800064.
Franz fahr net nach San Francisco - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f95f859c86e3201222f05a9d686eca0fda0a6edc179ea56cb8045d39836fe8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CHT539900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56eada67122a9299eaa0d270440181c2e26a384d508b805955d4fc673f281cc5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHT539600055.
Krone-Edition Schlager - Best Of Klostertaler
Jumping All over the World - Whatever You Want
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb554886c7db8db26304bf19c96b2c282fd76c8faa199d8c4219cf0d780b1a06a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN060801015.