Emmanuelle Grey Rossum (born September 12, 1986) is an American actress and singer-songwriter. The accolades she’s received include a Saturn Award and Critics' Choice Movie Award, alongside nomination
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 0xb5705966d0c72960d1c567e98c985f4b86ad55fa2a2939f1de36829e3c9feb75. 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/42719a9c-b5ed-43c0-a970-967eab90365f.json and https://artists.proofprofile.net/proofs/artist/42719a9c-b5ed-43c0-a970-967eab90365f.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 0x684f390d15b0128f89d5feb2f7aecb0915a3958decbe24a4aa50ccba3cc3f582. 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/USUM70749368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5807ef8e1b587cdbd6466af068308b58f3050909b89d65cd9d7159db80ae7d6. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:17:23Z), 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/USUM70743437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48acb57fd67392c92437bd8403327c02bef3470259f4cbfb1e4fcc40569773c4. 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/USUM70755004.
Emmy Rossum EP (International Audio Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a75a2dbb8fed8eb2fde962301b50e6f1603839ab08262cc6381a411b1c6d08c. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USUM70739178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121a15ae58b60c0da307c808db152dfe147a5ae7cbf319aba028f4bd2fc26cab. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/USWB11203062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55c118384653434921f49daad6967eceda8273e95269cc306f7903c0d2920b5. 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/USWB11203063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa930ced328c85cbe750f0d8b300b03b05553b6612da2d19d6288babb2f43dc47. 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/USWB11203064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfb24a6fa90d0523af996f09ee9f557e83dd54026d0eb46c49d61594bea0f6e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USWB11203065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5b220a8efd9c4e20a28fcac2eb00acd2ce590d8124f8f4c7852ccf17a2bd03. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USWB11203066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8084cd9917b40b1cd0ed4ecd4daddde61798322dd0fdb4ddb97babb0694cd4. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/USWB11203067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0391e7e730412072a954418fe2367c21b3b2e710fe9ab4d70f49a890a3c2b1bf. 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/USWB11203069.
Nobody Knows You When You're Down and Out
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51b5287d8c000b996d5dd73a1cd19387eaf2299ee7491f652c442ff28ada4d5. 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/USWB11203070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533a0f93318c7a2588bbe4e84b3d6b94feea7c7724208796304baafc0cba44e0. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USWB11203071.
Sentimental Journey - Spotify Exclusive Commentary
The Phantom of the Opera (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18212627b77d1cf97da3ed7fd7ff3e93564445e47342b8ba1a583352885fb9c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSM10414115.
The Phantom Of the Opera - From 'The Phantom Of The Opera' Motion Picture
The Phantom Of The Opera (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8082eb62654c0ac6a420d06192c10fb6f4d51bcc0bd4c1ec38c2a262648381b. 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/USSM10414117.
Think Of Me - From 'The Phantom Of The Opera' Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646351b7a3b9c9ed0361c52a4b86eafef4c92e0f252af55d4bb376d0b81e554f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSM10414113.
All I Ask Of You - From 'The Phantom Of The Opera' Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8082eb62654c0ac6a420d06192c10fb6f4d51bcc0bd4c1ec38c2a262648381b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSM10414117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe3ce50528a0b588d7495084c22096bef7b01ad72b8b2de6180e932509d975d. 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/USSM10414114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2ed6a9ab75d3f41b16e0d743b4eb21fb42af5972a1de15edb28b3a4ada0f69. 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/USSM10413735.
Angel Of Music - From 'The Phantom Of The Opera' Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe3ce50528a0b588d7495084c22096bef7b01ad72b8b2de6180e932509d975d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USSM10414114.
The Point Of No Return - From 'The Phantom Of The Opera' Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2ed6a9ab75d3f41b16e0d743b4eb21fb42af5972a1de15edb28b3a4ada0f69. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSM10413735.
The Mirror (Angel Of Music) - From 'The Phantom Of The Opera' Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dae1fae38339843b2e4a7554111d6c8b6cecd33cd804dc77b28e688f03cd247. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSM10413731.
Wishing You Were Somehow Here Again - From 'The Phantom Of The Opera' Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49eaec10ea1bf83a0881bb33685b00de753f6f36dd8afee3dba3410ed538cefa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSM10414119.
All I Ask Of You - Reprise / From 'The Phantom Of The Opera' Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1c64bbfe84cb35ef085134f9e8195312256e858ef2e7cc4d5b4cb652ca288c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSM10414118.
Prima Donna - From 'The Phantom Of The Opera' Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bd921517a756b1c7dc309825074620a071e3c9bc9f96141e17c1c2ee06b28f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSM10413733.
Medley: Down Once More / Track Down This Murderer - From 'The Phantom Of The Opera' Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55726c56a001caf39e87b9c2ac5ad006063d9ccf56e345ff969d4e1baa958ff. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USSM10414120.
Think Of Me - From "The Phantom Of The Opera" Motion Picture
Unmasked: The Platinum Collection (Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646351b7a3b9c9ed0361c52a4b86eafef4c92e0f252af55d4bb376d0b81e554f. 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/USSM10414113.