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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbe7a88f6dd3e0698f6b8e0963fa75ed82c4f6d0ea0de6a21fe259b672835d1. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84d557c6-4310-46ab-83aa-2dff93c4fdd1.json and https://artists.proofprofile.net/proofs/artist/84d557c6-4310-46ab-83aa-2dff93c4fdd1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
(Tenor Sax and Trumpet Solos) Music for Work
Fabulous Inviting and Seductive Dining by Candlelight Jazz Bgm
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6509c24d7f405c7027c5f419fc5397d3c702447f91542e235543642afac86d67. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/BGA471723280.
Music for Romantic Dining by Candlelight
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad31d57b0f2d457fa9bb32a19fc9549fa9357a4377a561b0dced1b6884310b3. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BGA471723286.
Smooth Jazz for Intoxicating and Captivating Books
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2830d780585a1fc055910755cf2d6801a0dffa8a7568bb816b99e87249e5ac. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BGA471723306.
Smooth Jazz Bgm for Reading Greeat Books
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e85309b168043a7a83e283a95635eeac59bb0912851a45a148f523204a3fec. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/BGA471723308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f09c61917346c2aa92c0a1cdc3c681f364b51de86cc12e85c2cbb39f4d465a7. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/BGA471807098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5789946b2f64e7e88a21c69a05cf3129d9f318c71cfcd4cfa561813a27a3f79b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/BGA471807099.
Number One Music for New York - Big Band
Chillout Moods for Manhattan Restaurants
Entertaining Big Band - Ambiance for Work from Home
Fun Big Band - Ambiance for Cooking at Home
Relaxed Jazz Trio - Ambiance for Work from Home
Ding Dong Merrily on High: Christmas Eve
Music for Cooking - Understated Bossa Nova Guitar
Music for Coffee and Studying - Trumpet Jazz
Music for Working from Cafe - Cultivated Trumpet Jazz
Chilled Music for Cool Cafes - Trumpet Jazz
Trio Jazz - Background Music for Working from Coffeehouses
(Tenor Sax and Trumpet Solos) Music for Working from Cafe
Trio Jazz - Background Music for Cool Cafes
Music for Cool Restaurants - Number One Bossanova
Bossa Saxophone - Background for Cool Restaurants
Music for Pumpkin Spice Coffee - Stylish Piano
Piano Solo - Music for Pumpkin Spice Coffee
Artistic Piano Jazz - Ambiance for Pumpkin Spice Lattes
(Trumpet and Alto Saxophone) Music for Reducing Stress
Backdrop for Chilling Out - Trumpet and Alto Sax
Music for Private Lounges - Lovely Piano
Music for Evening Drinks (Trumpet and Alto Sax)
Trio Jazz - Background Music for Evening Drinks
Music for Bars - Mellow Trumpet and Alto Sax
Music for Coffee Bars - High-class Big Band Ballad with Guitar
Music for Hanging Out - Mellow Big Band Ballad with Guitar
Modern Music for Chilling Days - Big Band Ballad with Guitar
Stellar Big Band Ballad with Vibraphone - Background for Reading Time
Marvellous Smooth Jazz - Ambiance for Winter Moods
Trumpet and Soprano Sax Solos (Music for Winter Moods)
Tasteful Background Music for Extended Vacations
Jazz Quartet - Background for Hotel Lobbies
Urbane Background Music for Extended Vacations
Vibraphone and Tenor Saxophone Solos - Music for Holiday Travels
Music for Breakfast Buffets - Contemporary Vibraphone and Tenor Saxophone
Music for Hotel Lobbies - Vibraphone and Tenor Saxophone
Bossa Saxophone - Background for Classic Restaurants
Bossa Saxophone - Ambiance for Bar Lounges
Music for Classic Restaurants (Bossanova)
Bossa Trombone - Background Music for Bar Lounges
Tenor Sax Chill Out - Background Music for Hotel Cafes
