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 0x3ef9ed78835669adff50b62b14ba186eac463354265b8f1fa72d5e9cf0ed8d25. 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/3a0d2830-7d96-4661-94af-3dd0015785a2.json and https://artists.proofprofile.net/proofs/artist/3a0d2830-7d96-4661-94af-3dd0015785a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Canon in D (Pachelbel's Canon) [Reggae Remix]
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 0x0b4d3ef17f52f4e1af05c44b63e04d5e4fe12d461672dfceb1d711f401e388a3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USHM91276497.
Wedding March Remix (Bridal Chorus Recessional) [a Midsummer Night's Dream]
Pomp and Circumstance (Remix) [Graduation March Processional] [Orchestra Rock Hip Hop Dance]
Dubstep Classical Remix (Epic Classical Dubstep Remixes)
Fur Elise (Dubstep Remix) [Beethoven Drum Bass Garage]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e9ed95d8fc336c22492646beded001843bb86b80f247d01b99570e3d24ad2e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USHM21305727.
Canon in D (Dubstep Remix) [Pachelbel Drum Bass Garage]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee1d2e503a191a0ced1ee5777d1296321863de446ba3c469b4d519f635f2f44. 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/USHM21305729.
Trap Classical Remix (Epic Classical Remixes Trap Music Mix)
Pachelbel Canon in D (Trap Remix) [Pachelbel Major Chill Trap Music Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cca7234bbde7c3c27b297a49b53cf695b2e0a76b0c163f5349072c0fa070ca9. 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/USHM91347946.
Moonlight Sonata (Trap Remix) [Beethoven Fantasia Chill Trap Music Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3743d48fb91e9ee3f1aceb1cf3f3cdf3bc4e065f3c7c0b43e1274ad1e6d8a4c4. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:09:53Z), 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/USHM91347947.
The Four Seasons (Trap Remix) [Vivaldi Spring Trap Music Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088e1aa19b61451a5c988b5987d078204dc94943e5fe54e63fb2c836f31d7361. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USHM91347966.
Mash Up Classical Remix (Epic Classical Mash Ups & Remixes)
Canon in D (Remix) [Mashup Dubstep Pop Dance Hip Hop Trap Reggae Mashups Instrumental]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289a43ea1f35f1c3e6012a467600fb3a462b9e938ab685b9f8f232c164e2b992. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USX9P1365014.
Metal Dubstep Classical Remix (Epic Classical Music Remixes)
Pomp and Circumstance (Remix) [Graduation March Processional] [Extended Long Remixes]
Pomp and Circumstance (Grand Finale Remix) [Extended Long Orchestral Brass Orchestra Choir Strings]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a13bfb5a9b14c0abd1178f681a50cee43a57813598c67992e7706917b39e091. 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/USCGH1453796.
Hip Hop Classical Remix (Epic Classical Hip Hop Remixes)
Acoustic Classical Remix (Epic Classical Guitar Remixes)
Dance & EDM Classical Remix (Epic Dance & EDM Classical Remixes)
Fur Elise (Radio Remix) [Beethoven Electro House Electronica Trance Electronic Music]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181a4d08deee66a9b456a6416052a4819450df52cdefb35c9e442ea57102ff20. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/USHM91423013.
Canon in D (Radio Remix) [Pachelbel Electro House Electronica Trance Electronic Music]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5675d466095ee7832e9b4e48a8ed82e0effa5ad088f79f9d0a75adeb609c8b59. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/USHM91423014.
Moonlight Sonata (Radio Remix) [Beethoven Electro House Electronica Trance Electronic Music]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7ee90ea265eaba917edcf7127e2cb32ac6e2c52936a067ca9803a48032598a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USHM91423016.
Tchaikovsky: The Nutcracker Classical Remix (Greatest Songs Music Remixes)
Here Comes the Bride (Classical Remix) [Bridal Chorus Wedding March Processional]
Pomp and Circumstance Remix 3 (Graduation Walking March Processional)
Dubstep Playlist (4 Hours) [Gaming Drops Sick Heavy Epic Mix]
Fur Elise (Remastered Extended Dubstep Remix) [Brostep Dance Edm Techno Electronic Classical]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587723d64829f0c1d6a10fbf16bf8ebb4281d765498aabc4988aa87a8d313cf3. 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/USCGJ1595303.
Moonlight Sonata (Remastered Dubstep Remix) [Brostep Chillstep Edm Techno Electronic Classical]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6a5f0fe339f59f9882c0a7724901920d7189891d96b1f3721beadfd7c5840e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:28:32Z), 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/USCGJ1595308.
Beethoven Mash Up (Dubstep Remix) [Brostep Drumstep Dance Edm Techno Electronic Classical]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5cf82f340dd2716d2506f04e54bdada6409b56041d647cfcc009942ce2c65b. 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/USCGJ1595335.
Dubstep Music Playlist 2 (Gaming Raggastep Hardcore Chillstep)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c2de90ce8406bdc9585df6104033e6d1c583d80571d2f21e92eb89e8438a0b. 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/USHM81541391.
Wedding March (Remix 2) [Bridal Chorus Recessional]
Pomp and Circumstance: Graduation March Processional (Remix 4)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc47b98f2da270e06a76ae997ae97f8d15f5815bdbf9c855cc8fa370dff486cc. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:45:39Z), 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/USCGH1661374.
Pomp and Circumstance (Orchestra Longish Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaa22bb2a0a77171a2c07473d43b880021ec8219372fcc7705251df6a449e92. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/USCGH1661375.
Pomp and Circumstance (Orchestra Extended Longest Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c3e01dd7ebd32f69baf6872887174b45e26aecaa0c6c7a80f2785b60ac5204. 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/USCGH1661383.
Dubstep Music Playlist 3: Gaming Drops Sick Heavy Epic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf981ab985c3f4685089e8fe3b0574ff2ce398b88071fec5c97c53dffc898e512. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USDY41765270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae71317bc5b37479494a10d23d81f38a6e7290e5e50594627dfd00963aee1bcd. 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/USDY41765272.
American Independence Day Patriotic Music
Classical Baby Sleep Music Playlist (Soft Sounds Simple Arrangements)
Classical Jazz Music Playlist: Cocktail Wedding Lounge Relaxation
Classical Music Home and Work (Relaxing Piano Arrangements)
Dance of the Sugar Plum Fairy (Hip Hop Mix)wav
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe026c75d14010164cf55f0b7387b74169c9e99eaf8090c0c30337b1acc3c36b5. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USL4Q2062737.
Gaming Music Mix Playlist (Trap Lofi Dubstep)
Ultimate Christmas Holiday (Remix Playlist)
Cooking Classical Music (Inspiration Relaxing Background)
Relaxing Classical Guitar (Stress Sleep Calming)
Classical Remix for Children (Fun Quirky Silly)
Classical Music Remix (Trap Drill Beat Mix)
Pomp and Circumstance (Remix 5) [Top 40 Pop Acoustic Orchestral]
Scary Classical Music Remix (Creepy Halloween Horror Haunting)
Phonk Classical Remix (Aggressive Hard Gym Drifting)
Wedding Music Remix (Aisle Entrance Exit Party)
70s Soft Rock Classical Remix (West Coast Yacht Retro)