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 0xbf9968235e3d94dba74c048b06b7d082c36de21c6750e56a1436c11198612942. 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/205f1807-4146-4771-8eda-24915d4b86fb.json and https://artists.proofprofile.net/proofs/artist/205f1807-4146-4771-8eda-24915d4b86fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
DJ Après Ski präsentiert - Die heißesten Schlager und Discofox Hits auf der Piste!
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 0x06121bd0fb25afb95b8f7076c1e78e9fb8c4684b952cd7c01be65819faed3302. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/DEZ521200248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc334f977f014b92a318fc14685bd8ca0e9d20d38b41f751480279b08b135647b. 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/DET371168426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5968744c609a4ba8f5c6bcf005c2055fe1d1b1b5dc5cd0fcd5f42955f8c0f1fd. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/DET371168330.
DJ Apres Ski präsentiert - die heißesten Schlager und Discofox Hits auf der Piste 2015 bis 2016!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a4173b46a489e3e2e2ee16882c354b2a4c1b2ded54534e0d92aa0a342c5064. 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/DEZ521501198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1d6f16311a365a695ddf75c47fe800c96af98d4545f78cf29f87201d1756c4. 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/DEZ521501181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bf52657280bf931ffb4d5bb21d1507249924fc3179d170d597f05bcee566f3. 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/DEZ521501182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b750f11583ac9ba0df8a754345d56ddf96b407b38f74194ef3e277658639b2f. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521501180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd0f54f6476f5a64502a4b6ef0cdd4e78100b0ed7a74dbddc40d939d66a0cb1. 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/DEZ521501202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bf78ba8eaaab3805240a8fabd6130ff5b945a7be3f77e3782667ad71a06b89. 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/DEZ521501183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8330f9551015502cf5ea33dd92ea2c0db3b039d2988f75ffbfe4ab54d2055d42. 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/DEZ521501205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da81c96006678e370c9e0219d35e2801e2f60bd108363adcd951b5b24b6a750. 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/DEZ521501188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4601cf0c01d0018595b39da402a169b721ef174757596954d1a65b5e34e93fb. 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/DEZ521501197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bbb5111620e13d2a972530f645da1ab55a61b9a5e7d5dd40854bb363525418. 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/DEZ521501190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb975ce0212a3c69defa25bef3e0066e63a94f31e2749505a593582d04e112619. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/DEZ521501186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d09caf3eeee0ac0597458374d6531ecb1970ebbb8089abf61f23b700b527cb. 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/DEZ521501184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51564fbff60f5985f0b7f40425d95f8a1b89f1402857b8e689b95f00048be35. 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/DEZ521501185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85a11e0f48c0413b1382cd3764f522d4dfa4b030aee60d3042ba43b98b6ac10. 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/DEZ521501214.
Zillertaler Hochzeitsmarsch - Apres Ski Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448bf74ce4e827fc188b2c795256f1326af960ce7d1fea0ee3e8f99a84e164c3. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/DEZ521501192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c27a46e3420fc58eac013f863dbb3ead8f45c5d798941cbd5bae5b5b8776bed. 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/DEZ521501195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a94834527f3163c4305c98e287cae750be69b30a99bc119c2b4fc91193cf9b. 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/DEZ521501203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe053df219c4a5a6318c5efc659dc34aa159e172cb6f1fcc75d011f7b06617d09. 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/DEZ521501196.
Das Schunkel-Karussell (Links rechts vor zurück) - Apres Ski Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2239adcbe14162d07605c007582a2698d028ce78a573bf982d4e9216218032. 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/DEZ521501199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb937a9c673bb97436ebd5cd06289ec3fa6f81ec4590726be065b531790824381. 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/DEZ521501200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf200f0ae5a9212a6c922450dc05025bb8fd5ec64fd4dc2332bd1481433740887. 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/DEZ521501193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31386a4d50e0af6fe64ed29ebe153aa55a926cb191311c2529ce7b11fcb8d33b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521501280.
