Titane (, ) is a 2021 body horror psychological drama film written and directed by Julia Ducournau. The French-Belgian co-production stars Agathe Rousselle in her feature film debut as Alexia, a woman
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 0x155441d5ba955f2ea0521e648a7e54d4ab5e4c13841314c36a473a509ad437ea. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffadc578-a829-49e3-882b-1da62c2e2e77.json and https://artists.proofprofile.net/proofs/artist/ffadc578-a829-49e3-882b-1da62c2e2e77.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 0xdba92594883f90747c6c9b6a1088e7365138358215950142e20fcfcd822f1bf9. 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/QZ5AB2074705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ade49abec1043e0638253a2b2e73079611c393539894a61225e2d3d041de124. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZ5AB2074701.
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 0x26750a807944f34bbd68a6ed6087cc8617a88444403a61534b3cf500d21458e6. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZ5AB2074702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cfbf0be325642231effaff3167e9e9916430c107f72b42c5dc8d2fafc30016. 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/QZ5AB2074708.
Titane Canta Elomar: Na Estrada das Areias de Ouro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1561f92aa8b2b9fceb86713f9b78188eada99818d931c0a62165e9747a9fbcee. 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/BRNXA1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847ac9907fcc45999c6678fde39feb8ac8e7eb32075e26c6672fa92f643bbe33. 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/BRNXA1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94af4fc6de3fd77adfb8af4624e0b4af4ecd9f1ab9d91c6fc87e7f9056bd209. 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/BRNXA1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72f15baa08b8df0a83eba9abb85764043540a7020c03a3dac9c6db1a3db0c5a. 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/BRNXA1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3b8090aa8b522f09cd07ec4b46477fac8e1f58da99f898c8e05568177ad16f. 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/BRNXA1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdeda46e520e353532d38b2b98d6f2ac21d168f0150c07b598dd459256c9b020. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/BRNXA1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf4c74f51f53fe4f5847e2699906662db93f8ae4d7295c7a205e17a2cffcd85. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BRNXA1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f42a08f476f81a1c926b9769688faee7153549752006396dd8e94dfe6c7c7f. 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/BRNXA1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d1c0bcd18b3390ec429075131dadbf77a11358f796e2804bf628b0407c7473. 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/BRNXA1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea12fe979e87b11a07be9f354d5503e48d029f0c65958efc9493ddefa8a48c0. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/BRNXA1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e23e4f3f7f5339eed59548e9a381771dee7b7bfc029c4e8da0ef202fa4fe5fd. 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/BRNXA0900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5920b9017d740d249ff43b5d14546ce324209a98c840d9205fdb26d11d308470. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/BRNXA0900005.
Líricas Breves para a Construção de uma Alma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5a17033bb0e0d6159caa91db61a283d6d1da2ef75dab92ae40a69584f605e7. 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/BRIHD2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e34d65c7daacbc9f88baebf35041d66cf7dc0b60372b24dd61fe5035e138da. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BRIHD2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f88ba5385dd319a68cf746bdbc12d4de4c08bd91743e7647b4dea3520e18fa. 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/BRIHD2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c05b1cb3a278c791268476a7141c44cca715420ce9e9329df8e42998ea0bc2. 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/BRIHD2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0127e2aec0f62343eefe845e24c6afe530d914b0621df32b2b685dd7ab627e37. 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/BRIHD2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad70b779d14a5e22daa13267acfb62cfd5ed19ec5ed53fd4c52fa32490b3eb4d. 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/BRIHD2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057420a38dacd3e80dd902acab34981307cad5d0598f7e5db1e118d32a7c413a. 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/BRIHD1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3a9b9c70193152b2f6c84657de7977b9d926f8b51838d48969d088a3510d6f. 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/BRIHD2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355a9b394f6c6d0762d610ac3430adeef678192b5da149fe55378f7433a564ac. 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/BRIHD2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934565b83c5c3b40f6e642c4bcff38cc9120b87bcf6b1dc2c280acc606138c65. 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/BRIHD2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba3af40c33deb63ff6854d4506ff8eff4888738916ed06b83557df69edf5952. 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/BRIHD2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ab131bc1d2f8b2fdd8e0b490a4a9aa49a4ee6909960b71991eca600a970499. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/BRIHD2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682f6006f71d25480b4d1439340bd470d2af50ad9192e60d4ed0fb2a994246cb. 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/USHM22337507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33acb078637f2dd27b14af52ffd8bc2e97e93765cfef00e260b41f7dea271fe4. 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/USHM22337513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bee0d0aea0aba56985aebcbb9b3055617fdb196acc420e04758937d9413683. 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/BR6LA1200003.