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 0xf3be184317db64f317fe8d95a35a589ec2ec4ac5cd83cfea31cd6c6d444f5b03. 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/ba537931-55af-41a5-b2a0-6b7874a4e42a.json and https://artists.proofprofile.net/proofs/artist/ba537931-55af-41a5-b2a0-6b7874a4e42a.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 0xcf6f64bd1a81ca1414a4462717ab5041ed62052d16f18fff8e4bfc9a8b36408c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1pOyCf5aUlgSsxhznliFR2.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/1pOyCf5aUlgSsxhznliFR2.
{"copyright_id":"0x66d36beb1e2dd53e68ec594e02ae97e245eef38e6a081f5b84c007e33a58e2c4","isrc":"GBFBC1401239","name":"Love Is Real","registered_at":"2026-06-25T19:21:22Z","spotify_id":"6duQ5gNEUhcg4PEc3Grw5f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d36beb1e2dd53e68ec594e02ae97e245eef38e6a081f5b84c007e33a58e2c4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6duQ5gNEUhcg4PEc3Grw5f.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/6duQ5gNEUhcg4PEc3Grw5f.
{"copyright_id":"0xec7cb5f635eefd288b60252588f585759d0f2a20fcf0fc15f04cae9db9b30081","isrc":"GBMCZ0601122","name":"The Offering","registered_at":"2026-06-08T14:44:31Z","spotify_id":"3oBpKxHxQV8n65TQSa1I1w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7cb5f635eefd288b60252588f585759d0f2a20fcf0fc15f04cae9db9b30081. 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/3oBpKxHxQV8n65TQSa1I1w.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/3oBpKxHxQV8n65TQSa1I1w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec52d17f8dbef91890d78d7d3993075df2a01756eb99d133801453a217a88389. 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/6HgvDTolMBAvNes0Yp6W5Z.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/6HgvDTolMBAvNes0Yp6W5Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf959dc8a4c462514c205803f17d01a4a8a785cd0d8a0edc5105666ffa5bc66a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7poXnlRtElH1L5015Xb5qU.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/7poXnlRtElH1L5015Xb5qU.
Ibiza Fever 2023 by FG (Exclusive Mix By Bob Sinclar)
FG Chill Out #3 - The Deep House & Lounge Music Must Have Selection
Electronic Music Anthology: the French Touch Session
Brazilian Vibes: The Finest Selection of Electronic Music with Brazilian Flavor
Jazzy Chill: Sweet Jazzy Infused Tunes to Chill Out
Nu Soul Chill : Take a Break With a Sweet Nu Soul Selection to Enjoy the Sun