1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7791643cb6dde4feceb800ed3cb792d462bdf9cdbfbc3a36df64a6dc438db44. 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/c482170b-dd7c-44ca-8a97-6000b9e407cc.json and https://artists.proofprofile.net/proofs/artist/c482170b-dd7c-44ca-8a97-6000b9e407cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae0474a1878c5fea3d42cb38dc3fe8801d386cb075c4dd64353863256e329c6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBF071401890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e0698b382d5c074d3dfed426f712a23b9795519c7c48203f68c3fcdf0ec310. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBF071402990.
J.S. Bach: Air on a G String (from Suite No. 3, BWV 1068)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fdb6aa9476112f8ea95996107dd2a8eba1adcb0e8a43db6fa918fa0431ba93. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBF071403310.
Handel: Suite No. 4 in D minor for Harpsichord, HWV 437: Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8edb374f52ff7d9b410b7b247a8cc3ff8e77419ade33d756bb6fce74ab1c05a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBF071403260.
Mahler: Symphony No. 5 in C sharp minor - Arr. Flint: Adagietto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7191abf3ac8e03f27e21cba5069da48bd48db67ec7e042fe9668e09cebf538e5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBF071403440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccec2e5631c2a1cee21bedcbd37185ae628b0625d15fb01013c3393d4cd39a2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBF071403200.
Saint-Saëns: The Swan (The Carnival of the Animals)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56969067ed0e1ca04cc0762e0c34d741131f0c5725317e05081c111842e88316. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBF071403370.
Pachelbel: Canon in D Major (Arr. Robert Schultz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419c13fcc7370dda83d727f2c4e05ea4ff5fc422a7d59485eba545c6fb25d85a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBF071401860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e19a609c408170b823d0fce093466c3c19775bfc50de18fa2ce88030c4d05ae. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBF071403360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac2f5ba06790fc89f18ad31b806e8c06a0bf57e0e2c632a152ddbd80e31063e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBF071402360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb2889c9547c654a232269cadeeda08119e888174e71eb87f6a90f34d8e3b31. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBF071403270.
Love Yourself / Bridge Over Troubled Water
Rewrite The Stars (From "The Greatest Showman")
This Is Me (From "The Greatest Showman")
Eine kleine Nachtmusik, K.525: II. Romance: Andante (arr. piano)
Abdelazer, Z.570: 2. Rondeau (arr. piano)
Schwanengesang, D. 957: Ständchen (arr. piano)
Concerto In E Major "La primavera", Op. 8, No. 1, RV 26: 1. Allegro (arr. piano)
Cello Suite No.1 In G Major, BWV 1007: 1. Prélude (arr. piano)
Eternal Source Of Light Divine (Birthday Ode for Queen Anne) HWV 74 (arr. piano)
Guide Me, O Thou Great Redeemer (arr. piano)
Glasgow Love Theme (arr. piano) [From "Love Actually"]
Balcony Scene (arr. piano) [From "Romeo & Juliet"]
Mozart: Requiem, KV 626: 6f. Lacrimosa (arr. piano)
Tchaikovsky: The Nutcraker, Op. 71, TH 14: 13. Waltz Of The Flowers (arr. piano)
A Lannister Always Pays His Debts (arr. piano)
Rachmaninov: Rhapsody on a Theme of Paganini, Op. 43: Variation 18 (arr. piano)
Queen of the Night's Aria [Die Zauberflöte, K. 620]
Mercedes Lullaby (arr. piano) [From "Pan's Labyrinth"]
Light Of The Seven (arr. piano) [From "Game Of Thrones"]
Symphony No. 7 in A Major, Op. 92 (arr. piano)
I Just Called To Say I Love You (arr. piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ca41db1022c8a3db99e28972f11a846935ed779bae17775d6f05d7baea2bd8. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBUM71906388.
