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 0x7321c97e96944bce3460588190ae27ea050f9dfbc55dd8a61f38f29a75ef0ed6. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43e7af70-921b-4883-8beb-d4f1710c1dd9.json and https://artists.proofprofile.net/proofs/artist/43e7af70-921b-4883-8beb-d4f1710c1dd9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
夜のお酒とジャズでゆったり時間を楽しむ
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 → block OTSBitcoinBlock must exist at that height 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 0xc1012d9f44ca75ea8c9c2af247ecf7cf2f7a956b4d242fc5b65a4676e1296a97. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/PL9B92300019.
Happy Working Bossa Wrapped in Spring Weather
Awakening Aspirations Serene Accompaniment
サマーリゾートで過ごすカフェ時間
夏の海風とカフェタイムのボッサ
Summer Bossa Feeling the Gentle Breeze of a Resort
シーサイドカフェでのリラックスボッサ
心地よいカフェでゆったりと聴くジャズ
秋の風に吹かれてリラックスジャズ
Autumn Leaves And Relaxing Jazz - At A Cafe In Autumn
ゆったりとした秋のカフェライフ
Warm Winter Fire's Glowing Embrace - Key F Ver.
Enchanted Evening Adoration - Key D Ver.
Winter's Painted Landscape - Key Eb Ver.
Dancing in the Winter's Gloam - Key A Ver.
Sipping Wine, Watching Romance - Key D Ver.
Dancing on a Winter's Night - Key B Ver.
透明感ある冬の夜のスムージージャズ
Winter's Glimmering Gleams - Key Db Ver.
Tranquil Winter's Serenity - Key Eb Ver.
Frosty Nights of Firelight - Key Db Ver.
ジャズを聴きながらのんびりウォーキング
Moonlight's Wintery Serenade - Key F Ver.
Wintry Sky's Glistening Gaze - Key E Ver.
Glimmering Starlight's Hold - Key G Ver.
Snowy Forest's Luminous Glow - Key Ab Ver.
A Winter's Kiss in the Moonlight - Key G Ver.
Glittering Winter Elegance - Key Gb Ver.
Elegance in the Winter Night - Key F Ver.
Evening's Chilled Whispers - Key Eb Ver.
Glimpses of the Time-Stopped - Key Ab Ver.
Enchanted Nocturnal Journey - Key Gb Ver.
Lingering Glances of the Moon - Key G Ver.
Shades of Quiet Contemplation - Key Eb Ver.
Solitude's Soft Night Symphony - Key E Ver.
Soothing Whispers of the Dark - Key Db Ver.
Quiet in the back of the class - Key C Ver.
Intimate Whispers and Silhouettes - Key C Ver.
Serene Contemplation by the Hearth - Key Bb Ver.
The Best Time of the Night - Key Gb Ver.
Nightfall's Softly Lingering Touch - Key F Ver.
The Waves of the Ocean of Love - Key Eb Ver.
Candlelit Shadows and Thoughts - Key Bb Ver.
Ripples Across Mindful Waters - Key Db Ver.
A Story to Read Under Stars - Key Bb Ver.
A Page a Day Keeps the Blues Away - Key Ab Ver.
Reflective Solitude Serenity - Key G Ver.
Mellow Reflections in Solitude - Key B Ver.
Intimate Echoes of Stillness - Key Ab Ver.
Candlelit Tales of Solitude - Key B Ver.
Reflections with a Bookmark - Key Ab Ver.
Nocturne in Whispered Melody - Key E Ver.
Evening's Breathless Murmur - Key Db Ver.
The First Day of the World - Key Db Ver.
Drowsy Rivers of Starlight - Key Eb Ver.
Subtle Caress of Nightfall - Key Bb Ver.
Embrace of Twilight Serenity - Key Db Ver.
The Hidden Side of the Moon - Key D Ver.
Peaceful Contemplations After Dark - Key Bb Ver.
Reflections on the Astral Plains - Key Bb Ver.
