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 0x8b2a07dbfe3f4b0d739ae87e9a75a5811165e3bb15adc893e6cff574fccda9c9. 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/d91b7bea-5e93-4dd2-a660-031f43974e07.json and https://artists.proofprofile.net/proofs/artist/d91b7bea-5e93-4dd2-a660-031f43974e07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Time to Relax - Spa Resorts - Holistic Wellbeing, Positive Lifestyle, Invigorate the Senses, Beauty Day, Holiday Experiences, Massage, Inspiration, Healing Time, Yoga, Acupuncture and Ayurvedic Spa Therapies
Спа кімната (Музика для масажу, Спа, Звуки природи, Спів птахів, Звуки дощу, Японська музика, Глибокий відпочинок, Музика антистрес)
Golden Sunset – Relaxation, Summer Spa, Soothing Music, Stress Relieve, Turkish Bath, Massage, Jacuzzi, Beauty Treatments, Sauna
Глубокая релаксационная музыка (Расслабьтесь, Очищения сознания, Восстановление гармонии, Гармонизация мыслей, Баланс, Специальная коллекция оттенков музыки)
Holistic Journey – Cosmic Music for Wellness – Mindfulness Meditation, Spa Massage, Yoga, Healing Therapy, Stress Relief, Insomnia Management
Magic of the Spa: Soothing Music - Release Anxiety & Stress, Peaceful Meditation, Relax Mind Body, Healing Massage
Ocean Motions Spa - Total Tranquility, Mellow Sounds for Your Relaxation Session: Calm Waters, Healing Sea Waves
Water and Nature - Sounds of Nature, Serene Rain, Therapy Spa, Moments of Rest
Luxury Boutique Hotel & Spa - Perfect Sounds for Relaxation, Wellness, Good Feelings
Wellness Spa Music: Relaxing Background Sounds for Hotels, Spa or Your Home Rituals
Healing from Tibet: Singing Bowls and Bells, Reiki Energy, Reduce Pain
Amazing: Instrumental Relaxing Music with Nature Sounds, Stress & Insomnia Relief, Calming Sounds
Spa Essential: Massage, Acupuncture, Ayurveda, Relaxing Vibrations
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 0xf1fcddfeb20a16d1ba3cd3f5c84f20da929bbcbeb1d8a4f486bb6d3f197553e5. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/PLS921873784.
Relaxing Spa Experience: Pure Relaxation, Healing Therapy, Tranquility & Wellness
ZEN Healthy and Relaxed - Reiki Meditation Music, Spa Music Relaxation, Yoga Lovers
Yoga as Therapy for Your Body - Heal Your Body, Mind and Spirit
Serenity Relaxation Music - Relaxation of Body and Mind, Healing Spa, New Age Music and Sounds of Nature for Massage, Sleep
Spa Treatment: Massage Time - Healing Melody for Rest and Relax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1872d5dc638b0d1fd07c081d0d94e8faf354069a5031074f4e39bd7d55d830c1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/PLS922001677.
Relaxing Aromatherapy – Home Spa, Massage with Candles, Delicate Touch
Floating Therapy: Relaxation Music for Body and Soul
Spa Cure Center: Heavenly Mood and Chakra Relaxation with Massage Treatment
Occupational Music Therapy: Improve the Cognitive Functioning and Mental Well-Being
Magical Treatment: Therapeutic Meditation for Anxiety and Overthinking
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbbc6443c32d9780622b48356274a36e6b15ba091a185e4b4a886b6d5bc493f. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/PLS921959044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d6896a5642dc28caee583d767c87be85ee30b75253dada2025522c6c0e62cf. 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/PLS921959047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9750553aa0c158e8438a1f5e03d3e26ba8fd47bb577c9e036908df0a5e8862df. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/PLS921959048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc629f2d56c873501b155b18eaf46a8dfd09223329a13bc4fb778c1064aca6ea5. 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/PLS921959049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4f38e218b23cab4dec79a60cb3a05ff18d22bd5a1c2f0cce653875957eb212. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/PLS921959051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26126e3319608505d2d8619d1bdc0c89edce6c6aea779402da06c17e1fb7f1b3. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/PLS921959054.
Javanese Spa Massage Music (Pure Healing, Meditation Retreat, Relaxing Mind Body Regeneration)
Spa Sanctuary for Finding Harmony: Life Energy and Peaceful Mind, Comfort Zone for Instant Relief, Spa Music Relaxing
Aqua Spa Rituals: Vibration Massage, Aromatherapy for Manage Stress, Pure Skin, Spa Bath Treatments
Spa Serenity Sounds: Soothing Massage Music, Relaxing Background Music, Amazing Spa & Wellness
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c5309ee8acd02356e5ff3be1c50974a7cba058f0e1cf409380f205a2ffb074. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/PLS922133227.
Sleep and Relaxation: Spa Massage Music, Meditation, Sound Therapy, Restful Sleep and Spa Relaxation
Anger Management Therapy: Music To Soothe The Savage Breast, Anger And Frustration
Spa Treatment and Instrumental Oriental Music (Massage Essentials, Relaxing Spa, Wellness Room for Mindful Massage)
Zen Swedish Massage: Water Sounds for Spa, Piano Massage Music, Deep Relaxation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864b70bc9b0aa301e17e784ed2ecbff451b0160fe07bb678097f1ad42005f527. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/UKR4Q1943257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a0acc22f8f0305767b469af3630f1db9eefe4ce6f5f562b206f9963bf58f9e. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/UKR4Q1943266.
Restorative Spa Massage for Your Inner Spirit and Body
Stress Relaxation and Mind Regeneration (Tranquil Soul with Delightful Relaxation, Calm Down Music)
Relaxing Vibrational Healing - Special Instrumental Music For Relaxing Therapy Using Sound Vibrations
Spa Zen (Relax, Healing, Massage, Relaxation Therapy, Spa Wellness)
Bali Spa Center: Exotic Hang & Tongue Drum Relaxation
Spa Immersions: Chilled Spa and Wellness Music, Massage Therapy, Relaxation Treatment
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab073e23b4cd6ebd195502d44611cecec709d8f5f95bf0eececc4c10c774065. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/PLS921993448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3141f9ecf2d01f4a64f14e05efcde8c07f8cc37adda5f7ca385645b1197ac1e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/PLS921993449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f76c09d082e004f9c74276363448df842d6594ecc985cc57cc52ec83336dcd8. 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/PLS921993454.
Blue Water Spa (Foot Massage During Pregnancy, Head Therapy Spa, Healing Thailand Oasis)
Hypnobirthing Classes with Relax Muscles and Positive Affirmations for Women (Meditation for Pregnancy)
Relaxation Music for Hotel Spa & Wellness
Sauna & Bath Treatments: Spa Background Music, Mind & Body Relaxation
Magical Sound Bath (Awake Natural Energies, Feel the Support of the Universe)
Spa Healing Revitalization: Pure Spa Music, Wellness Oasis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3a6ffcfef1d3037b4a353766fe01cd3a9e86a514b2060e93e9d1583419ca32. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/UKR4Q2062115.
Klangabenteuer daheim: Auf Entdeckungsreise mit Celeste
Celtic Moon Spa: Harp and Sea Waves Therapy for Calmness
Zwischen Himmel Und Erde: Die Saiten Der Freiheit In Der Luft