Sleep Tight may refer to: Music "Sleep Tight", a song by Sarah Brightman from the 1997 album Eden "Sleep Tight", a song by Celine Dion from the 2004 album Miracle "Sleep Tight", a song by Private
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 0x80d6dcc19c66f05d97fba64db734d41e10048de9ff5da7d379c05ddeb9c1b50e. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdcea446-e5d6-4c5a-9255-c2dcd3e7ded5.json and https://artists.proofprofile.net/proofs/artist/cdcea446-e5d6-4c5a-9255-c2dcd3e7ded5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
White Noise for Babies: Relaxing Calming Tracks to Soothe Baby & Mother
#May 2020 Calming Melodies for Comforting Chilling Out