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 0xc8e0d685989cfdd6062bb0217f1220bc3b58b886a1b82865ea087a0f7a8db36b. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d7c0f25-ca13-4e59-ae59-7121695ea461.json and https://artists.proofprofile.net/proofs/artist/0d7c0f25-ca13-4e59-ae59-7121695ea461.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
* An Aria for a More Positive Approach in Life and Mind Exercise *
* Songs of the Universe for Watching Sunsets and Talking over Campfire *
* The Soulful Serenade for Deep Meditation *
* Harmonious Reverberation and Healing Through Song *
* Songs of Celestial Reverie for Uniting the Cosmos and Inner Being *
* Songs Echoing the Wisdom of Karma's Ages *
* Sympathetic Soundscapes for New Beginnings and Becoming a Better Individual *
* Holistic Hues: A Meditation Song for Inner Harmony *
* Meditation's Essences for Quieting the Mind and Focusing on the Present Moment *
Nurtured by Cicada Melodies: Nature Insects Harmony Enchantments
Lullaby's Evening Serenade: Calm Sounds for Baby Sleep
Lullaby Echo: Soothing Cadence for Sleep
Soothing Lullaby: Calm Music for Baby Sleep
Raindrop Lullabies: Refreshing Baby Sleep
Lullabies for Baby Sleep: Nighttime Harmonics
* Echoes from Ethereal Realm for Soulful Reflection and Meditation *
Astral Echo (New Age Music for Relaxation and Meditation with Rain)
Maanverleiding: Ontwaakte Maanmagie met Celeste Klank