1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe295bcfc08c8cea2be7e1cefc4bf3d29fbbc1eca37338d9ab738b2d1eb360133. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1caa6d0-b58f-4367-840b-780a5f7e8726.json and https://artists.proofprofile.net/proofs/artist/d1caa6d0-b58f-4367-840b-780a5f7e8726.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Teufel im Nacken (Pastiche/Remix/Mashup)
Bandenkriminalität (Pastiche/Remix/Mashup)
Wir bereiten Kopfschmerzen (Pastiche/Remix/Mashup)
Zwei Motherfucker (Pastiche/Remix/Mashup)
Polizei im Nacken 2 (Pastiche/Remix/Mashup)
Ghettozeug Unzensiert 2 (Pastiche/Remix/Mashup)
Sie drohen mit Schüssen (Pastiche/Remix/Mashup)
Ihr wisst nichts (Pastiche/Remix/Mashup)
Geld kommt Geld geht (Pastiche/Remix/Mashup)
Ihr seid nicht wie wir (Pastiche/Remix/Mashup)
Das Letzte was du siehst (Pastiche/Remix/Mashup)
Nix zu verlieren (Pastiche/Remix/Mashup)
Keine Angst vor dem Staat (Pastiche/Remix/Mashup)
Mit Gift Millionen (Pastiche/Remix/Mashup)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e35da8a86977a01b3bc668c86b3737b3eb82ea58a94e689e867ff49ad7017f5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/DEAR42238605.
Zivis drehen Runden (Pastiche/Remix/Mashup)
Ich bin wie ich bin (Pastiche/Remix/Mashup)
Ich bin wie ich bin - Pastiche/Remix/Mashup
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82f8e98d8e2a29889ec747a0459ebb4f4a6beebd4e01ea9037377257db029bb. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/DEAR42249175.
Die Szene brennt (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585420c9e44ec71eaa9c6a724639bcb4cc0f72630cce5913be282d8634d7ad12. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DEAR42277956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb737184c7a066565cfee224a4b2b728a744183d27e4e0634f70fa07adeb88b4e. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:55:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42297103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee04bb15eb37e67f64675a6a8bef8ca9ae91bd3a1a64cbfcb01aa51c5d465f6. 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/DEAR42255186.
Gekämpft für den Erfolg (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a058a3d8cbb1b936bf9b3bba9b9577e92a809b2d6806f40918bc0984569beaf. 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/DEAR42239404.
Wenn die Bullen kommen (Pastiche/Remix/Mashup)
Ihr seid nicht Ghetto (Pastiche/Remix/Mashup)
Wieder hinter Gittern (Pastiche/Remix/Mashup)
Ghetto Legenden 3 (Pastiche/Remix/Mashup)
Angst habe ich nicht (Pastiche/Remix/Mashup)
Angst habe ich nicht - Pastiche/Remix/Mashup
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed8f68e2a541906e8fbd166a500f1605ae4e2d4323c572f3eecab2e5b3ec686. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:46:01Z), 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/DEAR42288884.
Jung Brutal Respektlos (Pastiche/Remix/Mashup)
Winter im Ghetto (Pastiche/Remix/Mashup)
Wir Knacken Panzer (Pastiche/Remix/Mashup)
Gelder aus dem Ghetto (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf16262bb96b9ca28ee2e83686094be2069f28989d6df11581558d8170f7004. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42331324.
Stress auf dem Kiez (Pastiche/Remix/Mashup)
Wenn du Fehler machst (Pastiche/Remix/Mashup)
Asoziale Endstufe (Pastiche/Remix/Mashup)
Ghetto Mathematik (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b9ff9337c31ad2faf8a91e27382642a6d97fcd31239cc393f831431618194d. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:02:10Z), 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/DEAR42336378.
Nägel mit Köpfen (Pastiche/Remix/Mashup)
Loyaler Lifestyle (Pastiche/Remix/Mashup)
Keine Beweislast (Pastiche/Remix/Mashup)
Hälfte meines Lebens (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4943fac426f19b7f06a4e40f7bd9971434d73781fd7ccfaaa1834e5c6a48fdf7. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:28:38Z), 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/DE1JN2374144.
Vermisstenanzeige (Pastiche/Remix/Mashup)
Die Einzig Wahren (Pastiche/Remix/Mashup)
Uns gibt es noch (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d8fcf47ef9e6beffc7245e5ba6b885a7fdc2e6934099d83aaeabcdf49f2317. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JN2355195.
Ignorier Gesetze (Pastiche/Remix/Mashup)
Niemals geglaubt (Pastiche/Remix/Mashup)
Magie für die Seele (Pastiche/Remix/Mashup)
Keine Vorschriften (Pastiche/Remix/Mashup)
Keine Vorschriften - Pastiche/Remix/Mashup
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc537a18b8e94522c58b53a7b09926528af058f8ef1e259f65dd377d8d8646b. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:20:52Z), 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/DEAR42495997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5312476abb73ac4a939200093a0f68c3d93795cf1d55210e3fc8b7c3c090c264. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:59:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42491891.
Brich das Gesetz (Pastiche/Remix/Mashup)
Gesetze der Macht (Pastiche/Remix/Mashup)
Hamburg Allstars (Pastiche/Remix/Mashup)
Keiner weiß etwas (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792d46364586aa5296efbf98dc31c968c7ccee52259c69a22e5a5fcfb2e36d9a. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42425552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f8096be343ad797307e4730be5c4f8df2f34c69195e8910e1cf7bb4c0e83e0. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/DE1O62491299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646b80d2b80e1bff851a6e701804fff7786171259a714f37e91d1b4a9c66ec74. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/DE1O62491742.
Für alle Frankfurter (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa005041bbafa6d75e7ab3a9e93ded7f593fa41183e36a18ba68f160ccb22ddf3. 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/DEAR42597313.
Drunter und Drüber (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaf5795700cbafa2caf995e6ce0f67e4cb45b91c6e227c69d1595e8ff8a958f. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:21:42Z), 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/DEAR42597501.
Frohe Weihnachten (Pastiche/Remix/Mashup)
Ghetto Legenden 4 (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8700645c4f00196c4a9d4d666c675c64e49a27ab200b4dcee90902bb5644125c. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/DEAR42597683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500214a2257222e18903ae8894371c58221b5e0e1571303a987e2ef295e153c8. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42596173.
Graue Atmosphäre (Pastiche/Remix/Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19ff4a44784f140ee24cdf67508a3e0ba2f66d17b5229d4ac869417e9a8e0b7. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:39:57Z), 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/DEAR42564399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad114293ba3951eb4b155880ddce5591f8806a91b1a464db13c660a5b826eb1c. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42545500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfeb46ac3b5ac04aa58890231ea8f8fb3508f1e33a0b9f1b2aa3d5ceadb936f7. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42526692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7947e781e78fd163926c4bf58294f1ce7f1aa55012adc3de58aa503df91fd561. 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/DEAR42512624.
Alles beim Alten (Pastiche/Remix/Mashup)
Übergabe in der Nacht (Pastiche/Remix/Mashup)
Übergabe in der Nacht - Pastiche/Remix/Mashup
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ac4cd912cfdb0ebf470447a4c821bdb1a0f192bfd0a85e6ba816e98a783e7. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/DEAR42510798.
Wir sprechen nicht (Pastiche/Remix/Mashup)
Wir sprechen nicht - Pastiche/Remix/Mashup
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad113c99adb6c8ea8410b9158ae4709b28d0e10a77b0f2c40bcb640582395b70. 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/DEAR42510815.
Kilos in der Reisetasche (Pastiche/Remix/Mashup)