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 0xa3a9b9f3850983df9831e5c26123aa2358867140752326965a313f03d4735a67. 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/8bae77ea-0023-4b1b-8799-efc887d9471a.json and https://artists.proofprofile.net/proofs/artist/8bae77ea-0023-4b1b-8799-efc887d9471a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rishikesha: Hummingbird, Rishikesh, Seagull
Pilgrimage To The Mountain (Part 1 Persevere)
Pilgrimage To The Mountain (Part 2 Surrender)
Cape To Cairo Suite (Hommage To Mandela)
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 0x8792a08f2e635c48c40a9cf4e15300a4a361a792fe4c2f9eae604ff07adc40ae. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7D9aSDaHLsWAduqwHljK7Z.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/7D9aSDaHLsWAduqwHljK7Z.
Dancing Waters, Big Sur To Bahia (For Gilberto and Caetano)
Devotion, Through Fields And Underground
Light Of Love, Beloved, Chimes At Midnight
Dreamweaver - The Charles Lloyd Anthology: The Atlantic Years 1966-1969
Memphis Dues Again - Island Blues - Live Version
Lonesome Child: Song / Dance - Live at the Fillmore
Voice in the Night - At the Town Hall, New York City, November, 1968
Slugs' Blues - Live at Slug's Saloon, NYC, 1965
Sweet Georgia Bright - Live at Judson Hall, NYC, September 3, 1965
How Can I Tell You - Live at Judson Hall, NYC, September 3, 1965
Lady Gabor - Live at Slug's Saloon, NYC, 1965
Dream Weaver - Live at Slug's Saloon, NYC, 1965
Lady Gabor - Live at Judson Hall, NYC, September 3, 1965
Wild Man Dance (Live At Jazztopad Festival, Wroclaw, Poland)
Flying Over The Odra Valley - Live At Jazztopad Festival, Wroclaw, Poland / November 24, 2013
Gardner - Live At Jazztopad Festival, Wroclaw, Poland / November 24, 2013
Lark - Live At Jazztopad Festival, Wroclaw, Poland / November 24, 2013
River - Live At Jazztopad Festival, Wroclaw, Poland / November 24, 2013
Invitation - Live At Jazztopad Festival, Wroclaw, Poland / November 24, 2013
Wild Man Dance - Live At Jazztopad Festival, Wroclaw, Poland / November 24, 2013
Flying Over The Odra Valley - Live At Jazztopad Festival, Wroclaw, Poland
Gardner - Live At Jazztopad Festival, Wroclaw, Poland
Lark - Live At Jazztopad Festival, Wroclaw, Poland
River - Live At Jazztopad Festival, Wroclaw, Poland
Invitation - Live At Jazztopad Festival, Wroclaw, Poland
Wild Man Dance - Live At Jazztopad Festival, Wroclaw, Poland
{"copyright_id":"0xe26b1340bf53598f273bba66578ffc913101adc1e8ef1d97be5d83d4f73bdcf3","isrc":"USUG11501608","name":"Masters Of War","registered_at":"2026-06-29T02:03:20Z","spotify_id":"7oEGXEaUeAjZMDBRllB8fx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26b1340bf53598f273bba66578ffc913101adc1e8ef1d97be5d83d4f73bdcf3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7oEGXEaUeAjZMDBRllB8fx.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/7oEGXEaUeAjZMDBRllB8fx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c59dee2b08ed50e4afa05d78b780d33eaa41cce6a03fb7a51cab06b08561d8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JojPbYMWOurUqfXkt3rzJ.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/6JojPbYMWOurUqfXkt3rzJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d3e9a991b99c97626b3c3853f53fdb7ee26fde7400e2f244a40355aeaed52c. 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/0OJVHRzAt41VlD8ql08p3M.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/0OJVHRzAt41VlD8ql08p3M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ecf7272603d820118b6f003fd4a0ee9a2a561685fcb5003570b862e781f9c12. 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/4V3jo8vSbn7r2H5xvdaHfw.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/4V3jo8vSbn7r2H5xvdaHfw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688ca1024d48424a55417d14dffc43992af1b9986c9f8d16e2391f5a450607a2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1oV2s4TGpuAVEyntKW6xQP.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/1oV2s4TGpuAVEyntKW6xQP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718728fe08401c52e4f305f77a8f81f47ed09b590631c16ebd8ee648525d6891. 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/2seZ8ZHnD5RQBkhT8RsBZu.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/2seZ8ZHnD5RQBkhT8RsBZu.
