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 0xb05462c70bd3b74cdba7163ff08cfaa744475a00b657ad8cd3f94e906f58dac4. 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/97c483d5-329c-42bd-8931-ff6f59875584.json and https://artists.proofprofile.net/proofs/artist/97c483d5-329c-42bd-8931-ff6f59875584.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ritmo Tropical (feat. El Tapo En La Casa)
Ritmo Tropical (feat. El Tapo En La Casa) - Radio Edit
No Te Vayas (feat. Diego A.) - Extended Version
No Te Vayas (feat. Diego A.) - Bengro Garcia Remix
No Te Vayas (feat. Diego A.) - Bengro Garcia Extended Remix
No Te Vayas - Bengro Garcia Extended Remix
Brujita (feat. Gemeliers, Henry Mendez & Dryan)
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 0x7d94e5e4974eca65ee3111f5719e42a9c37569c1a090f82c04f0caf51f83f589. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SIBq37QIh1GIHTXTt07Yx.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/6SIBq37QIh1GIHTXTt07Yx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d94e5e4974eca65ee3111f5719e42a9c37569c1a090f82c04f0caf51f83f589. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/376nQo8mqZ7XBT5FqRdziR.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/376nQo8mqZ7XBT5FqRdziR.
Rompamos el Hielo (ft. Arancha Santiago)
{"copyright_id":"0x9917e6097e2ff0d6180aa709453c5b099469f2acac92316e0ded760283891a83","isrc":"QM6P42347545","name":"Rompamos el Hielo (ft. Arancha Santiago)","registered_at":"2026-06-18T02:35:57Z","spotify_id":"0pOgaiRzcRDBRuwQN0dlNo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9917e6097e2ff0d6180aa709453c5b099469f2acac92316e0ded760283891a83. 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/0pOgaiRzcRDBRuwQN0dlNo.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/0pOgaiRzcRDBRuwQN0dlNo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9917e6097e2ff0d6180aa709453c5b099469f2acac92316e0ded760283891a83. 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/7MxgvB43mMOmGOgYBV2WtG.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/7MxgvB43mMOmGOgYBV2WtG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96c4b4eb2fe9deb67bdaf65e28580f5780f55759a1c5c6651f089a0dd26a88b. 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/2NwJsvTCVo8IwjBvNnu27y.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/2NwJsvTCVo8IwjBvNnu27y.
Latina Fever, Vol. 3 : Reggaeton, Bachata, Salsa (Pure Caliente Latin Tracks)
Incondicional (Trilogía parte uno: Lucha, Ama, Baila)
{"copyright_id":"0xaea313ce28a7189f137c5bce855dbbe1514f2bbf25ea6fa36de5791a9165533b","isrc":"ES5151503782","name":"Presumida (feat. Borja Rubio)","registered_at":"2026-06-18T02:35:06Z","spotify_id":"4Shrl0ObQRB2Luxy8YGWZk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea313ce28a7189f137c5bce855dbbe1514f2bbf25ea6fa36de5791a9165533b. 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/4Shrl0ObQRB2Luxy8YGWZk.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/4Shrl0ObQRB2Luxy8YGWZk.