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 0x09f2be896af8b75b6f092ac477420d31a8a6de90af4d29fa9e2091fe81445b8f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0b48930-3a9f-4526-8814-c08158fdf719.json and https://artists.proofprofile.net/proofs/artist/e0b48930-3a9f-4526-8814-c08158fdf719.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Friday Night Funkin' VS Gacha Club Horror
Friday Night Funkin' VS Gacha Club Horror #2
Friday Night Funkin' VS Dumb Ways to Die
Friday Night Funkin' VS Convict & Deimos
Friday Night Funkin' VS Ai Hoshino, In Your Hearts Forever
Friday Night Funkin' VS Impostor Alternated
FNF Skibidi Toilet But Every Turn a Different Character Sings it
Friday Night Funkin' Confronting yourself FF: Good & Bad Ending
Friday Night Funkin' VS Five Nights at Freddy's #4
Friday Night Funkin' VS Five Nights at Freddy's: Pirate Adventure (Foxy vs BF)
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 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 0xeaebd6b8484690e15150ed0d7f750b57db974241d9ea8ecf069c9692be84f629. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZTBB2369353.
Friday Night Funkin' VS Five Nights at Freddy's: Walk The Plank (Foxy vs BF)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcb40d32a50ba9faeb3e6743fce3599d03e686e48401fd17db18c4bcaccf997. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/QZTBB2369354.
Friday Night Funkin' VS Five Nights at Freddy's: Lost At Sea (Foxy vs BF)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8563aa0f2de84e7fa47b67341290ed84b6df3c89ca01fc967fd815e0aba19444. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/QZTBB2369355.
Friday Night Funkin' VS Five Nights at Freddy's #3
Friday Night Funkin' VS Five Nights at Freddy's: Midnight Snack (Chica vs BF)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402de2e5bc97f021d44a6b9869682ff8cde34583dd95b127b8fa4817fda5e347. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/QZTBB2369317.
Friday Night Funkin' VS Five Nights at Freddy's: Rummager (Chica vs BF)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546cad89014f8df35ba856a95047cf601d404d10c4dec1435088cce102b5396b. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZTBB2369318.
Friday Night Funkin' VS Five Nights at Freddy's: One More Bite (Chica vs BF)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba76070d387350b3e2d9a22d309554b11e4682cbbee87c8bf96eb17d1bc31742. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/QZTBB2369319.
Friday Night Funkin' Pibby Corrupted: Glitched Gem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe922a77b04b1bc76b014c36700e100c6e98bdf7342697a0a283ced419473d284. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/QZTBD2326589.
Friday Night Funkin' Pibby: Apocalypse (Fake Finn)
Friday Night Funkin' VS Rainbow Friends, Purple and Blue (Fast)
Friday Night Funkin' Vs Horror Sans: Midnight Hunger
FNF vs Imposter V3 Ejected But Everyone Sings It
Friday Night Funkin' Family Guy: Glock in my Rari
Friday Night Funkin' FNF Elements: Fireboy & Watergirl
Friday Night Funkin' Oh God No: Gumball VS Darwin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82304a1c6348eebfdf0364a1db0af8d73e2be903c1aa73a72e9e636c2187238. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZDA42499146.
Friday Night Funkin VS SMG4 Mario Madness V2
Friday Night Funkin VS Geometry Dash: Fire in the Hole
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b6d29650eb55482e1413608f101427a75484d6ebf55c33f8f0157cdb5b5774. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZES82411665.
Friday Night Funkin VS Geometry Dash: Lobotomy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f34cefedf8df60abb7a9ea357f5b7fccf49499d4fc43bf545ef7e41c10fdd3. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/QZES82411666.
Friday Night Funkin' VS Catnap: Poppy Playtime Chapter 3 (Fast)
Friday Night Funkin' CatNap Vs Smiling Critters: Poppy Playtime Chapter 3 (Fast)
Friday Night Funkin' Come Learn With Pibby Finn & Jake (Fast)
Friday Night Funkin' VS Five Nights at Freddy's 3 (Fast)
Friday Night Funkin' Come Learn Pibby: Sonic Corrupted (Fast)
Friday Night Funkin' VS FNAF 3: Fast and Complete
Friday Night Funkin' Poppy Playtime Chapter 3 VS Catnap (Complete)
Friday Night Funkin' The Lost episodes of Phineas & Ferb
Friday Night Funkin' VS Alvin and The Chipmunks
Friday Night Funkin' VS SML Movie: The Secret Door
Friday Night Funkin' VS AllFather OneShot