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 0x6a95fee55326e320d64667afb548eea041a7090ceb22f8da3adcdc6e801e5cd6. 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/6260d4df-7091-4271-a74c-7368cb7efa6d.json and https://artists.proofprofile.net/proofs/artist/6260d4df-7091-4271-a74c-7368cb7efa6d.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 0x873a69ab9524b03d0fad3293c7e676f371cf1128a92c99888a2ed9840330fd46. 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/0dbc7AokdgFsi9x4MMhZpy.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/0dbc7AokdgFsi9x4MMhZpy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177d950a2e17776253176067df6469e488e4e198821fb543fbf02e571926ff60. 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/6DawwIhUMuPX1xXphJD4h3.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/6DawwIhUMuPX1xXphJD4h3.
{"copyright_id":"0x50e3d9e74e5a02fbcee0afa4cdaf740378ed68acd3c4e9712ae89a29be758c2a","isrc":"CA2MA0900057","name":"Eyes Like Diamonds","registered_at":"2026-06-29T11:01:44Z","spotify_id":"3xWDGR4YPPC2gA0bUvvpz5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e3d9e74e5a02fbcee0afa4cdaf740378ed68acd3c4e9712ae89a29be758c2a. 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/3xWDGR4YPPC2gA0bUvvpz5.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/3xWDGR4YPPC2gA0bUvvpz5.
{"copyright_id":"0xfc2e5be7d7b80b608e0cc33a096fda324675f9fe9565c39829c5ea5d7ab9f34d","isrc":"CACA61200010","name":"Full Circle","registered_at":"2026-06-29T10:24:33Z","spotify_id":"6yy9gdiJn3GaOWCFjDJi4E","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2e5be7d7b80b608e0cc33a096fda324675f9fe9565c39829c5ea5d7ab9f34d. 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/6yy9gdiJn3GaOWCFjDJi4E.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/6yy9gdiJn3GaOWCFjDJi4E.
{"copyright_id":"0xfc2e5be7d7b80b608e0cc33a096fda324675f9fe9565c39829c5ea5d7ab9f34d","isrc":"CACA61200010","name":"Full Circle","registered_at":"2026-06-29T10:24:33Z","spotify_id":"5E1Up8vOM8EDUB8QvGKICZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2e5be7d7b80b608e0cc33a096fda324675f9fe9565c39829c5ea5d7ab9f34d. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5E1Up8vOM8EDUB8QvGKICZ.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/5E1Up8vOM8EDUB8QvGKICZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9af7710d10b07c15d6e58be4301ee6d02d4de92ed3b1ba7c0887a4034b04046. 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/4UIpqBldlkiz7fUuRDCHvq.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/4UIpqBldlkiz7fUuRDCHvq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b825c1cf18218cd2503682eb83eea11219c8f304ca30f80e3cf3c2cd99f52d. 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/01pdl838pzS5p8PFIK03it.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/01pdl838pzS5p8PFIK03it.
{"copyright_id":"0xfee60a4daaf2e4bb17b41fdc902ff086a8722b43442fec3718d843ce15d1e658","isrc":"DEUM71801684","name":"Dinner & A Movie","registered_at":"2026-06-29T11:01:18Z","spotify_id":"7kTgRffZyAA7LMhCWwuDIx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee60a4daaf2e4bb17b41fdc902ff086a8722b43442fec3718d843ce15d1e658. 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/7kTgRffZyAA7LMhCWwuDIx.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/7kTgRffZyAA7LMhCWwuDIx.
{"copyright_id":"0xfee60a4daaf2e4bb17b41fdc902ff086a8722b43442fec3718d843ce15d1e658","isrc":"DEUM71801684","name":"Dinner And A Movie","registered_at":"2026-06-29T11:01:18Z","spotify_id":"0wzGtPwbwv7iFTBMhcvjrm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee60a4daaf2e4bb17b41fdc902ff086a8722b43442fec3718d843ce15d1e658. 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/0wzGtPwbwv7iFTBMhcvjrm.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/0wzGtPwbwv7iFTBMhcvjrm.
Tune In - DJ Antoine vs. Mad Mark Extended Remix
I See The Dream (Badna Salam) [feat. Ali Gatie]
I See The Dream (Badna Salam) (feat. Ali Gatie)
I See The Dream (Badna Salam) [feat. Ali Gatie] [Acoustic]
I See The Dream (Badna Salam) (feat. Ali Gatie) - Acoustic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a504760ee2a1e2c9735edb1081066acbc116b0238b5848d100037800143cb6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fRIzjNaVxFqwoLg8rfQX5.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/0fRIzjNaVxFqwoLg8rfQX5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b19fa63c7cc98023f7a000677c7a91db75520fead158211798d8d20e78e92a. 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/3M6fH675kVhdly14E1xukH.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/3M6fH675kVhdly14E1xukH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511753f2666346af48e42d2f157e10cd921b0660dfd9f2fdd9788b30dfce3a05. 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/1QBtiLpbw76bqO2h9fOdJQ.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/1QBtiLpbw76bqO2h9fOdJQ.