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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fc26f06de635c13de5313792b727baab706046dcd93667aec1bc66a58e005c. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98a9c4ff-cbc2-4c06-99c0-1b2b27dd84ec.json and https://artists.proofprofile.net/proofs/artist/98a9c4ff-cbc2-4c06-99c0-1b2b27dd84ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Maria durch ein Dornwald ging - Reggae Version
Maria durch ein Dornwald ging - Afro Version
Boogaloo Sepp - Rasta Blasmusik Remix Less Brass
How Dirty They Come - No Melody No Epic Brass
How Dirty They Come - No Melody No Epic Brass No Drums
Tangetto de la Muerte - No Trumpet Melody
Alpine Freak 3 - Nustyle Instrumental Music from Bavaria
Alpine Documentary - " Bei Tag und bei Nacht " Cinematic Documentary by Hans Andreas Guttner
Music for Broken Accordion - Alternate 1
Music for Broken Accordion - Alternate 2
Music for Broken Accordion - Alternate 3
Music for Broken Accordion - Alternate 4
Music for Broken Accordion - Alternate 5
Music for Broken Accordion - Alternate 6
Music for Broken Accordion - Alternate 7
Music for Broken Accordion - Alternate 8
Music for Broken Accordion - Alternate 9
Music for Broken Accordion - Alternate 10
Alpine Documentary - "Bei Tag und bei Nacht" Cinematic Documentary by Hans Andreas Guttner
Maybe Not Perfect, but Hey - Alternate 1
Maybe Not Perfect, but Hey - Alternate 2
Maybe Not Perfect, but Hey - Alternate 3
The Wind, the Leaves, the Joy - Full Mix
The Wind, the Leaves, the Joy - Alternate
The Wind, the Leaves, the Joy - Alternate 1
The Wind, the Leaves, the Joy - Underscore
The Wind, the Leaves, the Joy - Alternate 2
The Wind, the Leaves, the Joy - Alternate 3
The Wind, the Leaves, the Joy - Alternate 4
The Wind, the Leaves, the Joy - Alternate 5
Bone Machine Blues - Blues Bizarre and Dark Americana
Bone Machine Blues 2 - Neo-funky Dark Americana
The Swamp, the Sun, the Moon - Underscore
The Swamp, the Sun, the Moon - Underscore 1
The Swamp, the Sun, the Moon - Alternate
The Swamp, the Sun, the Moon - Alternate 1