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 0xa93127217120d35e37008fd4773ea1fa2322b12c6a3ba1465542b35d63a13fa9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/570aa83b-1343-4b8b-8eb5-15a93131f727.json and https://artists.proofprofile.net/proofs/artist/570aa83b-1343-4b8b-8eb5-15a93131f727.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
17 Best of: Toddlers Rhymes to Dance and Play
30 Baby & Toddler Sounds for Sleep Aid and Relaxation
Relaxation music for sleep ~to accompany a relaxing sleep~
Good music until morning -I can sleep immediately, I can sleep deeply-
Healing music before going to bed -The comforting effect of yoga meditation-
Deep sleep healing music -Good night relaxation sound-
Baby's well sleep -Sleeping Healing Music-
Music Box Music for Sleeping -Sleeping Baby-
Music to sleep comfortably -Relaxation space of peace-
Sleeping routine music -Peaceful time from 90 minutes before going to bed-
Music for sleep -Healing to relieve home fatigue-
Healing music for babies to stop crying -Relax with mom-
Good sleep music -Relieves stress and frustration-
Sleeping Night Music -Mental Care to Eliminate Insomnia-
Healing music for adults -Music therapy to improve the quality of sleep-
Baby's relaxing music -Sleeping and healing music-
Baby nap music -Melody that nurtures growth-
Healing music to sleep immediately -Sleep introduction sound from late at night-
Healing music for sleeping -Melody for babies and moms to relax-
Sleep music to listen to at night when you can't sleep -Healing sound of falling asleep-
Baby calming music -Healing music for unpleasant baby-
The healing music for baby crying at night -Magical music to put baby to sleep-
Healing music that calms the baby -Stress care with dad and mom-
Healing music that allows you to sleep well -Relaxing music at night when you can't sleep-
Aroma Healing -A world where you can sleep soundly with observation sounds-
Baby sleep music -cool sound and comfortable sleep-
Sleeping music at night -Growth music baby to hear-
Healing sound to sleep deeply -Music of a gentle and relaxing night-
Baby's Good Night Music Box -Carefully Selected Sleeping Music to Stop Crying-
Peaceful sleep baby ~Good music with the sound of waves~
Dreaming in Harmonies: Nursery Rhymes and Infant Sleep Patterns
A baby that doesn't get tired ~ Healing with the sound of the sea that is highly effective for growth ~
Ultimate Piano Healing -Night- ~The Piano songs to listen to when you want to sleep~
Ultimate Piano Healing -Morning- ~Piano to listen to when you wake up~
Midnight Piano ~Midnight Healing for Falling into a Deep Sleep~
Sleep Proverbs "There are no demons in this sleeping world"
For those of you who are sleep deprived ~ You know, this healing music will help you sleep perfectly ~
The Music Box for Sleeping Baby -Ultimate Gentle Healing Music Box Song Book-
The Music Box for Adults -Soothe your tired nights-
Morning Heasling -10 things you can do to have a good day-