Aber dich gibt's nur einmal für mich - Apres Ski Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee640a9a483e4180c660c355f64aa02bfc7078a49fa9bd105913757ff52733a. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/DEZ521501204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6526ebee7b50e50f4ee89f2047bcacf0f981cd18e7cbfab40e97ed9e6759a5fe. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEZ521501229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38e74714cb00191081ad247f7c58e18e103ac76ea2f0df5c0d6a55f7d22601d. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/DEZ521501291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9491418e3bc972852c61b836dc3f710c35f949b6c5c4d1fb2217d195124b292c. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521501290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a51d7eaa1fb71c6174783c06ac69688edc7f9a366e6e8afb37a424523ad403. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521501230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001707b7b10d8db99907ad5e511da9ab936baaa25c89e1dedbd275dcf671ee2b. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEZ521501232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330e085820a73d538a14a783b1de1a9d34ba0bcabfa4794fa8635faf6fda7e13. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEZ521501252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44d5ef452ced79b59d23374fc2861c4e601f5c56eda749ef2cd8d642750293c. 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/DEZ521501216.
Glück auf (Wir müssen aufhören weniger zu trinken)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc220c4696297080702d0a0e8947fdb8f3ee0dcd49a53cb3a64951d448d6e1661. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521501187.
Ihr Trinkerlein kommet (Alle Jahre wieder) - Apres Ski Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1e9d901954d4cc0e30e5b461a39fa006fa88b4d11f978b1d43035ac9828564. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/DEZ521501209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05401c35b01c25e94dd66673bc318181d0b9fd2fe6f6680c1d59e225442b8df. 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/DEZ521501257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2728763107ef1d40b26b3803195e7f1f1affa1d7dd0ea6eb4e7e6632656f29. 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/DEZ521501226.
Schnaps das war sein letztes Wort - Apres Ski Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee95a54f41942c29f7de0a7f0b3d7320f6b07388c21b0f359bc4f122841afe5f. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEZ521501208.
Schwarzbraun ist die Haselnuss - Apres Ski Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d157729f9928c0ccd07858ab2f8d37296d9f350677dbf235f4a29ec820b469. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521501201.
Von vorne nach hinten...von links nach rechts - Party Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e46edf2cf4bdb7d05d17fcbb33a43323aa19cc329784c9266761b1866c16d99. 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/DEZ521501189.
Der alte Dessauer (So feiern wir alle Tage) - Apres Ski Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58eba04db4ea96cd639f715958eccd69704aa84c8043543a284fcd2d1ab866b. 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/DEZ521501206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bcc210f8b19873faf8aa14c333882cf5db481f318c5efc07288b1146785668. 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/DEZ521501235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267556b322b24b74c93f2d46e8107b7c8f59e2e2e078c0f87b8b730f69b3d750. 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/DEZ521501248.
Die Vögelein vom Titicacasee - Apres Ski Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ba499cd5ed7e46d74b6590cfdb989143397b50cc77178e3249606efe4b68df. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEZ521501247.
Das geht ab (Wir feiern die ganze Nacht)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3a2486074ecc0bdd363f8dda1dd89a92190ef407d39af67e7eb6bc5eff12c3. 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/DEZ521501211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0544eec34837294ec873a126c07fd5aea7e13ede9f88ca5cb945dba44d28fafa. 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/DEZ521501215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede28acfeb97609f624da08c4856fb457a5a2e4ab7916cd1f30809608d147942. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEZ521501223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1427ecadb5b0cb34449fdde26257e7a649898663d60c73403690ed1604f42dea. 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/DEZ521501217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bfbf0c53bb3d6354ed7fc324c7426c1ae4fcbe53921c4f069b7b1a286f4ff2. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/DEZ521501218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26037dabb904fe6eb895605605ecedfc7e4ceaf99e061e7250b106ec94009f3. 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/DEZ521501221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba98b44de74f83af933f22f817f4755b2c17b7857a5457ae60ab51dc12e48b12. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/DEZ521501239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c375c302efc6e061db37484cb08e9718b8dbf36c63d5928ea7d3d6fe45ade5. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/DEZ521501240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe34b4d6e03ed7702b1879f2b97b928e881e847a4b46fb3bbf02ae905f1d3349. 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/DEZ521501268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae880282474ce0a524fc056ce223961dbb8dacb9d69cdc814ff1df92337de35. 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/DEZ521501278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3453b5c19a62a5135d71ed4efeaee3634015bd291751d51dd92ef01aa58b81. 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/DEZ521501271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17269a1bd3e7f1dde46e7836c1676fad4ceed6830b167f10cca5884351c2e368. 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/DEZ521501264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2c126010b92b506cef371442a22e844dc4bec39994f2d86d4a0f7c7881afa2. 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/DET371168299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a4173b46a489e3e2e2ee16882c354b2a4c1b2ded54534e0d92aa0a342c5064. 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/DEZ521501198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85a11e0f48c0413b1382cd3764f522d4dfa4b030aee60d3042ba43b98b6ac10. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ521501214.