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 0xcee43159cb84536a30ce356fa9fa22d9447727fac59887b1a1f501a607853dfe. 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/691039bd-dead-4cc0-b3a5-6944c14cbac3.json and https://artists.proofprofile.net/proofs/artist/691039bd-dead-4cc0-b3a5-6944c14cbac3.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 0x914e615ca9eaa8093e20c0df890ba0552a1c00dc0da1dce28699c21787ed987f. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:36:43Z), 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/ATH700918390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3865ce3721ae3ca14ba104b1874bea38c8c86e2894e499c27bc635d51478b4. 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/ATH700918450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70602a695da15d49022545ee2a0cf1c6150ac834b11298ff47e55f414b9d623. 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/ATH701120900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d7577e5ca5c7a78016165f67048a1836f41e9bb42dfcfef176bb082144f93b. 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/ATH701120930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf97df3f0f1e1d818f22db28ddec09e95144af96825532fe0b1b30efa2857147. 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/ATH701120970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54e5b6ad4587a13883991fe16fdf00b2686d25a64169d18802a66b9528ffc95. 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/ATH701121010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b2a59c78c59b70440d6cab25c3e13c43b4acbf657b18a354428dc514fb645f. 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/ATB151300245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc21a6b43102d662f9cda5e3aa1b7889c52712a70ebf57e59be1549cbd99c982. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ATH701524430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fb0c5c469b8f9f6166e184a6f4801f106b81fe737e4bc9447112cc45839ebd. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:34Z), 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/ATH701524440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5567bfc87d99c564ebe7bddbe1c0d7e5d3f4a40e4a7cb68a0dec8b898baa4949. 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/ATH701524450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3633bf63e2598952fb70a2da42c5b60b55ad7c92d544b9ca774adf83f417a9ed. 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/ATH701524480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed0ccef703bb126900de4e225ef31edf2da77c3336e6ab60864175730d7de48. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATH701524490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488023fcc0f46f6301de3323a14d6bde0bfa0300100e28a89ee0c755ec6a0460. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T03:02:17Z), 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/ATH701524500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf17d4d7f2bbaa33bd4b1b90948c4e99aa3366472fccbc0cf17cc291f50a72f. 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/ATH701524510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf3edd3f00eaa4375dab776870131cec59d524aaf9629d31b5630f28dfc0570. 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/ATH701626430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55dc2638cf351e9ab2715baf306f435b8635c2cb1dad79a7757ff096aca728a. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATCX91600401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a1c23b63d6865f03b7777f8974e5915a32076ce2433a37bd67767583e088f3. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:07:30Z), 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/ATCX91700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71bc170708b8dde68a550676957ae140747f3cab068b6f1f06c3240fd0965fa. 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/ATCX91700401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf258ad799322da2d8c8550d07d84af12aad86939a0f38d09293eefcb755cf7cf. 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/DEUM71801959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4b222c46b5ddb8046393ad80bdfbb2d1b9f90046f6bb3cc5feb31ac1c39fdf. 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/DEUM71804722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e313bf527e20af41a872d243f7f1aa8c4aadd6f956e710843082fae2c779f9. 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/DEUM71804724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26da696ac39417dcbd972fb93d5bde032bcdf2c2338df5de7cb53bed0d00879a. 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/DEUM71804726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a97a299f072c06c03d49ab05b94462147257140ca7e894259c1d9ae3ae8f89d. 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/DEUM71804727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e52b7f1b72d061db0f5fdec7a193878152eb3c772ec3d0226a65aa2b3936e6. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DEUM71804728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85db7e0f39c120ec840178f70fa3129ab16da9217f6f7c6118a145c07820b880. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEUM71906230.
Baby, du siehst gut aus (Summerfield Remix)
Baby, du siehst gut aus - Summerfield Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9937d3d4f89afad0a1930756173ed7b22fe2e4f9fc47cd339f46e3ef04a3c281. 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/DEUM72000068.
