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 0x2ed22e15386d0f30718b77f7f00f6c90dda7c7802e425c23b249be475e643d1e. 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/0b68fc06-e391-40f3-8c08-5a1b0b8c6133.json and https://artists.proofprofile.net/proofs/artist/0b68fc06-e391-40f3-8c08-5a1b0b8c6133.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chill Music for Concentrated Efforts: Sharp Sounds
Concentration Themes: Productive Harmonics
Productivity Echoes: Music for Efficient Work
Workday Rhythms: Focus Enhancing Melodies
Serene Ocean Music for Deep Meditation Focus
Productivity Melodies: Workday Rhythm Boosters
Ocean Work Harmony: Productive Sea Sounds
Mindful Work: Binaural Beats for Enhanced Productivity
Anti Aging Frequencies - Music to Repair Your DNA with Soothing Frequencies
Piano Insight: Soundscapes for Creative Thinking
Piano Clarity: Melodies for Mindful Concentration
Piano Jazz Study Euphony: Reflective Progress
Scholastic Soundscapes - Music to Ignite the Mind and Enhance Study
Intellectual Resonance: Music for Studious Minds
Relaxed Mind: Serene Sounds and Peaceful Melodies to Soothe Your Mind and Promote Relaxation
Focus Rhythms Concentration Music: Work Music 2021
Toddler Learning Songs: Educational Instrumental Songs to Develop Speech and Rhythm
Brainwave Entrainment mp3 - Relaxing Delta Waves for Sleep and Meditation
Studying Motivation Music: Deep Focus Music for Reading, Brain Stimulation
Relaxing Music for Gaming: Background Music for Concentration and Focus, Calming Video Game Music
Power Study: Relaxing Piano Music Ideal for Intense Focus and Concentration
Rumore Bianco Contro Russare: Onde Delta Per Il Rilassamento Profondo
Aura Cleansing: The Most Relaxing Sleep Meditation
Relaxing Music to Solve Puzzles - Enhance your Concentration
Harvard Study Music 2018 - Focus & Concentration
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 0x30af2ebe565ad2bacec4e83981908311df9c46b4e9865dd1606fa37ab8692c59. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ITO101831452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5473959158e86ec506f32094dab0e440cebdb057c00e3ed4632dc1c204dd89. 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/ITO101831457.
Harmony & Chakras: The Best Spiritual Relaxing New Age Music with Nature Sounds for Body Relaxation, Inner Balance, Guided Meditation
Study Time - Boost Your Concentration & Energy, Harmony and Positive Attitude to Pass Exams
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3c690f06fd566e389d4d685ddbf636a7422be3ba74f88eae596a6946125c8c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ITO101741696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9a8cd30a65046bc2bb934feb4bb209975a8db05736e9e10b7c70c74bac8d75. 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/ITO101741698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3664eca1d4f4a080e531b8c246ec10258a2772d8e36672a273f0af4394707e8f. 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/ITO101741702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd48db97b79901407bb411a5b2e710c51fa2b522669cf75a9ba16673ac8f76da. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ITO101741709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc077364bf0fd13fc40d78ea79fb9d46eeb1b148f9e8046c0aa615823de4f184a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ITO101741710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df95d4f14cc5a7a66ccee13905f01c08f5780332871c35ef5b74e5fa7441459. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ITO101741713.
Mind Power - Vibrational Frequences and Super Mind Relaxing Music for Brain Power with Healing Brainwaves
Positive Inspirations (Positive Thinking Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67ab6e020af2166672b0fabff98232945736efd24d6255ea02afc8b42ef4c0c. 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/ITO101753990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcc766e9662351b1f14dac157bfc00217a93818f247f3e4a2baf08e250e8350. 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/ITO101753991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed8edd967596c3e8b5239633d4ff2c551789f9d391079cf8caf4fdb2c9205b3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ITO101754005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23991cf62857df6efd596ae2872c46574fe9d433d04c77601818c2f8c328f523. 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/ITO101754018.
Neural Development - Deep Brain Stimulation Sounds, Instrumental 528Hz Music for Studying
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05f16a0e39e7252596f065d918854fe5e8d586c55cbabd2589e496154ed9b2e. 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/ITO101729045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc090f683c5751bec61eec32b748d45dd011fbb3972851203bc971a6f9fa04401. 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/ITO101729060.
Ambient for Writing and Studying - New Age Electronic Ambient for Studying
Positive Energy Music: 528Hz Miracle Frequency, Tibetan Healing
Activate Memory Skills: Electronic Sounds for the Brain
Read and Repeat: Study Music, Songs for Reading, Read, Encode, Annotate & Ponder Ambient Soundscapes
Listen While Working: Ambient Electronic Songs for a Work Place