Shades of Eventide Embrace - Key Db Ver.
Driftwood Memories by the Shore - Key Ab Ver.
Twilight Rendezvous under Stars - Key A Ver.
Introspective Journey Through Words Moods - Key G Ver.
Relaxing Chapters of Serenity - Key D Ver.
Breathing Space for the Soul - Key C Ver.
Depths of Imagination Unfold - Key G Ver.
Understated Contours of Quiet - Key Gb Ver.
Boundless Mindscapes and Air - Key D Ver.
Distant Horizons of Creativity - Key A Ver.
Distant Echoes of Narratives - Key Db Ver.
Mellow Reflections by the Window - Key Bb Ver.
Understated Soothing Knowledge Waves - Key A Ver.
Serendipitous Musing Harmony - Key Bb Ver.
Introspection Beside the Bookshelf - Key B Ver.
そっと聴こえる癒しの夜のジャズ
Midnight Whispers and Shadows - Key G Ver.
Moonlit Terrace Enchantment - Key Gb Ver.
Sapphire Skies and Tranquility - Key E Ver.
Whispering Leaves at Night - Key Db Ver.
Subtle Glances, Soft Guitars - Key Ab Ver.
Sapphire Dreams in the Night - Key A Ver.
Dreams Beneath the Velvet Sky - Key B Ver.
Short Stories to Melt your Mind - Key G Ver.
Murmuring Breeze Through Knowledge - Key B Ver.
Enchanted Encounters Within Pages - Key F Ver.
Thoughtful Moments in Time - Key Db Ver.
Silent Musings of Discovery - Key Eb Ver.
Subtle Revelations in Sepia - Key B Ver.
Echoing Thoughts in Leisure - Key Ab Ver.
Calm Interlude Amongst Books - Key Ab Ver.
Enchanted Nocturnal Journey - Key Eb Ver.
Azure Dreamscapes Drifting - Key Db Ver.
Midnight Glow Amidst Silence - Key Eb Ver.
Celestial Sighs at Twilight - Key B Ver.
Rendezvous with Starlight Serenity - Key E Ver.
Dreamlike Glimmer of the Moon - Key Gb Ver.
Calm Reflections Under Stars - Key C Ver.
Velvet Dreams Under Moonlight - Key Bb Ver.
Sapphire Shadows, Gentle Laughter - Key Ab Ver.
Stars and Soft Contemplations - Key Ab Ver.
Murmured Secrets of Nightfall - Key A Ver.
Intimate Hours Beneath Stars - Key F Ver.
Timeless Winks of Starlight - Key C Ver.
Luxurious Relaxing Music To Light Up The Night
Umbrellas in Gentle Rhythms - Key Eb Ver.
Muted Rains and Mindful Leisure - Key B Ver.
Windowpane Reveries in Rain - Key Db Ver.
Under the Umbrella Interlude - Key D Ver.
Murmurs From a Distant Cloud - Key C Ver.
Pages Turning on a Gray Afternoon - Key Gb Ver.
Rainfall Serenade for Solitude - Key Gb Ver.
Beneath the Umbrella's Embrace - Key Bb Ver.
Serene Moments Bound in Paper - Key Db Ver.
Enchanted Raindrops and Tomes - Key E Ver.
Umbrellas and Reflective Glances - Key E Ver.
Soothing Twilight Amidst Droplets - Key G Ver.
Umbrellas and Puddles Serenade - Key Bb Ver.
Misty Visions in a Warm Room - Key Eb Ver.
Gentle Rain, Turning Leaves - Key G Ver.
Hushed Library, Window Rainfall - Key C Ver.
Rain-Soaked Reverie Unfolding - Key F Ver.
Daylight's Murmur, Storm's Whisper - Key E Ver.
Muted Pitter-Patter and Turning Leaves - Key Bb Ver.
Muffled Reverie Under Umbrellas - Key Db Ver.
Wet Cobblestones, Calm Hearts - Key D Ver.