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 0xb28ffba171f3df405961ff9c5a434101fb1455b889edc32152939f39259c11f8. 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/151c08e6-bc36-4ecb-8023-f3bbfe34e998.json and https://artists.proofprofile.net/proofs/artist/151c08e6-bc36-4ecb-8023-f3bbfe34e998.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 0x5c8230acd118b50cebea41fbb699731c9aaa229785d94fd2388a51f882c223ed. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/DEZN32100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137e987c9d097f6df6fb50311914b3aabb2aafd7f27d10292d9565a52755bde2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZN32100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9386d6b85383f342055cb9c141e769a9c2cef88540b1084cd0087e7bf6614dcd. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/DEZ150700103.
Fuck Off !!! Ich bin privat hier, Du Affe.
Urlaub am Mare (Erobique & Speckman Remix)
Urlaub am Mare (Interstellar Supernova Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451aef160aacbdedaf52599055e2387cc9ea7f7a29cc88f897099bbc6220bc5e. 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/DEZN32100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93929030f9aba4a999f047ee30dbe156b3f3e7a718c81c131880bb9962fd8a4d. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/DEZN32100011.
A New Friend (Theme Song "The Ogglies. Welcome to Smelliville")
Ein neuer Freund (Titelsong "Die Olchis. Willkommen in Schmuddelfing")
Ein neuer Freund - Titelsong "Die Olchis. Willkommen in Schmuddelfing"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85228294028d1fd18b9e943d2346019fe1482f3e8a43921665df4631a83146b9. 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/DEGQ12100078.
Titelsong "Die Olchis. Willkommen in Schmuddelfing"
Türlich,Türlich (Sicher Dicker) [Die Remixe]
Türlich,Türlich (Sicher Dicker) - Session Victim Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902b3e676bb91b3cc1c3de2646718d2d518e61e6e94cc4bf0c8b11122e10d3e8. 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/DEZN32500001.
Türlich,Türlich (Sicher Dicker) - Le Fly Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acc1aebe0b97a64bef0c9a5cd8a51f3c41dbff29420dffd427d0c4dd611cd86. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/DEZN32500002.
Türlich,Türlich (Sicher Dicker) - Freesi Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f9c5524fad551caed7cb43f5e7f80bf8b8930347f83e0a5b71b8312891c399. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/DEZN32500003.
Türlich,Türlich (Sicher Dicker) - Dj Https Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0be6e9f1697ef6e8b2dc32c6ba180bc1aa29fe76be724c38c9a69647cfc83d. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DEZN32500004.
Dat läppert sik - Dat Beste vun De fofftig Penns
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7fa34fddf10e665bd9102afdd4d68ca5e61a6f807f55f8eaa714032c80cbbb. 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/DEQY31800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9973c17f3762ab9d9ad751e23a5558fccb776625dd0ffe44ddf93667111c8827. 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/DEAH91700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b88cc4ade0d06c8c846f6a937a97e12f1d5e1e9b09044d995f8693569241ee. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/DEAH91700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab26f3daf998d36ec211b0384abbf00505e554576879ead15aff90275499790. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEC610701165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c1c32a8268c203f6cea5b019fa1844519172a3a82c8338e6ea39dcaaf7f57a. 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/DEC610701153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bdfa37e0fa480ef9cb3714912f36372480a478dfb341fad59455ed2339d1b3. 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/DEQ121913001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9cc890801f177a8dc3bd0fb2e0314f6df64e1d573d285dc52bbe88412d872d. 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/DEAH91600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bdfa37e0fa480ef9cb3714912f36372480a478dfb341fad59455ed2339d1b3. 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/DEQ121913001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265b879b6db1baad5b15b22a5b4f08363fe65c5c9947b88022576a05c57b4a69. 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/FR2X41692242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b923eec29dbab8af175458c4c95f21ec7f78eac0c9e37df16595472fc62aa7d. 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/DEZ651712426.