1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xe6547156b31923ebb597e34585af03fae6aa4725fa13b8984cccf19d1921c944. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2f51a20-191a-4b7f-bedf-0bed32062e36.json and https://artists.proofprofile.net/proofs/artist/a2f51a20-191a-4b7f-bedf-0bed32062e36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Emerald Elixir: Celtic Waters, Purification
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Rain's Meditation Path: Binaural Rain Soundscape for Mindful Serenity
50 Rainy Nights: Sleeping Through The Storm
365 Rainfall: Rain Sounds For Deep Sleep
50 Rainy Nights: Drifting Into Tranquility
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Three Minutes Fireplace Background Sound
Flowing Waters and Cicadas during Summer Time
A Young Indian Girl Once Lost Her Friends
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Night-Time Summer Nature Sounds With Owl
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The Living Forest Rain (Click Shuffle, Gapless, Repeat, and Crossfade to Choosing for a Unique Perpetual Journey Every Time)