Merry Christmas, Mr. Lawrence (arr. piano)
You Make Me Feel Like A Natural Woman (arr. piano)
Sitting On The Dock Of The Bay (arr. piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9fbf55a944193447d269f746e5a971bd9adece1f4be6a04804ec3f41e2035c. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBUM72001121.
death bed (coffee for your head) (arr. piano)
Love Really Hurts Without You (arr. piano)
It's All Coming Back To Me Now (arr. piano)
drivers license (arr. string quartet) [Inspired by ‘Bridgerton’]
Giants (arr. string quartet) [Inspired by ‘Bridgerton’]
Positions (arr. string quartet) [Inspired by ‘Bridgerton’]
Break My Heart (arr. string quartet) [Inspired by ‘Bridgerton’]
everything i wanted (arr. string quartet) [Inspired by ‘Bridgerton’]
Stuck with U (arr. string quartet) [Inspired by ‘Bridgerton’]
Someone You Loved (arr. string quartet) [Inspired by ‘Bridgerton’]
Higher Love (arr. string quartet) [Inspired by ‘Bridgerton’]
Adore You (arr. string quartet) [Inspired by ‘Bridgerton’]
I. Allegro non molto (from "The Four Seasons: Winter") (arr. piano)
It's Beginning to Look a Lot Like Christmas
It's beginning to look a lot like Christmas
Rock A Bye Baby / Twinkle, Twinkle, Little Star (arr. piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0a6dcded7105f5570ed358ea6bdf5d9758cb3326043a82f313abd4c381c626. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/GBUM72108822.
Lullabies for baby sleep – Slow and ambient
Jesu Joy of Man’s Desiring (from Cantata Herz und Mund und Tat und Leben BWV 147) (arr. piano) - With Ocean Waves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61b076499d460edcc0fedc1a6b67ea436455c97d12653a024e4e574d4a42575. Chain 2 (Bitcoin): anchored in block 957603 (2026-07-11T20:26:17Z), 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/GBUM72107925.
Pavane, Op. 50 (arr. piano) - With Ocean Waves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de09a08b4b2b2f55e1800ce74215548870978a5523f38713cd05d76468c4280. Chain 2 (Bitcoin): anchored in block 957608 (2026-07-11T21:00:50Z), 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/GBUM72107927.
Spring from “The Four Seasons” (First Movement from Violin Concerto in E Major, RV 269) (arr. piano) - With Ocean Waves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2486a3731a7425db6b70adcc1a5c569fb4f7a714c3054ae2745a55e8da9afe3c. Chain 2 (Bitcoin): anchored in block 957608 (2026-07-11T21:00:50Z), 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/GBUM72107933.
Nursery Rhyme Lullabies: Slow and Ambient
Nursery Rhyme Lullabies with Ocean Waves
Nursery Rhyme Lullabies with Forest Sounds
Easy on Me (arr. String quartet) [Inspired by 'Bridgerton']
Traitor (Arr. for String Quartet / Inspired by Bridgerton)
Traitor (arr. String Quartet (inspired by Bridgerton))
Save Your Tears (arr. String quartet) [Inspired by 'Bridgerton']
Lover (arr. String Quartet (inspired by Bridgerton))
Lover (Arr. for String Quartet / Inspired by Bridgerton)
Lover - Arr. for String Quartet / Inspired by Bridgerton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61247920c90df5621f20cc7fd504e7630aa791bcfdfc89b7891fa188a337937. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/GBV8F2200014.
Set Fire to the Rain (arr. String quartet) [Inspired by 'Bridgerton']
Butter (Arr. for String Quartet / Inspired by Bridgerton)
Butter (arr. String Quartet (inspired by Bridgerton))
Bad Habits (arr. String quartet) [Inspired by 'Bridgerton']
Dancing Queen (Arr String Quartet (Inspired by Bridgerton))
Dancing Queen (Arr. for String Quartet / Inspired by Bridgerton)
Cornfield Chase (arr. piano) [originally from 'Interstellar']
Come Back Home (arr. piano) [from 'Purple Hearts']
I Didn't Know (arr. piano) [from 'Purple Hearts']
Merry Go Round of Life (arr. piano) [from 'Howl's Moving Castle']
One Summer's Day (arr. piano) [from 'Spirited Away']
Bedtime Lullabies: Kids TV with Nature Sounds
Bedtime Lullabies: Kids TV EP2 with Nature Sounds
Bedtime Lullabies: Kids TV EP3 with Nature Sounds
Santa Claus Is Coming To Town (Arr. for Guitar)
Santa Claus Is Coming To Town (Arr.Guitar)
Rocking Around the Christmas Tree (Arr.Guitar)
Rocking Around the Christmas Tree (Arr. for Guitar)
When I Grow Up (arr. Piano) [from 'Matilda']
Revolting Children (arr. Piano) [from 'Matilda']
Music for the Royal Fireworks (arr. piano)
In The Hall of The Mountain King (arr. piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb7c5b5108bd8ad9d783b8b6bcecee456c06bd56a74941055ff4e2a531a621d. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/GBUM72307210.
