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 0xce0c810f42870dc2d98d1e1096dd9faf3f59090d83bc540b79d16b0434e4f0cd. 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/2da02543-cad5-4e66-9d51-0669f626911c.json and https://artists.proofprofile.net/proofs/artist/2da02543-cad5-4e66-9d51-0669f626911c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
America The Beautiful / The Times They Are A Changing
America The Beautiful/The Times They Are A Changin'
Live at Rockpalast 1978 (Live, Essen, 1978)
Like a Rolling Stone - Live, Essen, 1978
Looking Down from a Mountain - Live, Essen, 1978
All Along the Watchtower - Live, Essen, 1978
If I Miss This Train / Rockpalast Jam - Live, Essen, 1978
The Adventures of Kaptain Kopter & Commander Cassidy in Potato Land
I Got A Line On You (Short Instrumental)
Interview Clip With Randy California, Ed Cassidy And Bob Harris, April '73
In a Young Man's Eyes / Life Has Just Begun (Live)
Two Sides of a Rainbow (Live At the Rainbow, London 1978)
All Along the Watchtower (Live) [Encore]
Electro Jam Electro Jam Return (Live) [Encore]
Love Will Open Your Door/Stormy Night (Live)
America the Beautiful/The Times They Are A-Changin' (Live)
Introduction Dialogue - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Veruska - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 6 September 1972
Veruska - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Miss This Train - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 6 September 1972
Miss This Train - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Walkin' the Dog - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 6 September 1972
Band Introductions Dialogue - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Get out My Life Woman - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 6 September 1972
Ain't That Too Bad - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 6 September 1972
Get out My Life Woman - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Jam / Happy - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 6 September 1972
Walkin' the Dog - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Hi-Heel Sneakers - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 6 September 1972
Hi-Heel Sneakers - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Fixin' to Die - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Downer - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 6 September 1972
Ain't That Too Bad - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Live for the Day - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Happy - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Free as the Wind - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
I Don't Want Nobody - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Devil - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Boogie Woogie All Night Long - Studio Cut, 1972
We've Got a Lot to Learn - Alternate Version
Shotgun - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Melting into the Furniture - Kapt Kopter Live, Kpfk FM Radio, Los Angeles, 13 September 1972
Mr Skin - Live, BBC Tv "Old Grey Whistle Test", 10 April 1973
Turn to the Right - Live, BBC Tv "Old Grey Whistle Test", 10 April 1973
Interview with Randy California and Ed Cassidy, 9 April 1973
Fish Fry Road - Live, Austin, Texas, 7 May 1979
Day Tripper - Live, Austin, Texas, 7 May 1979
Live from the Paramount, Seattle, 1971 (LIVE KSIW-FM Broadcast)
Sadana - Live At KPFK Studios, 4 April 1993
Nature's Way - Live At KPFK Studios, 4 April 1993
Dialogue 1 - Live At KPFK Studios, 4 April 1993
Hip Pretty Child - Live At KPFK Studios, 4 April 1993
Dialogue 2 - Live At KPFK Studios, 4 April 1993
1984 - Live At KPFK Studios, 4 April 1993
Illusions - Live At KPFK Studios, 4 April 1993
Dialogue 3 - Live At KPFK Studios, 4 April 1993
Red House - Live At KPFK Studios, 4 April 1993
Love From Here - Live At KPFK Studios, 4 April 1993
Fresh Garbage - Live At KPFK Studios, 4 April 1993
12,000 Miles - Live At KPFK Studios, 4 April 1993
Mr Skin - Live At KPFK Studios, 4 April 1993
Going Back To Jones - Live At KPFK Studios, 4 April 1993
Elijah - Live At KPFK Studios, 4 April 1993
I Got A Line On You - Live At KPFK Studios, 4 April 1993
Medley: Maybe You'll Find / When / Farther Along
I Cried My Eyes Out Over You - Live 1979
All The Time/I Got A Line On You - Live 1979
Live At Mile Square Park, Fountain Valley, California - October 27, 1991
DJ Felli Fel Presents the Thump Ridaz Mix
{"copyright_id":"0xc69f9210ed8e985b0d176ff01144e2fbac4a9b7f6a91119d8f00a8ba1bcad296","isrc":"USUM71212964","name":"The Other Song","registered_at":"2026-06-10T02:13:45Z","spotify_id":"5iNEYMqtohpjQMWVRYkkNt","type":"track"}
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 0xc69f9210ed8e985b0d176ff01144e2fbac4a9b7f6a91119d8f00a8ba1bcad296. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5iNEYMqtohpjQMWVRYkkNt.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/5iNEYMqtohpjQMWVRYkkNt.