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 0xff256970287c9969a1463f1079874aa7c0631824ba0632fcb74b2fda00601832. 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/cb9d5d55-6b18-4b13-9103-f1515d888fb6.json and https://artists.proofprofile.net/proofs/artist/cb9d5d55-6b18-4b13-9103-f1515d888fb6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Another Day - Kings Of Soul Vocal Mix (Edit)
Dance (With U) (feat. Jahzell) - Blacksmith R&B Rub
Time To Grow (J'ai Plus De Mots) (feat. Justine) - (Quota)
Time To Grow (j'ai plus de mots) (feat. Justine) - (Quota)
Someone Should Tell You - Kardinal Beats Club Mix
Someone Should Tell You (Live at The Jazz Café)
Someone Should Tell You - Live at The Jazz Café
Tick Tock - Kardinal Beats (album version)
If She Knew - Crazy Cousins Extended Mix
Weight Of The World - Kardinal Beats Remix
Weight Of The World - Monk And Prof Mix Remix Feat Shea Soul - Club
The Way Love Goes - Full Phat Remix With Mz Bratt
Coming Home (feat. Scratchy & Breeze) - Roll Deep Remix
Invincible - Steeve Lauritano Radio Edit
Invincible - Steeve Lauritano Extended Mix
Cricket (songs from the Masked Singer UK)
R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
{"copyright_id":"0x3948a7f646fbbbdb3a60f37d578b516d7c6e5f23103e2f5638ea13f40344a37c","isrc":"GBARL0600941","name":"It's Not That Easy","registered_at":"2026-06-07T18:50:37Z","spotify_id":"4dRYpPve6TKn6ZJgmq6CpX","type":"track"}
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 0x3948a7f646fbbbdb3a60f37d578b516d7c6e5f23103e2f5638ea13f40344a37c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4dRYpPve6TKn6ZJgmq6CpX.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/4dRYpPve6TKn6ZJgmq6CpX.
{"copyright_id":"0x3948a7f646fbbbdb3a60f37d578b516d7c6e5f23103e2f5638ea13f40344a37c","isrc":"GBARL0600941","name":"It's Not That Easy","registered_at":"2026-06-07T18:50:37Z","spotify_id":"4KVeJVpK4NhgcxVrW7UHlt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3948a7f646fbbbdb3a60f37d578b516d7c6e5f23103e2f5638ea13f40344a37c. 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/4KVeJVpK4NhgcxVrW7UHlt.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/4KVeJVpK4NhgcxVrW7UHlt.