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 0xcedfccdf677b4a678800ac7f2c108ce7f627c0137a06a62165339a56207bf222. 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/97f74162-19be-47f8-8758-2ef9b3084dd3.json and https://artists.proofprofile.net/proofs/artist/97f74162-19be-47f8-8758-2ef9b3084dd3.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 0xaf091c9395092e938d3c082c6e10b78f85019809173c602c84a9094035c91bd8. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/DEXO62186675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a54c47dd77992265cd65fa1daca8de45dea6c0486c522d8c6abe1f3e346c1f. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DEXO62186676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5187dbbf2f002c39a6239732215eeb0933cd88369a5ce33c89e3c7d936d69c46. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/DEXO62186679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e8a47ec63777fd1385c257a4d43c572b70501b658839f18f6c45a0d57a2f31. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEXO62186693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82190c6d1a4d57522dc4deafd880efb45881d867961362725354a598b6073b11. 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/DEZZ42131299.
Gangbang in der Ehe [Die Vorstandsetage tobt sich aus (Ungekürzt)]
Kapitel 2 - Gangbang in der Ehe - Die Vorstandsetage tobt sich aus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ae185e82a4734ef3fb54fbac588da7c32121f119361b582f7d93ad192d0d9d. 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/DEXN92238798.
Kapitel 3 - Gangbang in der Ehe - Die Vorstandsetage tobt sich aus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5b9862f39ab6e0f9760b29467266bb3090bb3b0e5452f7f5ea8a0eabc854af. 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/DEXN92238799.
Kapitel 4 - Gangbang in der Ehe - Die Vorstandsetage tobt sich aus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e90129bfaad1be8f306fad50caf9ed8bd3ce4fdb2d81446ce67f5508be2525. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/DEXN92238800.
Kapitel 5 - Gangbang in der Ehe - Die Vorstandsetage tobt sich aus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ad1c32fbc8820221cf85562ba6003b693bbe2b123574ecc35d05624dc66d94. 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/DEXN92238801.
Kapitel 7 - Gangbang in der Ehe - Die Vorstandsetage tobt sich aus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14499921a8526dfafce68540ddef18af320c4ebdfb8278085f45e02e89976d6a. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/DEXN92238803.
Unglaublich heiße Nächte im Gentlemen's Club [Gangbang der besonderen Art (Ungekürzt)]
Kapitel 1 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957eb76595b56a1f1b0623fd971ea0f7bf4c890e8c5e27ddf0a53c6b504892d9. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/DE1A22102947.
Kapitel 2 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb357658161638ca765120838ceaeb0b39c18040809bccd0416253590505b4f8. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/DE1A22102948.
Kapitel 3 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84133f2f01e83d2acf42c85e875075174f75414f4108355c2c8b9f0c37c08127. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DE1A22102949.
Kapitel 4 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e168a7c8de9a59fd07b2619f50bcaee3771dc6c4bffdb3cc9a44764d55a049. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/DE1A22102950.
Kapitel 5 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13c6070b2ca282af823faa41572b1b42e7d3e582494b3975d171043ddd4e744. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DE1A22102951.
Kapitel 6 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacbbe132972c2a64b6962c75b440702bd55788f4f717cc52a5e7e51c1d83db5. 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/DE1A22102952.
Kapitel 7 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76557fb62c036d6b22cfd740396cd0aa873c9ce77228a8c3c365b8bc5b911e62. 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/DE1A22102953.
Kapitel 8 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8a9f7883e0a6f27be8a070d6d130c0512568df5a896a4ce87f77b53c306b2b. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/DE1A22102954.
Kapitel 9 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304d7568a9eeef8ddb934cde26fbd5ae61be33cddf2b13cab9bf5f63332543dc. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/DE1A22102955.
Kapitel 10 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d220671e3bf48553c611a7192bb5145e1406b71efb00f40252ff9c9bac09f3. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/DE1A22102956.
Kapitel 11 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e9a2e83424119f6aa7111cd7c0a87d0791a3cbf2a46ad1a125aefa17f6b31e. 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/DE1A22102957.
Kapitel 13 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865affe562f082c0f7dfe04375e388554840f6f3cba4b197a04c3ac878f2af0f. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DE1A22102959.
Kapitel 14 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998d8c14257d343f3e40985f3c7eeb2f7cd5f836914d8138103dea059b0ef0dd. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DE1A22102960.
Kapitel 15 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a54575c39ff3be02c8aef0c4a3946db33f0ec38df4633412b59c35db1b71fc8. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/DE1A22102961.
Kapitel 16 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c46636760c9c64f156fc37205ed353b55d239870dc8aac1c51980d48e29486. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/DE1A22102962.
Kapitel 19 - Unglaublich heiße Nächte im Gentlemen's Club - Gangbang der besonderen Art
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b839a7c0abb315348be1fb0890fa74fd79a2baebb0b72892b1d20afe260775. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/DE1A22102965.
Spring Break (Hemmungslos geile Party-Orgie)