Thomas Edward Hulce (; born December 6, 1953) is an American actor and theater producer. He is best known for his portrayal of Wolfgang Amadeus Mozart in the Academy Award-winning film Amadeus (1984),
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 0xd931055980268250319d6777e2469f82d5abe1e6be734af738b201ed8f70b6ff. 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/8db88db3-3eec-4906-b68c-1465be388c13.json and https://artists.proofprofile.net/proofs/artist/8db88db3-3eec-4906-b68c-1465be388c13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Heaven's Light/Hellfire - From "The Hunchback Of Notre Dame"
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 0x1648862f069581d6d1097c14631ce197725f7f79e1875a687487616264f9a9c9. 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/USWD10322012.
Out There - From "The Hunchback of Notre Dame"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98be2dda3b429390594c89a8fe2baf5a2b1f886ec5195b5783ab5d0760388f82. 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/USWD10322009.
Out There - From "The Hunchback of Notre Dame"/Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98be2dda3b429390594c89a8fe2baf5a2b1f886ec5195b5783ab5d0760388f82. 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/USWD10322009.