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 0x59fac202eb2bc2db4e1e173bb317aad365974acf3152a910bcc12f6ac048f918. 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/075024fc-3d81-470d-b352-164bfa0e5c29.json and https://artists.proofprofile.net/proofs/artist/075024fc-3d81-470d-b352-164bfa0e5c29.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 0x5951a3bdf38cc27948e26277362c69cbcefa419a951617385bc7cfadb1b2baad. 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/HUA253785309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0aac36b7d270399ee7d2a5ccb89267ece6d483c566cdb692045469262e4b31. 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/HUA253765401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8859d2a46599b11d0a00f13ba6cb9275e0270d05cf63d735cddd9356d6c7e515. 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/HUA253765405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fc0fff96653b57141322352c407d366a417bf1106e0085f4366aa55e9ec03b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:03:11Z), 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/HUA253765409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbb15e5e30eecb0cc908b15573e3829b5a98b206e9a97d6e435214f0541736d. 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/HUA253765411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e164aa24be9d716f9570569dc9081359f5d1d4f54b615e289fb7de0ea388b00. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253765412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfeac27a3b7556fc211cbd81e857681d1b76b4c0dd66e95176b94645c6dc8b2. 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/HUA253765417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a69655ffb1cd57b844390a3834e5763eea59d479a38a2e57938ac5b53138c17. 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/HUA253765422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c43dbb0723467599addeb4091b519d4b55b3ec7c4710901b4a8fce7062ed4a. 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/HUA257107106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39eac244b4bb1626052a2312389c6590c6d39d01df715e8de554fd5893013989. 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/HUA257107111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf921b4f73fa90c44c446b0f59bc0d7353fb200b48d1aa3083760dd900179c984. 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/HUA257107114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f03b00480874e96d66fc3b409e1c582b795a65790ad842747b64d50b406e38. 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/HUA257107118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e62e1c91abdf936ab84b2bfd6eb85b339a5af915bdaadd1110df5221df0184. 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/HUA257107121.
Táncdalfesztivál '68 & '69 Válogatás - Tessék választani! '70
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92c550d079c478345f648b29087044ceff3c4e3719d93e2fa4ff6aac13fd694. 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/HUA253768813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f43edea79bc08d9fd8ab5cfafe3bd38bcd669a644af19e92e7d1b233ca45f54. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:02:56Z), 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/HUA253768815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee182e3ca116eea6f6528e395ed027407209963896f7d8b3ef50c231dd84297. 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/HUUM70702870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c57380aada5c05e128cb33127d1a1abced4400463d58cdc24dc0994699fe29. 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/HUUM70702882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1e07b0ea4e32e334fa86e87b9053a2eb3dce979df436ff9b3dadf4ff33625d. 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/HUUM70702884.
Ha a zene útján jársz (feat. Bobby Kimball, Charlie, Demjén Ferenc, Jack Bruce, Somló Tamás, Zorán & Joshua Kadison)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22756a218d25d6ae632158a5b6b34aba5d6fe95997e27ee137b7e6a3b138ca6b. 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/HUMAG2200390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c919c385d7f678e2737bc510df05c99262a18ae7d4d87accc8b408348a03e2. 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/HUA253794111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3aef535f489261054a82e3229abe1d524ea6492ec3d21fcd80c8f396831871. 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/HUUM71300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61140131c2877b120c8302d062ba5a6b669ccca4e82ea92de532edc4ddf0f8ff. 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/HUUM71300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9983f35335b498d818726ea6e84a23d034aa6b44a94fb7f269050f13a08521f4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:06:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUUM71300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0084bbeb8ddb5c19a1b7655a4c9d53913f056f22e399f8e2adc2ceb0c3750ad0. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/HUUM71300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1630e5d1bc65a490b562d720ef14cb99db04b8f37078288194cc146891465237. 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/HUUM71300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fec913c4bf0a82a3ca05763aa5e18026e956dd51ee33c3ac45df8cad779f0c. 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/HUUM71300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc9ebaaffedb7a0904d6ba507658f9621a91951396204de0ec5f3e4431a9a26. 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/HUUM71300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622205601ab443ae73a1912a392499f1169c29aa7b475c546416e1bb4612f257. 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/HUUM70800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673892242081ca4a995aca4ad186100635ac97a89297fd9653ea57a0de2773fd. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:56:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUUM70800017.
Best of Presser Gábor: Szerzői válogatás II.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f84917bd5821f4320d576f9daaa3d9849b74ac7b879f817e8ab3c6cce2003c. 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/HUA257132507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a60333d4e3861f8cdcd350c02986a3e6f27af4ec57c0a27f55b32c0f40f253. 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/HUA257132512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a00aef68716f6d20fcb38c6114266f798aa4d343f0aeb0e3683e5ba536e14b. 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/HUUM72000217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4850e157dc59cec6da046ca3d9e68e6fa9a4d95ab5b30c6b71db9333b676d66. 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/HUUM71700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac5ec245f70d4e12edb2588ed1a7bc0ee592101f2f6ae2030f18c5aa4c221f1. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:29:34Z), 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/HUUM71700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933c3a775020e56428ef9d57b5e963e48e5a013f5c98c18c12804850546ec545. 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/HUUM71700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e7c215ca74881dae09808e9360693c21be430129cfd7cbbbde154beb3a2930. 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/HUUM71700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa247d476f8665c067871e1217a94abb76f48274c676055453375438a90199d46. 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/HUUM71700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611153a6a7082353b081506058ec3891bed56c651efd3099c41fbedb7f5dc5ce. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/HUUM71700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e69b8df0723a43a276fd4184a91aaf6be9fbf194fa57a2bf0e575d07c37d74f. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUUM71700031.
