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 0xfdfa2ae3433d66eb9bcf2a925ff622b2b4c4e619cf380502d4eada8d1ffe4237. Chain 2 (Bitcoin): anchored in block 953812 (2026-06-15T17:06:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f69f5770-a263-45ae-93f8-09d07dffb586.json and https://artists.proofprofile.net/proofs/artist/f69f5770-a263-45ae-93f8-09d07dffb586.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Into the Zone (Inspired by S.T.A.L.K.E.R. 2: Heart of Chornobyl Video Game)
All Guns Blazing (Inspired by Warhammer 40k Music)
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 0x3a44b60fbee39c623c3ed4f750388acc9a4f10126a1853d6e077ecbca0ccba7f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZZ7X2484786.
California Will Rise (For the California Fire Victims: Palisades and Moss Landing Fire)
Eternal Service (inspired by Warhammer 40k Space Marine 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f02828e4726867f25c6d3e23dd7ce08b6824c81dc7dda63605a1aa46b991c6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZES62513404.
Death is my Craft (Death Metal tribute to Warhammer 40k Space Marine 2)
All Guns Blazing (inspired by Warhammer 40k Space Marine 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d72968441f905b45a83ab1865adf2dd116bbf3d1dc3e3a253609f65f77a75b1. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZES62581883.
It's My Duty (song inspired by Death Korps of Krieg from Warhammer 40K)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb4ef8a6036d226719c34770236c062a4b9428854668bd8a4a4719b3c6f6617. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:36:49Z), 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/QZNWU2551368.
I Am The Law (inspired by Adeptus Arbites from Warhammer 40K Darktide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c4a7598e7af34bd2fc252f4245db4ee1c260dceb63303f4bb6f7cfe90dc573. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZTAW2592164.
Highway To WAAAGH! (inspired by Warhammer 40K, Speed Freeks, and Highway to Hell)
Come To Father! (inspired by Warhammer 40K: Space Marine 2)
We Play Jumanji Everyday (inspired by Catachan Jungle Fighters of Warhammer 40k)
Riders on the Storm (Mongolian Throat Singing inspired by Tuvan and White Scars from Warhammer 40k)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77481d1de6c41823ed3c32667dbe4e2ae6c4d1abb9cb4ffd63b3635285c2267b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTBF2555180.
For The Lion! (a Lion El'Jonson inspired Warhammer 40k song)
Bale Eye 'Rick (a Yarrick and Ghazghkull Thraka inspired song)
Father, Did You Know? (Horus Lupercal inspired song)
Traitors of the Imperium (inpsired by Warhammer 40k)
Chants of the Last Preyer (a Witchfire inspired song)
Chants of the Last Preyer - a Witchfire inspired song
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bf56ace1767d506f5b7d62eb37776ee67cf594f81029c076da22cfee710c1e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:09:50Z), 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/QZZ7R2531834.
STEAL THIS ALBUM! (Tavern songs inspired by Warhammer 40k)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd635ece590d552f062a0c2fa6c97e8e503c8dfb5f0fd987b8f2ad56780e95fde. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:37:52Z), 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/QZZ792572773.