Portugese Love Theme (arr. piano) [from 'Love Actually']
Maestro (arr. piano) [from 'The Holiday']
Suite bergamasque, L. 75: III. Clair de lune"
Trois morceaux pour piano: II. D'un jardin clair (Arr. Piano)
Bedtime Debussy (with Rainforest Sounds)
Lyric Pieces, Book 1, Op. 12: Arietta (Arr. Piano)
Liebestraum No. 3 in A-Flat Major, S. 541 / 3 (Arr. Piano)
6 Consolations, S.172: No. 3, Lento placido (Arr. Piano)
Slavonic Dances, Op. 72, B. 145: No. 2 in E Minor, Dumka (Arr. Piano)
Bedtime Beethoven (With Rainforest Sounds)
Give Me Everything (Arr. Piano) [Inspired by ‘Bridgerton’]
Cheap Thrills (Arr. Piano) [Inspired by ‘Bridgerton’]
Merry Go Round Of Life (from "Howl's Moving Castle" / Studio Ghibli)
One Summer Day (from "Spirited Away" / Studio Ghibli)
My Neighbour Totoro (main theme / Studio Ghibli)
The Girl Who Fell From The Sky (from "Castle In The Sky" / Studio Ghibli)
Defying Gravity (Arr. Piano) [from "Wicked"]
I'm Not That Girl (Arr. Piano) [from "Wicked"]
Now We Are Free (Arr. Piano) [from "Gladiator"]
Santa Claus is Coming to Town (Arr. Piano)
Defying Gravity (Arr. Piano) [with Rainforest Sounds / from "Wicked"]
I'm Not That Girl (Arr. Piano) [with Rainforest Sounds / from "Wicked'']
Wicked Dreamtime (with Rainforest Sounds)
For The First Time In Forever (Arr. Piano) [from "Frozen"]
Defying Gravity (Arr. Piano) [with Ocean Sounds / from "Wicked"]
Do You Want to Build a Snowman (Arr. Piano) [from "Frozen"]
I'm Not That Girl (Arr. Piano) [with Ocean Sounds / from "Wicked'']
Love is an Open Door (Arr. Piano) [from "Frozen"]
Let It Go (with Rainforest Sounds / from "Frozen")
For The First Time in Forever (Arr. Piano) [with Rainforest Sounds / from "Frozen"]
Frozen Dreamtime (with Rainforest Sounds)
Let It Go (with Ocean Sounds / from "Frozen")
For The First Time in Forever (with Ocean Sounds / from "Frozen")
Mozart Piano Concerto No. 23 Adagio (Arr. Piano)
Brahms Hungarian Dance No. 5 (Arr. Piano)
Waiting On A Wish (From "Snow White") [Arr. Piano]
Beautiful Things (Arr. Piano) [2025 Mix]
You Are the Sunshine Of My Life (Arr. Piano)
Ravel: Daphnis Et Chloe Sunrise (Arr. Piano)
Rachmaninoff: Etude-tableaux, Op. 39 No. 8
Rimsky-Korsakov: The Young Prince and the Young Princess (From "Scheherazade", Op. 35) [Arr. for Piano]
Golden (Arr. Piano) [From "K-Pop Demon Hunters"]
Your Idol (Arr. Piano) [From "K-Pop Demon Hunters"]
How It's Done (Arr. Piano) [From "K-Pop Demon Hunters"]
What It Sounds Like (Arr. Piano) [From "K-Pop Demon Hunters"]
Thank Goodness (Arr. Piano) [From "Wicked"]