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 0x402a35707501e35d0cdb8c56672eb9e19f21a4ff05cbb56ba6e53947146b8ff2. 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/347981c2-e343-4fa6-990c-e710f35c1b25.json and https://artists.proofprofile.net/proofs/artist/347981c2-e343-4fa6-990c-e710f35c1b25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cdbc078dc7453eda32d9fbb4f62dc753719087d2562bdb1d6cc9e972273b29. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0udZReogftuUar1IGFQg9s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0udZReogftuUar1IGFQg9s.
Cold Turkey (Feat Brandon Thomas) (Live)
4 Evermore (feat Algebra and Phonte) - DJ Kemit Deep House Mix
Livin' It Up (feat. Demetria McKinney and Gramps Morgan)
Livin' It Up (feat. Demetria McKinney, Gramps Morgan)
I Don't Mind (Afrobeats Remix) [feat. Mic O]
Hello Like Before: The Songs Of Bill Withers
Need You Now (Michele Chiavarini Remix Edit Version)
Need You Now (Eddie Stokes Remix Edit Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b698bcf20976679d848e270f6929e69851d987164e5af415efdf0f3cf20e68. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/320sZcx3oWrJwnREb2MIAD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/320sZcx3oWrJwnREb2MIAD.
Soul 40 : A Decade Of Soul And R&B 2001-2010 (Edit)
4 Evermore - No Rap Version - Single Mix
{"copyright_id":"0x64b698bcf20976679d848e270f6929e69851d987164e5af415efdf0f3cf20e68","isrc":"GBBFH1100034","name":"4 Evermore - No Rap Version - Single Mix","registered_at":"2026-06-06T03:13:32Z","spotify_id":"1kscB5C8HP5UpAKMvwdfAP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b698bcf20976679d848e270f6929e69851d987164e5af415efdf0f3cf20e68. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kscB5C8HP5UpAKMvwdfAP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kscB5C8HP5UpAKMvwdfAP.
Dome: Twenty Years (50 Track Special Edition Edit)