Aaron Kyle Tveit (; born October 21, 1983) is an American actor and singer. Tveit originated the lead role of Christian in the stage adaptation of Moulin Rouge! on Broadway, a performance for which he
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 0x38959b13e79f78ad0f9f12fa1e6a5f6be01e4deffb6071d8a6fb47682c415b79. 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/d1dfd871-438b-4dd2-8a87-207cf3d198f6.json and https://artists.proofprofile.net/proofs/artist/d1dfd871-438b-4dd2-8a87-207cf3d198f6.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 0x5850ed0db27a2c01a2127174c0ae5752982a72fb7c92b878318afaa219f7a5eb. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QMQYB1301502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde03fc29ecdc2853ed06d445c63b10aa6d83e56e69fc1b700240309eb3d5b0f7. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QMQYB1301503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26e9def7f8ad3bb3c679bf0c3429973927bbbfb31c845a11a1ff9be8d56608b. 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/QMQYB1301505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4e7fc1cfa1f7230c67931dd39498211071338b52aee70056be8162f027f971. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/QMQYB1301507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9b6245c0cbfe78b52c37c58a50e37f57d3c4a282139ae40ed18c339fe92c9b. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/QMQYB1301508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb48dc63d159e9cb0774d0bedd07dbabab300f3704beddcd75555c2746615355. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T18:31:16Z), 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/QMQYB1301509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94b55ca7af3b6f0156ec9c2ed5099075ed6f72a3a9074bc5bfbb7cf951c7012. 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/QMQYB1301511.
There's a World / Hero and Leander - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff024ce35027ae88d24e8a8d48d357bcd39fa9a734a9a2a1520556c70dc3180e. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-16T00:30:17Z), 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/QMQYB1301512.
Intro: The Future Is Closer Than You Think - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32d87e078884be9b7d1f9ad5e7ed1f1ff93e8556036d5a9401021597e43f0f2. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QMQYB1301513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735bc588827c2d39211388778389f0348288185639583bf6aa2a17aec97a48e8. 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/QMQYB1301517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd7610d7f94a4ded0c7ea273fe107382a9f0143f0f0e21b0a17e29f313f9181. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:57:11Z), 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/QMQYB1301521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cdaa9fe5f93cd1910fc4e470787537726ad7cd2099b2f3473f4ce7a146db8b. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QMQYB1301522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c1ba18a384ac47570a559d1115bf2bce9056b1272ec22fd4f8afdae967705f. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/QMQYB1301523.
Those Magic Changes - From "Grease Live!" Music From The Television Event
Grease Live! (Music From The Television Event)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb392385cbc3772ee2e554af820993b2c0f7920c398f6b68b5225fa897a038d1. 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/USUG11600032.
Summer Nights - From "Grease Live!" Music From The Television Event
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb86f774b126318f4395a58fdae3afe41a45aa1b4abc2fcbae5e4ed85a60888. 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/USUG11600028.
You're The One That I Want - From "Grease Live!" Music From The Television Event
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a12fe758a649b5637fbf75caeee058e33c0aeeda4b45ab05743a7e0a55cc602. 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/USUG11600041.
We Go Together - From "Grease Live!" Music From The Television Event
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cc7694f6e452bca4f9fe6ee4109ca35b6b3edaeea9678f8f2f1022ee3abb52. 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/USUG11600042.
Greased Lightnin' - From "Grease Live!" Music From The Television Event
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f93d843f99b823b867694c98bbe0f3251621a884b58e160fcc95f934c22585d. 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/USUG11600031.
Les Misérables: The Motion Picture Soundtrack Deluxe (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32049bb5327e2dfa5a4cf8f00a87d870a342416675e3061666e5ea3f6f284ad9. 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/GBUM71301294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1b34dd5c8e9a428905b71b4b8b13b72ba97b7b5848d828bacf886e894c7870. 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/USSK32142789.
Soliloquy - Live from Theatre Royal Drury Lane / 2023 / From "Carousel"
My Favorite Things: The Rodgers & Hammerstein 80th Anniversary Concert (Live from Theatre Royal Drury Lane / 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0dd1a0af5051799e68d5d1e5a38382c2b1d9c1043e0d557ce9b9e8dfa4786b. 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/USC4R2442147.
You've Got To Be Carefully Taught - Live from Theatre Royal Drury Lane / 2023 / From "South Pacific"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192c3efb324acb58e3d7b1ebcbda91f63a568a165e825a64725d9461a6a851fd. 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/USC4R2442153.
Younger Than Springtime - Live from Theatre Royal Drury Lane / 2023 / From "South Pacific"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1052d18a7a211dfc631e95db18697fe601883930ee4d3d7d135b892188ad2a4. 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/USC4R2442154.
Ten Minutes Ago - Live from Theatre Royal Drury Lane / 2023 / From "Cinderella"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f5f09b8ed95ddfced9c9a6019fbf7d9dfccad3ae9e0806a52fbebf329db574. 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/USC4R2442167.
Company Of The Original Cast Of Catch Me If You Can
Catch Me If You Can (Original Broadway Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775c32e2a12a2d911820a774f202d3f6e9a779d55f87e11706533cf46afa6418. 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/USSK31195101.
Ensemble Of Original Broadway Cast Of Catch Me If You Can
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f6be8691f60022702418c758cf4b7fd1ad216c29aed904e6f71a54bc352a2d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USSK31195102.