Light music is a less-serious form of Western classical music, which originated in the 18th and 19th centuries and continues today. Its heyday was in the mid‑20th century.Geoffrey Self, Light Music in
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 0xaeba21f9c0b86a0fb64817bc7f30641c95c3f2a8264edda39e84c3183619ed7a. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed31dc2d-c732-41cd-bb37-dca23391b761.json and https://artists.proofprofile.net/proofs/artist/ed31dc2d-c732-41cd-bb37-dca23391b761.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
ريمكس شلون ما احبك مصطفى ابراهيم (موسيقى حزينة)
وحده وحده وبلهداوه يادنيا شهل قساوه ريمكس عراقي حزين (موسيقى حزينة)
عراقي حزين احن وتذكر ايامه يجيني الليل مانامه
كذابين الى هنا وتنتهي عشرتكم المو حلوة ريمكس