Gender Crisis [Geschlechterkrise] is a 2021 German silent dramatic comedy film directed by Malte Wirtz. The film has an 80-minute run time. The story is based on the tale of Samson and Delilah from th
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 0x58b3fae910a3f30fbf01ceadc568a5871bf2729c5206bf24f695fc6ac58ac5c2. Chain 2 (Bitcoin): anchored in block 953670 (2026-06-14T18:07:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58e3d3a2-6dd9-44ad-818a-04409a618882.json and https://artists.proofprofile.net/proofs/artist/58e3d3a2-6dd9-44ad-818a-04409a618882.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2264ffa0fafb7d07c708a8512c52e25b7301721660915a57516e6e9459970ddc. 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/QZWFF2422152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85c56a186bce1a1ffa95be15f15ad222949253b1d866cc05b3bb3992fddee71. 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/QZES92419500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18c7d1ce771647055d3ebcab58f0fbec6672800cc65285ade1667bf205dfbfb. 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/QZES72407138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076466f368c3a48049f29d494af08ed37c497629b5641c8da5a4d274252f80dd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZES92419502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18c7d1ce771647055d3ebcab58f0fbec6672800cc65285ade1667bf205dfbfb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZES72407138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3818fe7574f88fc12fa144f68a8f09268d3ed0601dbd38b3cbaa1e4e5ea6bd77. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZFZ62367551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b27683948cb8219e3a02f094328cbc2278ce8127fd022cb1ab31d3165969b80. 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/QZNWY2240788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c8d19e3f67d4a0998cae6e524692dc8950f5d6c24fe6feb983206040ad49aa. 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/QZK6K2297826.