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 0xf447a7e144d006a31cb67d5154454f07ec721f50f0dec7f1529f7463dd781699. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/184f5d40-9613-4282-8f55-dc5643c666d9.json and https://artists.proofprofile.net/proofs/artist/184f5d40-9613-4282-8f55-dc5643c666d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Lion Sleeps Tonight (Northernbeat Radio Edit)
The Lion Sleeps Tonight (Rinaldo Montezz Radio Edit)
The Lion Sleeps Tonight (Northernbeat Master Mix)
The Lion Sleeps Tonight (Rinaldo Montezz Club Remix)
The Lion Sleeps Tonight (Karaoke Version)
The Lion Sleeps Tonight - Rainforest Radio Edit
Nothing's Gonna Stop Us Now - Paraiso Radio Edit
Rain (Vauxhall Boys Dark Cloud Radio Edit)
Rain (Okjames All Weather Mackintosh Mix)
The Lion Sleeps Tonight, Remixes Part 1, 35th Anniversary Remix Package
The Lion Sleeps Tonight (Jose Jimenez Radio Edit)
The Lions Sleep Tonight (Jose Jimenez Remix)
The Lion Sleeps Tonight (La Rush Radio Edit)
The Lion Sleeps Tonight (Rick Cross Radio Edit)
The Lion Sleeps Tonight (Rick Cross Remix)
The Lion Sleeps Tonight (Rob Moore Radio Edit)
The Lion Sleeps Tonight (Rob Moore Remix)
The Lion Sleeps Tonight (Rainforest Mix)
Holding on to You - 7th Heaven Radio Edit
Holding on to You - Project K Retro Fit Edit
Holding on to You - Project K Retro Fit Club Mix
Own the Universe - Larry Peace Radio Mix
Own The Universe - Joe Gillan Radio Edit
Own The Universe - OKJAMES Constellation Radio Mix
Own The Universe - C-Dub Personal Shine International Radio
Own The Universe - Matt Pop Extended mix
Own The Universe - C-Dub Personal Shine Club Mix
Waiting For The Rain - Pete Ware Musical Mmix
Waiting For The Rain - Sakgra Sunny Mix Edit
Waiting For The Rain - LA Rush Remix Edit
Waiting For The Rain - Matt Pop Extended Mix
Waiting For The Rain - Sakgra Extended Sunny Remix
{"copyright_id":"0x615ed0fb724342175b845fb553f6eb55bc6e6f7b590cdbf3482f4be4311dd3c5","isrc":"GBAHK0400117","name":"The Lion Sleeps Tonight","registered_at":"2026-06-10T03:17:36Z","spotify_id":"3ZruqOWnlIWnj5zb9VPqsU","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 0x615ed0fb724342175b845fb553f6eb55bc6e6f7b590cdbf3482f4be4311dd3c5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZruqOWnlIWnj5zb9VPqsU.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/3ZruqOWnlIWnj5zb9VPqsU.
{"copyright_id":"0x2c1a8c0d805f5bfd49d88a9f75c9bebec55ffda34446c7a8d66a2bf498644927","isrc":"GBVSJ1000080","name":"The Lion Sleeps Tonight (Northernbeat Radio Edit)","registered_at":"2026-06-24T20:10:18Z","spotify_id":"1yDyl2yLceGTxvs5sswVIr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1a8c0d805f5bfd49d88a9f75c9bebec55ffda34446c7a8d66a2bf498644927. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1yDyl2yLceGTxvs5sswVIr.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/1yDyl2yLceGTxvs5sswVIr.
Save Your Kisses For Me - Klubkidz Miami Pop Mix
The Lion Sleeps Tonight - Vauxhall Boys VIP Radio Edit
Sobel Promotions Presents No Turning Back (A Charity Record for the Amazon Rainforest)
Never Let Her Slip Away - Northernbeat Master Mix
The Lion Sleeps Tonight - Northernbeat Master Mix
Rain - Vauxhall Boys Dark Cloud Radio Edit
Sobel Promotions Presents Love Conquers All (A Charity Record for the Bahamas)
{"copyright_id":"0x615ed0fb724342175b845fb553f6eb55bc6e6f7b590cdbf3482f4be4311dd3c5","isrc":"GBAHK0400117","name":"The Lion Sleeps Tonight","registered_at":"2026-06-10T03:17:36Z","spotify_id":"5lI0xqswUVIJzasLHoxzna","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615ed0fb724342175b845fb553f6eb55bc6e6f7b590cdbf3482f4be4311dd3c5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lI0xqswUVIJzasLHoxzna.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/5lI0xqswUVIJzasLHoxzna.
The Lion Sleeps Tonight - Northernbeat Radio Edit