1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x12f76474956dd89ab2f77f9b2b1baf9d8e7282f5250a9c4f2bb9bd38ab82a510. 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/bd5f4eab-6a28-4b00-b082-23df869dfdca.json and https://artists.proofprofile.net/proofs/artist/bd5f4eab-6a28-4b00-b082-23df869dfdca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Medley Black And White Christmas: White Christmas ; Tale One ; Harvest ; Tale Two
Medley Derek: And I Love Her ; Tale Three
Medley Deep in a dream, softly: Tale four ;Softly As In a Morning Sunrise;tale five
Medley Country Cake: Bridge Over Troubled Water; Tale Six; Begin The Beguine
Medley Song 1: Danny Boy ; Bye Bye Blackbird
Medley Song 2: I would To The My Country ; With or Whithout You
Medley Song 3: The Endless Enigma ; I will
Medley Song 4: Stelle Di Stelle ; Tale Nine ; L'Uomo In Frak
Medley Song 6: Stairway To Heaven ; Cam Camin
Medley Bambino 1:Revolution ; Change The World; All The Things You Are
Medley Bambino 2: Californication ; Footprints ; Forever 1 ; Californication
Medley Bambino 3: Forever 2 ; Always And Forever
Medley Bambino 4: Come Together ; Forever 3 ; You Don't Know What Love Is
Medley Bambino 5: La Canzone Di Marinella; La Canzone Dell'Amore Perduto ; La Canzone Di Marinella ;La Canzone Dell'Amore Perduto ; Forever 4
Medley Bambino 6: A Thousand Years ;Forever 5; Honey Pie
Medley Bambino 7: For Non One; What A Pill!
Medley:love the one you're with; winter 1; honey pie
Medley:you've got a friend; come together; georgia on my mind
Medley:wrapped around your finger; winter 2; summertime
Medley: ghost story; winter 5; it don't mean a thing
Medley:wrapped around your finger; winter 6; honey pie
Medley: et maintenant; they can't take it away from me
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 → block OTSBitcoinBlock must exist at that height 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 0xa33e1888f37bd4b0f7e95e69900cb8c137d6fce09a76d25daf48b54e30e87608. 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/ITC930705902.
Medley Song 2: I Would To The My Country ; With Or Whithout You
Medley Song 3: The Endless Enigma ; I Will
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60ef5bc6f9f5a3a4ef9b3e763985bb61f24864b776b27b17493f43c3f11e59a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:11:57Z), 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/ITC930705901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e3aeeed1e92209120679f49478c01ae1c8467b30a3862df3b65a5a782e837e. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/ITC930705903.
Medley Bambino 1:revolution ; Change The World; All The Things You Are
Medley Bambino 5: La Canzone Di Marinella; La Canzone Dell'amore Perduto ; La Canzone Di Marinella ;la Canzone Dell'amore Perduto ; Forever 4
Medley Bambino 6: A Thousand Years ;forever 5; Honey Pie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22ef7dca19e8f9e306629843c7f153cb15b09ba49b0478e33ae2dc9722a5d2a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FR6V89805160.
Medley Deep In A Dream, Softly: Tale Four ; Softly As In A Morning Sunrise; Tale Five
Medley: You've Got A Friend; I Got Rythm
Medley: Love The One You're With; Winter 1; Honey Pie
Medley: You've Got A Friend; Come Together; Georgia On My Mind
Medley: Wrapped Around Your Finger; Winter 2; Summertime
Medley: Ghost Story; Winter 5; It Don't Mean A Thing
Medley: Wrapped Around Your Finger; Winter 6; Honey Pie
Medley: Et Maintenant; They Can't Take It Away From Me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70e7e730897cbc2be5bc452ee1df94187ced62d4800f6920c2dd7706bd90cbe. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:19:37Z), 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/ITC931913006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe13824ba46500cbeef10fe8632d65516500552de71e1b0eaa3c34adb0575668. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ITC931913010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03fa6863a63dc7f60be25b6d7d9a63ea5483756710ae42fc647594594a59e19. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:21:44Z), 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/ITC931913012.
Italian Jazz, Vol. 2 (The best italian jazz collection)