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 0xdf6d9c34cddc131ce4c1bf67c05ea9ce2c4114f833d9d83f832b1df0ba345263. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/495d0509-2d81-4637-ab2c-6f4661ba1956.json and https://artists.proofprofile.net/proofs/artist/495d0509-2d81-4637-ab2c-6f4661ba1956.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
2018 Pop Medley: In My Feelings/ Shallow/ The Middle/ Girls/ Finesse/ Girls Like You/ I Fall Apart/ One Kiss/ Delicate/ Solo/ Say Something/ Rockstar/ All The Stars/ I Like Me Better/ Youth/ FRIENDS/ Happier/ Better Now/ Thank u, next/ God's Plan
Dancing With A Stranger x Look What You Made Me Do Mashup
I Wanna Be Loved By You (Acoustic Version)