Te Majd Kézenfogsz És Hazavezetsz - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0dbcd99392a264723cf1e1facc0ec5410779848e5437213332d557ba58989b. 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/HUUM71700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052031d32e11e06eb3fc5a774af10c47cd3f3c05eada7ad568a1ac40b22f6022. 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/HUUM71700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa758ec81b7a96a9aff5107280154cb8aaf3dfb773a66b68ede2cc9d7c27f5adf. 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/HUUM71700038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7f33a864c364fa4810151d74b422c5f819f27b66da9d385c9d6488dffcbc4a. 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/HUUM71700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6abe30f3d2573fb663bad28a296948e639a5a51d92908683a672243a2a4273. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/HUUM71200189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad2601b747755c276264e91f54992a3094d4c65f1c78f5b92310c8a4ba88a1c. 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/HUUM71200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7433844f2e1fb21b679f05e80c15361631eff55154ad5793ca1fb74fb4a33ec. 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/HUUM71100137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b1f17327cef85ea7e6b516c9b17a2a1f0a60612958fb002ecf9c246948f721. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:31:21Z), 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/HUUM71100138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0ec8807c899a868b954cad14ebcf8000cf32ad656211b502cce8e9e7150c49. 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/HUUM71100141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76dfcf72d6563fe25ee2feb626ab0b86e8ade2f8a90bf25c4ef3a47c35ea9005. 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/HUUM70900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb7f0653223d0bde44f2e10045a14d8a09eed7ccc01521e7b7db4e375c6e325. 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/HUUM70900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347b7982893be168bec7f517ffda619fe8eccdb366ee5ec8bc23c486e4659501. 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/HUUM70900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622205601ab443ae73a1912a392499f1169c29aa7b475c546416e1bb4612f257. 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/HUUM70800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d190a15c0cdcd95e5aa9a4995cd61a1393410f669b054ba189ad3d4a7e84600. 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/HUUM70900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e628c9884cc000f3fb766af53afe6702f34be4bdab32d743ccf66b9e21807f7. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:18:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUUM70701928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1ad57e8a0d4ed735b62a061b45d6eb6a827719cbddc3475304493c5d57c783. 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/HUUM70900096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b4c8401dad4614991ddfea45304a8a5df37eba769dede2202cf28955e46e3d. 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/HUUM70701920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c274d035407208499002228c0b1bf0728f277e1faabd010f6b7ba7cdd9a4d87. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/HUA000600927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087d39cdd306314ba85fd322dfec0fee1615cfccc78b888adbcc7c229cd56673. 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/HUA009500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8d46639cff2802984afff890b1324c1aaee68058f1f66dc5a77fa23ef96cd0. 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/HUA253708001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec5e8a22c1344134dc505c372326f1a9d377840fd4b62ed1dd172258a4fcb28. 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/HUA253708002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f725dbb4251b601455c5f36734f3c5373cd03625b022b15e07f57f28d1ae79. 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/HUA253708003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cd6521d7d55b43615429e6474846db7397e34e8c018f6867fe7aceb9b4724d. 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/HUA253708005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df4f1443d9d23c74006623a84f0893fa2622a963aee33f1113a4b1e1c720a29. 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/HUA253708007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a7ee949b8d81fe0c4fcfa39ec5b2c223c4a48200aa8f010712f63ccee5d1bb. 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/HUA251773901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b43a62eaf027c4cfc131c18248f4026c92a60df706633d2f89bf53126683426. 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/HUA251773902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b1e076ada93ee6cd9468eb7bfe19bdf03f3c98c87544396e4b23f1734dc33d. 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/HUA251773905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5796ce8154e39f98185ee1407474f897c64e465fb520f184a42cdb49fdad2fdb. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:07:33Z), 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/HUA251773909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea64cc4d3759c1d929b6d0f9d2be271ef61944ff4021a13eeee28832025c750e. 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/HUA251773911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f0099c4426a72f45f07af2c6121c23680d549aa45b6cc3c3e278d10eb0de22. 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/HUA251759101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ea78e862d10af9d2cc333943fc29236d965ea90a762ca38026fdb8275be058. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:09:07Z), 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/HUA251759104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a4c858acb19b7dddce32447facdc45036616ebac88a7f0b42626f90a916200. 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/HUA251759105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaac7ecb988ad3fd283eca6176830e6aeddb6c60e5d9530deb969ca6883ed37. 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/HUA251759106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed05adffc25387ed8d4e279638407fdf6e972b9d03fe334e4fcd40a1ee4bcaa2. 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/HUA251759107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc74687d2affba3415fb3b873b0544cf2cd097688c006e1d60ab27cad3193c2. 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/HUA251753102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8c0b93e905e2cef462d96c870d7fc1d380d2c1c347aefb18103f7eb6efe20f. 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/HUA251753103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bd54d276f517c6b23ccf249c0c7a28b6d095294f5da21652f01c805174e635. 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/HUA251753109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba186e1813c56b8ab359b80c7ab03cb11dd0bf9d013c3b091da3d301087e44e9. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:44:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253729513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6188e507d84f6c6c87bfe282b8de1e4dc6d57150e16ab5e4ad396f05c0c128ec. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA000400514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8487d7c18f53d29d24cdc50d13b97330664526f9cd7e09877d72da2b3b15a21f. 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/HUUM70702858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9163bcebae3d3e349088b9346dfe0f9fbd9f153182e1e95c7caf8e0961e3bf3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/HUUM70702863.
Schlager Party 2016 - 70 Schlager Hits, Pop Schlager, Dance Schlager und Discofox Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe129372db089600fe6c2f0d5336ccf86b36d3ee851ee56e3d8e4a51a98d0dba1. 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/HUA253792804.