Soft rock (also known as light rock, mellow rock or adult-oriented rock) is a form of rock music that originated in the late 1960s in the United States and the United Kingdom which smoothed over the e
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 0x9eb0c44e30a9b85fc55b0a64f72846c3e703be303abf23cefadddff2908408c3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61b21a0c-28b1-4829-b329-efdfd0341025.json and https://artists.proofprofile.net/proofs/artist/61b21a0c-28b1-4829-b329-efdfd0341025.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sad Songs - Arms Of An Angel - Soft Rock
Hallelujah - Instrumental Music for Everyday