"You Can" is a 1981 single by Madleen Kane and produced by Giorgio Moroder. The song was written by Yolanda Yvette Adams, Donald Ray Atkins and Marcus Ecby. Along with the track, "Fire in My Heart",
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 0x42a2d9e66659c61dc36373d70d21790613f0044afb4795680a39fad3c3f1bb29. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef1ed77b-de58-4eae-bced-75fee5298782.json and https://artists.proofprofile.net/proofs/artist/ef1ed77b-de58-4eae-bced-75fee5298782.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).