Deborah Ruth Lurie (born March 9, 1974) is an American composer, arranger, and music producer. She has scored several films such as Sleepover (2004), An Unfinished Life, Mozart and the Whale, (both 20
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 0x7d4fe6573222e55d465accfc4607bbbb04cc4076e2692b122530ef41dae50816. 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/01cca8c5-c525-4934-bcc9-c5f12ef0dfa3.json and https://artists.proofprofile.net/proofs/artist/01cca8c5-c525-4934-bcc9-c5f12ef0dfa3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Imaginary Heroes (Original Motion Picture Soundtrack)
An Unfinished Life (Original Motion Picture Soundtrack)
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 0x13eccca145ca1a3bcfb170cb2a9d5b70398a4248daee0a7f7d09cddc9a964d10. 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/US3M50568301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ae94aa99ce15a543d4c454ed44024abb192af95fe2a50f54e25a468bf40db0. Chain 2 (Bitcoin): anchored in block 957624 (2026-07-11T23:13:54Z), 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/US3M50568323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfc3aaf3c4271529d22fd26ef7605c8722bb0e062b5cd2f6b1aa8fb5b7f25f4. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/US6LQ0900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfb57958b05521594833ce7c8094cc8a473b4d1c005683f95297a34b415b01a. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/US6LQ0900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3142b8cbfd9a7a767d67d866198802e12be7614245029b1af618a4a8643853d7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/US6LQ0900085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50959b4ed49d3facebfbfe472d8e25ba9e5435d9ed16d7f11c837d58e21d7b85. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/US6LQ0900086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe431bc1580a5059ce200b83e2573a7877b66531a24d0b5dd16cada9b05c19808. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US6LQ0900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39318647e9bd437e1ff1fad2de4dd78b2c2a7822c99c2081ad81a77f06a2fdc9. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/US6LQ0900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5490b683c1261ff3b05469af1099842427645d05a9b0db83d3b62b6283157274. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US6LQ0900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615d15fecca414b7f135cefdd6307bbaa5909cd1a919dc84da52fdee2992df1b. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/US6LQ0900096.
Dear John: Original Motion Picture Score Album
One for the Money (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e370b55260be8364ddcf75b14020875c7cff6a995e69d4d961d7f68febd40e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/US6LQ0900571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed0bc043863ee17a74bf38c3fd2b02d36aa19b4548f013950724de0a7c195de. 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/US6LQ0900572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd722e3b0d317b1890da45e2cf142e5c50eec59d5c39576002c6681ed874b548. 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/US6LQ0900578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14f6874199346231a81ddfc988c33b7841bf7cc427d0d078fe399f30fe2ae34. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/US6LQ0900581.
Speech & Debate (Original Motion Picture Score)
Dear John (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfd6f1b4221e0e8ab45f41c735c182dbde8b01a3e2fe7f64d7c14f59bd5ead5. 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/US6LQ0900122.