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 0x9bf44245b7f5ae4ffe3037e0a35e180d2f44afee5b195e31d5b5eb8db5eb1d77. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6acf70c-5d1c-4d1b-a361-87da574aa998.json and https://artists.proofprofile.net/proofs/artist/a6acf70c-5d1c-4d1b-a361-87da574aa998.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Friday Night Funkin' Vs. Sonic.exe: Endless
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0fd480531b89de77256018f358242084804e294ae5d6e907c6c7edf8e6802f. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2253421.
Friday Night Funkin' Vs. Sonic.exe: Triple Trouble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf298e890a11807cfb4ca01efd5f4f9065dfc3eb906bd5f2b74148c23b83757a1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2254931.
Friday Night Funkin' Vs. Sonic.exe: Fatality
Friday Night Funkin' Vs. Sonic.exe: Endless V2
Friday Night Funkin' Vs. Sonic.exe: Sunshine
Friday Night Funkin' Vs. Sonic.exe: Triple Trouble, Knuckles Part REVISIONED
Undertale Last Breath: An Enigmatic Encounter
Friday Night Funkin' Corruption: Deathmatch (ENCORE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683e17026901d403aa270a5f2fdf90f2334937980821673b9a7b4b90ca353a1b. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:54:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72244095.
Friday Night Funkin' Broken Night Dimensions: High Voltage
Friday Night Funkin' Hypno's Lullaby: Impaled (Fanmade)
Friday Night Funkin' Hypno's Lullaby: Frostbite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6946301d883cc0dc4a04881adc51488c29916c9279307cba0780a95e46932b4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42319036.
Friday Night Funkin' Try-Harder: Exhaust
Friday Night Funkin' Tails Gets Trolled: Die Batsards
Friday Night Funkin' Vs. Riter: Dawning (Instrumental)
dødelige sår på det verkende hjertet (early ver)