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 0x70e8913499e479ac63a176a7848bb6e2366669c936308af67dfa703634be38d9. 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/e17e391b-c0bf-481a-9a16-2868c775158a.json and https://artists.proofprofile.net/proofs/artist/e17e391b-c0bf-481a-9a16-2868c775158a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Endless (Friday Night Funkin' Vs. Sonic.EXE Mod)
You Can't Run (Friday Night Funkin' Vs. Sonic.EXE Mod)
Faker (Friday Night Funkin' Vs. Sonic.EXE Mod)
Unable (Friday Night Corruption: Takeover Mod)
Kloob (Friday Night Funkin': Vs. Kloob Mod)
Miracle Whip (Friday Night Funkin': Tails Gets Trlled Mod)
Too Slow (Friday Night Funkin': Vs. Sonic.exe Mod)
Sunshine (Friday Night Funkin' Vs. Sonic.EXE Mod)
Too Slow Encore (Friday Night Funkin' Vs. Sonic.EXE Mod) [Instrumental]
Demolition (Fanmade Friday Night' Funkin Song)
Eye to Eye (Friday Night Funkin' Vs. Yourself Mod)
Endless Encore (Friday Night Funkin' Vs. Sonic.EXE Mod)
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 0xe921306926086e569ace21d2f217c9b05d56290c6bb092620e854b35701602bb. 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/QZNWW2222549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acf47bc22ece7926b0880f1abde86657438bdfb4baf9feba996071ed1d8ba86. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/QZNWX2235323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3de62443f7d4bc929e8ec1b4787e7281abd47bd4cc77dea8d9465ffb3d50978. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:00:24Z), 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/QZTAY2248348.
Dismantle (Friday Night Funkin' Vs. Ourple Guy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5d5751a99d1165e32265fef488654781aeedef6a7dfd030e9d02d7e1907dd6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZHN42397993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82a788a30e3dda770e53ab8efe98e6fdfb3dd6e43b1d9b139dffb9daab85690. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZK6H2397234.
Dismantle (Friday Night Funkin' VS. Ourple Guy) [Ourple Mix]
Big Wheel And Tunnel Of Love (Arrangement)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44200b110f1701488097ba5f19450a373c37a785525b5f583f0b4e86ce91c59b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZK6Q2451861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3ba6bb3bb2a058da56ffb6f1a1fd16d6d0922c3bd96840dfe14dfaef96aee1. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZMEP2468768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8587197172b29ca90f664f5b24668f74bf4a0efaeffb18d522228b8c602ad5ac. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZWFX2485013.
Character Profiles (Friday Night Troubleshootin' Original Soundtrack)
Spiral Original Soundtrack (X Chase Theme)
Friday Night Funkin' Vs. EXE: You Can't Run - Encore Mix
Friday Night Funkin' Vs. EXE: You Can't Run (Encore Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236be3ea756aee45fafa8ccac03b7fdeb677d0d5294cb585c4dc43599e73d749. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNWY2213339.
Step Right Up: Adventure Isle (Duck Season)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a4ec99a37bbb054d8330a6666adf370fe609cae065028908160b795692b05a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZTAT2457007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39763321efe2918363238cecd124c7f4ea5ff39993df608ded808dbf41fcd745. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZTAT2457008.
Tortured Trio - Triple Trouble: Dimensional Mix
Friday Night Funkin': Dimensional Dilemma (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7463e1979908f0d01c996544bc58f8f4dd7ed087751a22ab464193f71ddade5c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZTB92338544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe162b2e09ba0af832c95d01ccb975e86fb9aabbd2fcc4fb776b1cb2eb3c830d0. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZTB92338543.
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