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 0x739eb125c0461b3a1b7d2254f3f485ac8352671576776c464fde0c35d9871da9. 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/410d3140-3c12-40c5-9012-1476b5952998.json and https://artists.proofprofile.net/proofs/artist/410d3140-3c12-40c5-9012-1476b5952998.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lofi Chill Dreams - Sleepy Slow Lo Fi for Quiet Nights Alone
Number One Background for Deep Lofi Relaxation
Calm Lo-fi - Background for Wednesday Wellness Lofi
Thrilling Chill-hop - Bgm for June Glooms
Superlative Lo-fi - Ambiance for Relaxing Nite
Groovy Music for All Night Lofi - Jazz-hop
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 0x1c3b4affeff15a1d87e93edd0ac6a0f6c1da12cb46fd0b290641a8d36d700377. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/FR59R2234546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290e385055ef67101094ebd38d32168757b1700a7d65b2385c5f78547369f4b7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR59R2234547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc070b014cd0e1b86ec9b28c7ae0d423c6fec88475482b40f4e1a65d82f5911d. 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/FR59R2234549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c17312d379ba644f68ee3279ec870b9c0380abe57aa4c2a9fc6b3782774ab56. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/FR59R2234551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f4c6bc6104c05c17691b78f0790fcad263ff00c04ee2064253fb7b0c985f15. 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/FR59R2234554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2c2e5e60ad182be8051468c9f1576df28a6ed86dc68c06cd534c7c8a698af6. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/FR59R2234555.
High Class Chill-hop - Bgm for Hanging Out
Music for Better Stories - Pulsating Jazz-hop
Relaxed Background Music for Colorful Dreams
Vintage Music for Downtempo Colors - Jazz-hop
Music for Nocturnal September - Jazz-hop
Music for Colorful Dreams - Heavenly Jazz-hop
Magical Lo-fi - Ambiance for Forgetting Dreams
Music for Lofi Times - Relaxing Jazz-hop
Chilled Background Music for Deep Focus Hours
Inspiring Music for Adventurous Chill - Jazz-hop
Backdrop for Lofi Times - Vibrant Jazz-hop
Remarkable Background for Adventurous Chill
Music for Energetic Training - Sultry Jazz-hop
Astounding Music for Timeless Momentum - Jazz-hop
Music for Timeless Momentum - Cool Jazz-hop
Fashionable Ambiance for Energetic Training
Music for Timeless Momentum - Sultry Jazz-hop
Chill-hop - Background Music for Time Waves
Excellent Lo-fi - Ambiance for Sunday Time
Music for Mythical Autumns - Excellent Jazz-hop
Chill-hop - Background Music for Hopeful Tale
Hypnotic Background Music for Calm Classics
Fashionable Lo-fi - Ambiance for Calm Classics
Backdrop for Deep Boost - Subdued Jazz-hop
Backdrop for Interesting Topics - Phenomenal Jazz-hop
Exciting Music for Quiet Working - Jazz-hop
Number One Background Music for Balancing Thought
Music for Unwinding Nights - High-class Jazz-hop
Cultivated Background Music for Tranquility Fi
Fashionable Music for Reading Platforms - Jazz-hop
Simple Music for Echelon Memories - Jazz-hop
Lofi Puppy Dreams: Calming Dog Beats for Cuddles & Naps
Chillwave Dreams: Lofi Melodies for Serene Relaxation
Lofi Mindset: Beats for Focus and Attention
Sesión De Estudio Nocturna: Lofi Para Mantenerte Concentrado
Paws & Harmony: Tranquil Lofi with Ambient Sounds for Dogs
Lofi Slumbers: Baby's Serene Ambient Sounds
Mindful Movements: Spiritual Lofi Yoga and Ambient Sounds
Focus and Chill: Lofi Grooves for Enhanced Attention
Lofi Paws & Serenity: Chill Music for Your Cat
Dogs' Lofi Harmony: Chill Music for Tranquil Dog Time
Lofi Cat Serenades: Chill Music for Feline Comfort
Lofi Calm Days: Ambient Sound Serenade for Peaceful Relaxation
Sesiones De Paz: Lofi Para Mejorar Tu Práctica De Yoga
Tu Mixtape Lofi: La Mejor Selección De Ritmos Lofi Para Sentirse Relajado
Summer Serenity: Lofi Relaxation Waves Harmony
Lofi Breath's Embrace: Yoga Melodies of Presence
Deepening Your Attention: Breathe Easy with Lofi Concentration
Lofi Baby Grooves: Soothing Sounds for Tiny Ears
Lofi Work Vibes: Tranquil Music for Inspired Mindset
Ambiente Relajado: Mañana Primaveral Vol. 1
Lofi Relaxation Serenity: A Soothing Soundtrack for Bliss
Una Toma De Lofi: Canciones De Lofi Sereno Para Sentirse Bien
Calm Relaxation Moments: Lofi Ambience for Inner Harmony
Lofi Spa Oasis: Music for Calm and Renewal
Bebé Bailarín Con Lofi: Beats Rítmicos Para El Juego Alegre
El Camino Del Bebé: Armonía De Lofi Con Suaves Sonidos Ambientales
Terapia De Mascotas Lofi: Sonidos Calmantes Para Una Mascota Feliz
Lofi Productivity: Melodies for Efficient Work
Lofi Mindfulness: Deep Meditation Soundscapes
Underground LoFi Ambient: Deep Vaporwave LoFi Type Beat
Study Lofi: Soothing Sounds for Academics
Yoga Y Lofi: Sonidos De Práctica Serenos
Trabajando Con Lofi: Ritmos Motivacionales
Armonía Zen: Música Lofi Para La Meditación
Melodías Caninas: Música Lofi Para El Día Del Perro
Underneath the Velvet Moonlight: a Lofi Journey into the Unseen
Relajación Lofi: Armonía Tranquila Que Te Abraza
Calma De Relajación Lofi: Momentos Serenos
Relajación Pacífica Con Música Lofi Serena
Melodías Lofi Serenas Para Un Sueño Tranquilo
Sonidos Lofi Para Una Relajación Suave Por La Noche
Hip Hop De Calma: Música Relajante Para Las Tardes
Late Night LoFi Chill HipHop for Relaxing & Studying
Maestros Del Ritmo: Música Hip Hop Auténtica
Ritmos Melódicos: Melodías Tranquilas Lofi
Melodías Lofi Relajantes Para La Armonía Nocturna
Cadencia De Ensueño: Acordes Lofi Para El Sueño
Chill Lofi HipHop Study Beats on the Waters of Nazareth
Chill Lofi Hip-Hop for Reading and Writing