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 0x90de8107892410eb84d0ca137893d93b5870f6fc6da11db79f5556b28fefb482. 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/41168ed8-a2a0-4024-95d1-c6d25b2a5451.json and https://artists.proofprofile.net/proofs/artist/41168ed8-a2a0-4024-95d1-c6d25b2a5451.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Morgen ist alles wieder gut (Instrumental)
Morgen ist alles wieder gut - Instrumental
Stille Nacht, Heilige Nacht / Silent Night, Holy Night
Northern Suite Part I:In a Constant State of Flux
Northern Suite Part II:Driving Down to Scarborough
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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 0x10ab3b3351bcf2a3ba2606aec83726d84f065a7ac3b5f8c1549b2d129c99ba7e. 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/6i6Veqz0Yss2ZDVB4Qi7KV.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/6i6Veqz0Yss2ZDVB4Qi7KV.
Schwesterlein, Schwesterlein, wann gehen wir nach Haus
Feinsliebchen, du sollst mir nich barfuß gehen
Don't Think Twice, It's All Right - Instrumental Acoustic Guitar Version
Du bist das Licht - Instrumental Acoustic Guitar Version
Because of You - Instrumental Acoustic Guitar Version
The Star of the County Down - Acoustic Sologuitar
Down by the Sally Gardens - Acoustic Sologuitar
The Bold Grenadier - Acoustic Sologuitar
She Moved Through the Fair - Acoustic Sologuitar
Wild Mountain Thyme - Acoustic Sologuitar
Sir John Fendrick's the Flower Among Them All - Acoustic Sologuitar
Black Is the Colour - Acoustic Sologuitar
My Love Is Like a Red, Red Rose - Acoustic Sologuitar
Deutsche Volkslieder für Fingerstyle Guitar
Schwesterlein, Schwesterlein, wann geh'n wir nach Haus
Feinsliebchen, du sollst mir nicht barfuß geh'n
Feinsliebchen, du sollst mir nicht barfuß gehen
A Ghaoil, Leig Dhachaigh Gum Mhàthair Mi
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96de8d6fcd0ce8d3172633352a18171b9ce8fbb43e84616a0fe1077dec0eefbc. 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/1nB5VpdJNQ4n7tfilE9OCk.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/1nB5VpdJNQ4n7tfilE9OCk.
How Far Is It to Bethlehem? (Acoustic Guitar)
How Far Is It to Bethlehem? - Acoustic Guitar
Dear Mr. President (Acoustic Guitar Version)
Dear Mr. President - Acoustic Guitar Version
Prelude to a New Year's Eve - Guitar Duet
It Could Have Been (Nylon Guitar Version)
It Could Have Been - Nylon Guitar Version
Knockin' on Heaven's Door - Instrumental
Ein Zwinkern in deinen Augen - Original Duet Version
A Slow Blues in a Noisy World - Original Duet Version
Fast Moving Clouds - Original Duet Version
A Look at the Sky - Original Duet Version
Niel Gow's Lament for the Death of His Second Wife
A Look at the Sky (Classical Guitar Version)
A Look at the Sky - Classical Guitar Version
Right Here Waiting (Nylon Guitar Version)
Right Here Waiting - Nylon Guitar Version
She Moved Through the Fair (duet version)
She Moved Through the Fair - duet version
Christmas Lullaby (Nylon Guitar Version)
Christmas Lullaby - Nylon Guitar Version
Chromatic Fantasy (Nylon Guitar Version)
Chromatic Fantasy - Nylon Guitar Version
Driving Down to Scarborough (Nylon Guitar Version)
Driving Down to Scarborough - Nylon Guitar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964ae08e128b006c18e5745953848c8fec9dd8d22757a30ef7430353198bf62c. 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/4dAF5nYGQUaL1b9ZHkOV6Q.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/4dAF5nYGQUaL1b9ZHkOV6Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8089111a125cdfdc63331c40a560908544cab4dc8141466cf116c5127a610ff5. 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/6lq8SbFTY5VHWDNdtzwtIz.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/6lq8SbFTY5VHWDNdtzwtIz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8089111a125cdfdc63331c40a560908544cab4dc8141466cf116c5127a610ff5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GPFR8BANAxAevD9JW2fGl.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/7GPFR8BANAxAevD9JW2fGl.
In Days of Yore (Classical Guitar Version)
In Days of Yore - Classical Guitar Version
Change of Perspective (Steel String Version)
Change of Perspective - Steel String Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7d6d774d41dddd0866ad3a33928c60541c179d46b83352305c29c56fe91948. 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/1ZtxlhJlHrqOxaMhzCxQzJ.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/1ZtxlhJlHrqOxaMhzCxQzJ.
Sonata Op. 13, No. 8, Pathétique, Adagio
Piano Sonata Nr. 11 in A major, K.331 Andante Grazioso
Kun Mun Kultani Tulisi (traditional version)
Kun Mun Kultani Tulisi - traditional version
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78cee4189ab844cc13fba6333746fb5a958f72cea5d0a2e7650908bc9fd8fde. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jApT4yhnRJjQONa56Xtcn.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/7jApT4yhnRJjQONa56Xtcn.
{"copyright_id":"0xdadf17b8e6429bad0a0f5af60791cce2d3ccfdc88e12f5dd27af0e01a96ff10e","isrc":"AUMEV2301033","name":"Abastumani (Duet)","registered_at":"2026-06-20T09:39:47Z","spotify_id":"2AZmH10CALqFYwh3BFjMks","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadf17b8e6429bad0a0f5af60791cce2d3ccfdc88e12f5dd27af0e01a96ff10e. 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/2AZmH10CALqFYwh3BFjMks.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/2AZmH10CALqFYwh3BFjMks.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa676601057f4e5f8f6ae0b01ba5758a6c36f94c64a728542fbde21f67e1d157a. 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/5GQw0xJFMXme3lsU2zbOC7.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/5GQw0xJFMXme3lsU2zbOC7.
{"copyright_id":"0xc79ca283320e0ece6e0b970036748d6958e94feb7c07bfb963f7f768a6e2867a","isrc":"QZTBB2399654","name":"Non lo dirò col labbro, HWV 25, 1728","registered_at":"2026-06-21T10:24:42Z","spotify_id":"3y3NSdN0Ykgsm8QftNFEkH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79ca283320e0ece6e0b970036748d6958e94feb7c07bfb963f7f768a6e2867a. 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/3y3NSdN0Ykgsm8QftNFEkH.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/3y3NSdN0Ykgsm8QftNFEkH.
{"copyright_id":"0xdd3479b144a63deb80e652ff4a17f17b603fe84897d5f4be4e7a2e87905fb39f","isrc":"QZWFQ2373730","name":"Capriol Suite: 5. Pied-en-l'air","registered_at":"2026-06-25T09:35:32Z","spotify_id":"2sJQJR23VgDf5MfnaAW3t2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3479b144a63deb80e652ff4a17f17b603fe84897d5f4be4e7a2e87905fb39f. 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/2sJQJR23VgDf5MfnaAW3t2.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/2sJQJR23VgDf5MfnaAW3t2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769064b71b91565b23c1c5ed462a257549b9135fba2b51ba5290ddd940fd75a4. 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/5hcj8wWJZjNIRYupu1q9Xx.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/5hcj8wWJZjNIRYupu1q9Xx.
Reborn on Acoustic Guitar, Vol. 2 (Acoustic Guitar Performances Of Famous Pop Songs)