Music for Hotel Cafes - Chill Out Guitar
Backdrop for Hotel Lounges - Contemporary Trumpet, Electric Piano, Alto Sax and Soprano Sax
Trumpet Smooth Jazz - Ambiance for Hotel Lounges
Music for Hotel Lounges - Trumpet, Electric Piano, Alto Sax and Soprano Sax
Trumpet Solo - Background for Good Memories
Jazz Ballad (Music for Breakfast Diners)
Backdrop for Breakfast Diners - Smooth No Drums Jazz
Music for Coffee and Brunch (No Drums Jazz)
Sublime Music for Sweet Mornings - No Drums Jazz
Backdrop for Coffee and Brunch - No Drums Jazz
Superlative Music for Orange Espressos - No Drums Jazz
Trumpet Solo - Ambiance for Room Service Coffee
Spectacular Background Music for Classy Hotels
Calm Trumpet Solo - Background for Hotel Brunches
Vintage Jazz Ballad - Bgm for Coffee and Fun
Cultivated Trumpet Solo - Background for Room Service Coffee
Quiet Smooth Jazz Chill Out - Ambiance for Morning Coffee Trips
Guitar Chill Out - Background Music for Morning Coffee Trips
Guitar Chill Out - Background Music for Breakfast Cafes
Brilliant Smooth Jazz Chill Out - Background for Daily Commutes
Music for Java Moments - Retro Chill Out
Backdrop for Long Weekend Getaways - Chill Out
Elegant Music for Midweek Staycations - Chill Out
Smooth Jazz Chill Out - Ambiance for Hotel Dining
Background Music for Midweek Staycations
(Piano Solo) Music for Spring Break Getaways
Jazz Guitar Solo - Bgm for Creative Aprils
Spirited Background for Trigerring Inspiration
Brilliant Trumpet Solo - Ambiance for Work Productivity Hacks
Inspired Jazz Trio - Ambiance for Work and Study
Music for Being Busy - Refined Trumpet and Alto Sax
Music for Summer Holiday (Trumpet and Alto Sax)
Music for Holiday with Family - Trumpet and Alto Sax
Music for Workcation - Trumpet and Alto Sax
Music for Coffee and Focus - Luxurious Piano
Music for Inspiring Coffee - Extraordinary Piano
Saxophone Bossa - Background Music for Mellow May
Music for Night Time Coffee - Playful Piano
Music for Soft Traveling - Hip Trumpet, Soprano Sax, Tenor Sax and Guitar
Backdrop for Sunny Classics - Extraordinary Jazz Quintet
Jazz Violin - Ambiance for No Stress Summer
Playful Tenor Sax Jazz - Background for Relaxing Horizons
Quartet Jazz - Music for Virtual Meanings
Music for Chill Hangings (Latin Piano Jazz)
Smooth Jazz Guitar - Background Music for Improving Work
Outstanding Music for Simple Curiosity - Harmonica Solo
Music for Acoustic Together - Latin Piano Jazz
Relaxed Easy Listening Piano - Background for Taking Time Off September
Music for Calculated Hours - Harmonica Solo
Latin Piano Music (Music for Reclining Times)
Jazz Trio - Ambiance for Invisible Mornings
Charming Music for Roaring Lounge - Jazz Organ and Guitar
Binaural: Saturates Mind and Emotions Vol. 1
Lofi Memories: Serene Lofi Songs To Relax Your Mind
Binaural Beats: Positive Mood Elevation Vol. 1
Binaural Beats: Mind Control Music Vol. 1
Divine Jazz Piano Duo - Ambiance for Pure Moments
Relaxation: Binaural Dancing Into Dreamland Vol. 1
Massage: Thunder Rain Sound Stress Reduction Vol. 2
Binaural Music: Deep Healing Frequencies Vol. 2
Binaural Music: Live with Vitality Vol. 1
Study: Binaural for Better Learning Effectiveness Vol. 1
Relaxation: Blissful and Relaxing Piano Music Vol. 1
Sleep: Piano Music Peaceful Dreams Vol. 1
Quartet Jazz - Background for Perfect Love
Grand Piano Sonatas: Lullabies at the Keyboard
暗くなる前の愛犬とのくつろぎチューン
Captivating Jazz Oasis: An Ethereal Escape into Melodies
Jazz Dog Contemplation: Lounge Melodies for Canine Bliss
Jazz Piano Serenade: Insightful Melodies for Meditation
リラックスできるコーヒートラック
あなたへのくつろぎコーヒー・チューン
おうちの犬にトランキル・サウンド
おうちでのまったりわんこセッション
Jazz Music Rhythms: Urban Pulse Resounds
ニューヨークのジャズ風景: 都市のサウンドパレット
ニューヨークのジャズ: 魂の自由の旅
ジャズのニューヨーク: 自由の音楽大都市
ジャズの帝国ニューヨーク: 音楽の自由の象徴
ニューヨークのジャズ: 自由の音楽の都
空中ジャズ: 自由なビルの揺れる音楽
風景のジャズ: 自由な摩天楼の揺れ