{"copyright_id":"0xb55350f6efd1ffa4da02debb7ff399219717f884d4c16c005f88db015b225c74","isrc":"USUG11800646","name":"We've Come Too Far To Turn Around","registered_at":"2026-06-23T02:39:17Z","spotify_id":"5rA6lBZ4gbbMRnS5b0a5pn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55350f6efd1ffa4da02debb7ff399219717f884d4c16c005f88db015b225c74. 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/5rA6lBZ4gbbMRnS5b0a5pn.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/5rA6lBZ4gbbMRnS5b0a5pn.
{"copyright_id":"0x941c76de8b74f51c4df5e655a6f177f2f088ebf6604dcb66753c079b3a31243f","isrc":"USUG11800639","name":"Blues For Langston And LaRue","registered_at":"2026-06-21T22:22:17Z","spotify_id":"5Zfnyw62ZUeO3dT5iXTWHh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941c76de8b74f51c4df5e655a6f177f2f088ebf6604dcb66753c079b3a31243f. 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/5Zfnyw62ZUeO3dT5iXTWHh.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/5Zfnyw62ZUeO3dT5iXTWHh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef359c2f2a18d8328361c4b0a0d8cb2457a3fd13e96a037406e2f8c263a9b31. 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/2YmLkLFKLPQb4KGwoSwd21.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/2YmLkLFKLPQb4KGwoSwd21.
{"copyright_id":"0xfbde184fd358f88c9fc6f9be6ec1f584ef7cf950dc239590635ba10b683b9b9c","isrc":"USUG11800642","name":"Monk's Mood","registered_at":"2026-06-09T07:09:32Z","spotify_id":"0YJFydZNKzI5XavxD54yJa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbde184fd358f88c9fc6f9be6ec1f584ef7cf950dc239590635ba10b683b9b9c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0YJFydZNKzI5XavxD54yJa.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/0YJFydZNKzI5XavxD54yJa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb947a4ce9741758748be5ac5a265ea79e2b4f620d6e61fb06ca6c514d3467de. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6pgyEeK9urGiADcKNB7xYU.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/6pgyEeK9urGiADcKNB7xYU.
Hagia Sophia/When You Go South - Live 1990
Hagia Sofia/When You Go South - Live 1990
8: Kindred Spirits (Live From The Lobero)
Swiss Radio Days Jazz Series Vol. 46 (Live At Montreux Jazz Festival 1967)
A L'Est Du Soliel (Vivre En Belgique '66)
Jaramillo Blues (For Virginia Jaramillo and Danny Johnson) [Live]
Jaramillo Blues (For Virginia Jaramillo and Danny Johnson) - Live
Jaramillo Blues (For Virginia Jaramillo and Danny Johnson) [Live at The Lobero Theatre, Santa Barbara, CA / 2020]
Jaramillo Blues (For Virginia Jaramillo and Danny Johnson) - Live at The Lobero Theatre, Santa Barbara, CA / 2020
Intro / Opening Comments by Charles - Live
{"copyright_id":"0x532acf199b01c90a21e156245ae0cdd89d76e328e0ec5b680e3c383aeb53dfad","isrc":"USUM72122043","name":"Peace Invocation","registered_at":"2026-06-21T22:23:41Z","spotify_id":"4qCmzOmRKGqwuFBgzJdz0a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532acf199b01c90a21e156245ae0cdd89d76e328e0ec5b680e3c383aeb53dfad. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4qCmzOmRKGqwuFBgzJdz0a.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/4qCmzOmRKGqwuFBgzJdz0a.
{"copyright_id":"0x532acf199b01c90a21e156245ae0cdd89d76e328e0ec5b680e3c383aeb53dfad","isrc":"USUM72122043","name":"Peace Invocation (feat. Charles Lloyd)","registered_at":"2026-06-21T22:23:41Z","spotify_id":"1aFpsXRjPycYUEuYscoB5R","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532acf199b01c90a21e156245ae0cdd89d76e328e0ec5b680e3c383aeb53dfad. 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/1aFpsXRjPycYUEuYscoB5R.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/1aFpsXRjPycYUEuYscoB5R.