Luigi Federico Creatore (December 21, 1921 – December 13, 2015) was an American songwriter and record producer. Creatore was born in New York City in 1921, the son of noted Italian-born bandleader an
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 0x5f56d85aa157569d936284583313cea3adb7536f0c117f19aaffb573141c5527. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9a3d07ec-1639-4209-b550-66f01450f9ac.json and https://artists.proofprofile.net/proofs/artist/9a3d07ec-1639-4209-b550-66f01450f9ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Can't Help Falling In Love - Live At Lake Las Vegas / 2005
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 0x9348b2b8a1c5f1af9335e8cfe90f7b0d9de0b1b9fadc035e523300a95d732558. 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/ITZ040500155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7087582ca73fbc448158c5ef1bb696f3beae7e4c72a4fa61385e230b91c704df. 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/QZ5FN2309828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fe652bb527b726c9ac2af77c0d9fd554d77651da2aa304be464ace7ea0d02a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZFZ42346709.
Can't Help Falling In Love - Sax Version
Can't Help Falling In Love (Sax Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2545a9a1ad1d46607d67e37de3597d4187e209d0fa03f4fcd3a2fea7ee7da1e. 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/QZGWX2217524.
Can't Help Falling in Love (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66502a9c2ae37c4a48dcbb74a671cc03c22f666fa63753ac7e2de94e874f6091. 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/CACWV2068068.
The Book of Life (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308c09ce8c51affa418851aac7373108760257c666ab66825071c993eeaac7be. 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/USSM11407704.
Starke Stimmen, helle Köpfe - Motetten, Madrigale, Volkslieder, Folklore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf92972b109465d8c9c126e1c00f74c1c670c62651b6effc1a89c2b32170e58. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:57:10Z), 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/DEHC20831403.
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 0x9743972f06ebbaf55bc88737abeb390b7671de2905e230e5a5df080c585c969d. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/AU2DY2200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04c62f13f1daeeb9b817a76821341bf6b344b21405a25d82e61a984580d555f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USBC19800444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9370dd77eee77e815f9d92db206f1dae0dce37554a42f71418dc984e8b958e75. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/GBF076722050.