1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2534c5104013de9108d184aa759902316bd2fb2469b6f76d22ad879d75c7c9e2. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df4f238a-fd2d-46f3-a132-b3b2dd366606.json and https://artists.proofprofile.net/proofs/artist/df4f238a-fd2d-46f3-a132-b3b2dd366606.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Super Doomspire - Beats To Brick / Battle To
Super Doomspire Classic Theme - Lofi Remix
Super Doomspire Space Mommy - Lofi Remix
Super Doomspire How Do I Open The Shop? - Lofi Remix
Super Doomspire (Snowfall )Lofi Remix[ - Snowfall (Lofi Remix
Super Doomspire (Where The Thorns Grow )Lofi Remix[ - Where The Thorns Grow (Lofi Remix
Super Doomspire (I'm Ruined! )Lofi Remix[ - I'm Ruined! (Lofi Remix
Super Doomspire When's The Next Round I Gotta Go Soon - Lofi Remix
Wind Of Fjords Super Doomspire - Lofi Remix
VS Builderman (Original Game Soundtrack)
You Take Some Chocolate And Some Lobster (Remix)
You Take Some Chocolate And Some Lobster - Remix
Break In 2 (Robot Scary Larry Boss) Theme
The Strongest Battlegrounds ("Iron Will") [Melody]
The Strongest Battlegrounds ("Iron Will") - Melody
Break In 2 (Detective Bradley Beans Boss Fight Evil Ending) Theme
The Amazing Digital Circus: "Your New Home" (Lofi)
The Amazing Digital Circus: "Your New Home" - Lofi
Pirate Villager Theme (From "Blox Fruits")
Record Player Jazz: From "Lethal Company" - Lofi Version
Phone Theme From "Lethal Company" - Lofi Version
Boombox Song 3 From "Lethal Company" - Lofi Version
Boombox Song 5 From "Lethal Company" - Lofi Version
Lethal Company: The Jazz Tracks, Vol. 1 (Jazz Rendition)
Lethal Company: Boombox 5 - Jazz Rendition
Lethal Company: Boombox 4 - Jazz Rendition
Jennifer's Body 95.3838 Percent Accurate (Medieval)
Jennifer's Body 95.3838 Percent Accurate - Medieval
Tales Of Tanorio ("Rival Battle Theme") [EDM Mix]
Tales Of Tanorio ("Rival Battle Theme") - EDM Mix
Tales Of Tanorio ("Trainer Battle Theme") [EDM Mix]
Tales Of Tanorio ("Trainer Battle Theme") - EDM Mix
TIX BLASTERZ (From "PHIGHTING") [Lofi Version]
TIX BLASTERZ (From "PHIGHTING") - Lofi Version
GRAIN OF PAIN (From "PHIGHTING") [Remix]
GRAIN OF PAIN (From "PHIGHTING") - Remix
A Cup Of Liber - Tea (Inspired By: "HellDivers") [Hip Hop Version]
A Cup Of Liber - Tea (Inspired By: "HellDivers") - Hip Hop Version
Zoonomoly: The Tracks (From: "Zoonomaly")
Doors Trailer Theme (Inspired By: "The Hunt")
Almost Closing Time - Midwest Emo Version
The Great Strategy - Midwest Emo Version
Good Morning Pizzeria! - Midwest Emo Version
MeepCity's Playground - Midwest Emo Version
Coral Command (Original Game Soundtrack)
Tatakau Racers (Original Game Soundtrack)
Coral Crown (From: "Hades 2") [Instrumental Electronic Mix]
Coral Crown (From: "Hades 2") - Instrumental Electronic Mix
Dressing Room (From: Dress To Impress) [House Remix]
Dressing Room (From: Dress To Impress) - House Remix