Terence Oliver Blanchard (born March 13, 1962) is an American jazz trumpeter and composer. He has also written two operas and more than 80 film and television scores. Blanchard has been nominated for
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 0x57fa74d695ec700db5f3a31d182065b2a254bb1f347540f7c90e895ab8577dd0. 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/5ca1161f-1708-4bee-b090-5950655eb52a.json and https://artists.proofprofile.net/proofs/artist/5ca1161f-1708-4bee-b090-5950655eb52a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
BlacKkKlansman (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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f16e9ccfef900fcbcdd68cb2bcd80afe6a0dfc2d31598062d87d937708539c3. 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/USWD12431407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a864be3a7ad4a9080a9398152f6ec65a334bb951523b5f776f74c5acf763cf. 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/USWD12432055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f36b5db5dc1a54fdaea2298373767cc255a4a396252933d35483eb170661c5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USWD12432056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d7a935a7b28b90858f3c2e94e729eb7788ed7cde092aabaf14fe7558fec381. 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/USWD12432057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2881eebdaff626197907c868dd89cfc55ac659a7ffdeb9235558c41b979113d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USWD12432058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538a37729042c0f078a576d97b341d395c1fdcbc59c69d29a61665df5e0a004e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USWD12432059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4db547c92c3572b85c4c11c9dd49435fb0c2bc4406eef0e99ddad5daed84d9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USWD12432060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51255732fc193658d95260f937b701a005f0cb7d1ed869c0651b26bacae773d9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USWD12432061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3e9f330af932ab89f4c6b4826a48049f5301e6bf0f227938877fb9b881f2ee. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USWD12432062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae33b6b39a10eb94a2a3475c4b4d8d5635bfc63dc25e3c5e5008fd9ac5655bb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USWD12432065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126dbead88b737cf5e01866c8c120161ae54910ffcb976a0fd9ceb4c9ec3816f. 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/USWD12432066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae22de69970f51c70b6f38fa9c4c2b13e8cf5662daf8f5e5477df5add01cb035. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USWD12432067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd8c04d577c9d640d2dda55c79157ef82c153e688854d864a5f4f8c808b173c. 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/USWD12432068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c0a04aae66b6ff51785019a2dfe6d822d2d10ba1630172badb9a073f535140. 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/USWD12432069.
Do You Know What It Means to Miss New Orleans (Vocal Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8764dc6a4fc6fd4cb5a51dfa49edebed5689dd78fc12c156ce4ea98c807c673. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/USWD12432070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8525876a1c56063f7396384b4914089b4bb3a56648dfa483b3f4649d4bf311df. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USWD12432071.
When We're Human - From "The Princess and the Frog"/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59da87878e40269ab27b4defe5d14b1b09c7ce08784cebf181ab992226d6907. 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/USWD10936990.
The Musical Mojo Of Dr. John: Celebrating Mac And His Music (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408553f7fa96d0485155c9992276842693f4bdda1d96b2e9c2be94df0e84a04e. 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/USC4R1605402.
An Album To Benefit Preservation Hall & The Preservation Hall Music Outreach Program (Deluxe Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e5f8b7575b6735bf0b6183a10c0afd546edf74d95ece76f823772daa4757f9. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/USME30902848.
When We're Human (feat. Terence Blanchard) [From ''Disney's The Princess and the Frog'']
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59da87878e40269ab27b4defe5d14b1b09c7ce08784cebf181ab992226d6907. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USWD10936990.
One Night In Miami... (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e789349321d8603bc0c36500a6ec3dbca56c01649f916da98f8ba38880b4da4. 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/USA172093000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11d4fa89b589d60ffcadc0dda3f09b83eaa03937e3e66adc060eb0454283694. 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/USA172093003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9916b0e258f173348bcd6f70cfa776c708f03f68789a990cfe4ce5ace5827fb3. 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/USA172093011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48459476a439d029c7acdd89a8a4be2498e32caeb7a6a8fca99b53bedf0fd3d0. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USTE10459907.
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 0x557777cd0f23b86a065a605a9277e30d66c4632ee6fd9e189840b0246d456fe2. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/USA172093004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6b19fbbec0760b6b2def57268b2eb91dd70edea46d80f686d792db6107c4ff. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USA172093006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa005c313dbf9f78205ff5db9fb911dad0d8053f162143e8c69a153311a52bd00. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USA172093007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6fc39c993cd559a4d259b6fab16413cfceeb84d3f5d6e99433752f44a8c14c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USA172093012.