Henry Mancini ( ; born Enrico Nicola Mancini; April 16, 1924 – June 14, 1994) was an American composer, conductor, arranger, pianist and flutist. Often cited as one of the greatest composers in the hi
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 0xdd389c01a6b64de175effcb83d319d8838864866865d51d811b2f8099d5bd51b. 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/a2d71e54-70d6-47e2-96bd-4881e887713e.json and https://artists.proofprofile.net/proofs/artist/a2d71e54-70d6-47e2-96bd-4881e887713e.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 0x403cb7b1c534b751728bd366d04012367cee70f10931a57d7a97f1b2ecdf69c2. 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/USRC18904299.
Midnight, Moonlight & Magic: The Very Best of Henry Mancini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93250ff38b064109c0ee2f324eab5bac9900c57f951dc7b251254bb8ead8ca5. 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/USRC19901423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7240bbcfd2e7769b46919ce4bec506a13b7659e709c64bfc8ffb135ccd1ae3. 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/USC4R0305294.
It's Easy To Say - Album Version - (Movie Medley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34771730aa6cf87fe397d0d4d7f07a9cc703da7d4548a57ffa98ba2f03e333f. 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/USC4R0305303.
The Henry Mancini 100th Sessions: Henry Has Company
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a2c399c00cd13fb158e8153f2c52dc6b09a0e85d2e4043ba84811daadb31c3. 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/QZUDB2201531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59688ec80e8923cbb18ebaecc873898fc01d4a28fa0281d3bf35f70b45a77f4c. 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/QZUDB2201532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf46d0ee8dee316efb5074da8725374d4914fa29a37f0755fe580a370662a65. 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/QZUDB2201534.
Essential Classics, Vol. 68: Henry Mancini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08ad78912b4b9ddc19f06bbae25aa9a8c93498ee6856323edcdf40847829c1b. 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/ES31E2203934.
Frenzy (Original Motion Picture Soundtrack)
Movies & Moods: The Magic Of Mancini 1956-62
Original Motion Picture Soundtrack, "Experiment in Terror" (1962)
Anthology: The Deluxe Collection (Remastered)
A Romantic Guy - Mancini for Edwards in the Early Sixties
More Music for TV - More Peter Gunn & Mr. Lucky Goes Latin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba383b0d16c0a744ead0368bada7221a90e2301921257bacb805fad2aab0fbb1. 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/DETL61617713.
The Prisoner of Zenda (Original Motion Picture Soundtrack)
The Classic Soundtrack Collection: 1958-1963
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4b2905ff01755ef3dcbf135cba5d6abcc1be945b43b12c3383440856f39343. 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/ES6601800590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615d3c900ba52cd7d140b6178205d5791abeb47205dca1732b2ec77e82031451. 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/ES58A1700346.
Peter Gunn (Original Motion Picture Soundtrack)
Breakfast at Tiffany's (Blake Edwards's Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a45c3b244f4b88aaf9df1c61a76ead75c133bcb49f40e440e5af14ca23e538. 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/GBBLY1404762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b03af9c4869e4348cbf4654e9ce038800482ecfd1f49f66908daf82b598508. 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/GBBLY1404765.
Touch of Evil (Original Motion Picture Soundtrack)
Mr. Lucky Goes Latin (Original Television Soundtrack) [Remastered]
Experiment in Terror (Original Motion Picture Soundtrack) [Remastered]
Peter Gunn (1959 - 1960 TV Series Score), Volume 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326f99d606e4edd99170b54abdb3649a0778fb0dff3b0361f0ae6b0c9547e0b3. 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/USRC16402661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9304d67121dc3e52931f63cf90ad35749733a2b1da029145d4aa1567a0458f. 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/USRC16208421.
Cinema: The Silver Screen Classics Collection
Orchestra del Teatro Comunale di Bologna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb10b18831d37bae79d519248ea9de89576820738dcd8c378b9ba7a388705e8. 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/GBF071401010.