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 0x936aac6a2355366356d5df5cb22b7b5089d3c574b9835a5310c72de91a9158e0. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/576ec5d1-1820-4680-8a0c-7bd8eaf1610e.json and https://artists.proofprofile.net/proofs/artist/576ec5d1-1820-4680-8a0c-7bd8eaf1610e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kimi Ga Iru Kara (But It's Lofi Fairy Tail)
Kimi Ga kureta Mono (But It's Lofi Fairy Tail)
Unbalanced Kiss (But It's Lofi YuYu Hakusho)
Don't Think Feel (But It's Lofi Fairy Tail)
Beautiful Wish (But It's Lofi Mermaid Melody)
Spectrum (But It's Lofi Seven Deadly Sins)
Legend Of Mermaid (But It's Lofi, Mermaid Melody)
Dragon Soul (But It's Lofi, Dragon Ball Z Kai)
Overtaken (But It's Lofi, One Piece Fight Theme)
Return To The Sea (But It's Lofi, Mermaid Melody)
Kaze Wo Sagashite (But It's Lofi, One Piece OP 12)
Bloody Stream (But It's Lofi, JoJo's Bizarre Adventure Opening 2) [Version 1]
Kuro No Kyousoukyoku (But It's Lofi, Mermaid Melody)
Kokoro No Chizu (But It's Lofi, One Piece OP 5)
Bloody Stream (JoJo's Bizarre Adventure Opening 2) But It's Lofi [Version 2]
Tsubasa Wo Daite (Mermaid Melody) But It's Lofi
Share The World (One Piece OP 11) But It's Lofi
Ankoku No Tsubasa (Mermaid Melody) But It's Lofi
Aurora No Kaze Ni Notte (Mermaid Melody) But It's Lofi
Ashita Ga Mienakute (Mermaid Melody) But It's Lofi
Bling Bang Bang Born (Mashle) But It's Lofi
Yume No Sono Saki He (Mermaid Melody) But It’s Lofi
Perfect Harmony (Mermaid Melody) But It’s Lofi
Splash Dream (Mermaid Melody) But It’s Lofi