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 0x873c3d2ce036e4e0abd871f4c8d1079cc412501638c2aca6dc876a7c526a9965. 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/dd0b2db5-e5cb-40d2-87d2-d4a2b4d05d0b.json and https://artists.proofprofile.net/proofs/artist/dd0b2db5-e5cb-40d2-87d2-d4a2b4d05d0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Billy J. Kramer - In Concert at Little Darlin's Rock 'n' Roll Palace (Live)
EMI Legends Rock 'n' Roll Seris - The Definitive Collection
The Twelfth of Never - Mono; 1997 Remaster
Great Balls of Fire - Mono; 1997 Remaster
Anything That's Part of You - Mono; 1997 Remaster
Still Waters Run Deep - Mono; 1997 Remaster
The Twelfth of Never - Stereo; 1997 Remaster
Great Balls of Fire - Stereo; 1997 Remaster
Anything That's Part of You - Stereo; 1997 Remaster
Beautiful Dreamer - Stereo; 1997 Remaster
Still Waters Run Deep - Stereo; 1997 Remaster
I Call Your Name - Stereo; 1997 Remaster
Do You Want to Know a Secret? - Mono; 1998 Remaster
I'll Keep You Satisfied - Mono; 1998 Remaster
They Remind Me of You - Mono; 1998 Remaster
Every Time You Walk in the Room - Mono; 1998 Remaster
It's a Mad, Mad World - Mono; 1998 Remaster
Under the Boardwalk - Mono; 1998 Remaster
It's Gotta Last Forever - Mono; 1998 Remaster
Trains and Boats and Planes - Mono; 1998 Remaster
I Live to Love You - Mono; 1998 Remaster
That Ain't Good for Me - Mono; 1998 Remaster
Listen (Plus Studio Conversation) - Mono; 1998 Remaster
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef918863325800481e713ad99e8a1518b7d2b44f6ebc753f7c687280efb7a7eb. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4T8FNA3rvsUdw0vFrXvk68.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4T8FNA3rvsUdw0vFrXvk68.
When You Wish Upon A Star (From Pinocchio)
Trains And Boats And Planes - Re-Recording (by Original Artist)
Do You Want To Know A Secret - Re-Recording (by Original Artist)
Bad To Me - Re-Recording (by Original Artist)
I'll Keep You Satisfied - Re-Recording (by Original Artist)
From A Window - Re-Recording (by Original Artist)
Do You Want to Know a Secret? (Rerecorded)
Trains and Boats and Planes (Rerecorded)
Do You Want To Know A Secret? (The EMI Recordings 1963-1983)
It's Gotta Last Forever - Stereo; 2009 Remaster
Twilight Time - Mono; Live; 2009 Remaster
When You Ask About Love - Stereo; 2009 Remaster
Tennessee Waltz - Mono; Live; 2009 Remaster
Irresistable You - Mono; Live; 2009 Remaster
Trains and Boats and Planes - Stereo; 2009 Remaster
When You Ask About Love - Mono; 2009 Remaster
I Live to Love You - Stereo; 2009 Remaster
That Ain't Good for Me - Stereo; 2008 Remaster
Down in the Boondocks - Stereo; 2008 Remaster
You Make Me Feel Like Someone - Stereo; 2009 Remaster
(Tibet) Magic Carpet - Stereo; 2009 Remaster
You Make Me Feel Like Someone - Mono; 2009 Remaster
Ships That Pass in the Night - Mono; 2009 Remaster
Is There Any More at Home Like You - Stereo; 2009 Remaster
I'll Keep You Satisfied - Stereo; 2008 Remaster
It's a Mad, Mad World - Stereo; 2008 Remaster
You Can't Live on Memories - Stereo; 2009 Remaster
Don't Do It No More - Mono; 2009 Remaster
To Take Her Place - Stereo; 2009 Remaster
Under the Boardwalk - Stereo; 2009 Remaster
Little Children (Performed Live On The Ed Sullivan Show/1964)
Little Children - Performed Live On The Ed Sullivan Show 6/7/64
Back To Back: Billy J. Kramer & Wayne Fontana
Do You Want to Know a Secret (Rerecorded)
The Best of Billy J. Kramer and The Dakotas
To Liverpool With Love (Bonus Track 2013 Version)
Jealous Guy (Live at Abbey Road Studios, London, 2023)
Jealous Guy - Live at Abbey Road Studios, London, 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef918863325800481e713ad99e8a1518b7d2b44f6ebc753f7c687280efb7a7eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZkIPSJO2mYsLyrQS2fHf8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZkIPSJO2mYsLyrQS2fHf8.
100 Greatest 60s: Golden Oldies From The Sixties
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef918863325800481e713ad99e8a1518b7d2b44f6ebc753f7c687280efb7a7eb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZwABaJK5zWko86cp1WCHK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZwABaJK5zWko86cp1WCHK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef918863325800481e713ad99e8a1518b7d2b44f6ebc753f7c687280efb7a7eb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/75KiudY5ceRXovkrRJEOfy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75KiudY5ceRXovkrRJEOfy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef918863325800481e713ad99e8a1518b7d2b44f6ebc753f7c687280efb7a7eb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/78zoGOrE0MXpQtAnbpBdwP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78zoGOrE0MXpQtAnbpBdwP.