Happy Wife - Happy Life (DJ Selecta Power Remix)
Goldies Medley: Marmor Stein und Eisen bricht / Du kannst nicht immer siebzehn sein / Michaela / Ein bisschen Spaß muss sein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a162a859e8137c0770de8da6fb5fcbc73a42ad1b829f2a90a23758be3cd0cda. 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/ATT252011600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a88d7cae34c0b58ce3fb12a8b970e02cfaf4651418602771b7f573a2f0053bc. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:21:12Z), 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/DEUV72101075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fd89677004814497cbade82827c2bf15cdbc7a01697be7ba9388791da3c054. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DEUM71906236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae11b9afe9ceff9cbd5562d2dd791cfffa3abc3917524a2a47766c321e6001e. 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/DEUM71906237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7558a55f7daa1c9945483a6bcda06d48e4e316b928eb1801a3c54d9a97fa47. 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/DEUM71906238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ced5aeface61d16cbb2f0918bfb573eac22e1254ae875ff3ea17d4c3aac3dc. 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/DEUM71906239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc439ba89a2672da867e6dacad5dcdf7623284f1d925a3fdd5edd32c1d6523b1c. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71906241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a78616a15f97e65e4a914d1d666dd017636d357b33b8e0ab2b4148679e8fad. Chain 2 (Bitcoin): anchored in block 958882 (2026-07-20T15:37:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUV72200837.
Landjugend (Baby, i bin von der...) [DJ Robin Remix]
Landjugend (Baby, i bin von der...) - Habe & Dere Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a3660a3db94a235754d0fd6d16384e816ec868737b5e55f2bc45cfe4145625. 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/DEUM72205725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9231cae66ad266005eb22111f45f2da92f1de4e52d1b6e82dc30f7094938a059. 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/DEUM72204980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d319de4de5f9acfb25fda92a499b41f8e7c7abb09d88357692f06a65c998ac5. 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/DEUM72306964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd467162ec99382c2adce56f83f666e25cc6ea72a50fcdf5082a787adf12e66e6. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/DEUM72118122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde87eeb62a3324e63bf81f16b97de703d0dd21b98329bf443af4a4ec893ae1ca. 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/DEUM72306965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31931b69f01dcf3c8a9adeee4d54346cc633dc8ae77131d183ddfbf544b4824d. 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/DEUM72306968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee8d747492884b5b6fcd6d15426f341788071280427051c3b4571c0a834d07b. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/DEUM72306969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8041c13d5ee6d54b75c70d01aeff00c270ad6fef4d1e9c8237d2bcc3d3d1d9. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/DEUM72306970.
Après Ski Hits Party mit den Draufgängern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b87178476e7bdfbb36c0fd413a4fb9fe97077b8c1e2337dadebec664ec55f9a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72403739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b87178476e7bdfbb36c0fd413a4fb9fe97077b8c1e2337dadebec664ec55f9a. 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/DEUM72403739.
Hallo kleine Maus (DJ Selecta X Hoffi Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb8c57b3e0cfe9ca6831f4a4f3e3969747bce80aba3ba805af5eea020476ac1. 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/DEUM71906233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f1f054abe83cb154dbacb4fc3605911870b85a378c1e33cb9a232ff456619b. 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/DEUM72305482.
Ballermann Hits Party mit Die Draufgänger
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f866f6ed893af0e1a43ba151e3986b963ef43ffb7c7c2351cdaeade7219790. 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/DEUM72503132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb801f79313954eb174bf893d22a6ba8dd8f978a1d340848fb9f2a3358444bc1. 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/DEUM72004682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b87178476e7bdfbb36c0fd413a4fb9fe97077b8c1e2337dadebec664ec55f9a. 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/DEUM72403739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee4fa51d6025a287b10f27afba929c76fa6e1e59ffb283e1d952bc438a2f881. 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/DEUM72207023.
Ballermann Hits Party 2024 (XXL Fan Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f1f054abe83cb154dbacb4fc3605911870b85a378c1e33cb9a232ff456619b. 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/DEUM72305482.