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 0x83f9f7526cb23783d0d9384c883c722568958b845305a23fbc6628864b71ae23. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c66cdb82-91e9-41aa-a211-0932933ab0a5.json and https://artists.proofprofile.net/proofs/artist/c66cdb82-91e9-41aa-a211-0932933ab0a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Beautiful (feat. A$AP Ferg) [DHNY Remix]
Beautiful (feat. A$AP Ferg) - DHNY Remix
This Way (Say I Love You) (feat. Aniyah Smith)
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 0x68cbc460196ab1e8d928ec2b612af05e89fd695fa8ade2341a82cb2e567855e1. 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/0ShtJHFyIDql6ZbbhJwf6Q.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/0ShtJHFyIDql6ZbbhJwf6Q.
{"copyright_id":"0x40a5025ddb2794d336d45f22c42e99ff452097e0beacbe8bdd01b1e10832de16","isrc":"QMTND1100091","name":"Tell the World","registered_at":"2026-06-04T10:26:58Z","spotify_id":"4ElkvZiCDbgD0cD77slmPv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a5025ddb2794d336d45f22c42e99ff452097e0beacbe8bdd01b1e10832de16. 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/4ElkvZiCDbgD0cD77slmPv.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/4ElkvZiCDbgD0cD77slmPv.
{"copyright_id":"0x40a5025ddb2794d336d45f22c42e99ff452097e0beacbe8bdd01b1e10832de16","isrc":"QMTND1100091","name":"Tell the World (feat. Mali Music)","registered_at":"2026-06-04T10:26:58Z","spotify_id":"2s1imOhCAAdApnMs5zZUYG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a5025ddb2794d336d45f22c42e99ff452097e0beacbe8bdd01b1e10832de16. 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/2s1imOhCAAdApnMs5zZUYG.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/2s1imOhCAAdApnMs5zZUYG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2721b8ba63c7f8236b9ca4362046ebd8c1752fb438ba4f0711ceb924286fdb4b. 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/4OqW81YJZJfnMRenNK0eiR.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/4OqW81YJZJfnMRenNK0eiR.
{"copyright_id":"0xc000a577b79ae7c1a75598f3a8e23d7a0f3b57e89633257a9cc50f0ffad9e8ec","isrc":"QZE5P2262002","name":"Hard Times (feat. Mali Music)","registered_at":"2026-06-07T00:59:57Z","spotify_id":"3rFbsLHao2fghAslf30Qmm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc000a577b79ae7c1a75598f3a8e23d7a0f3b57e89633257a9cc50f0ffad9e8ec. 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/3rFbsLHao2fghAslf30Qmm.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/3rFbsLHao2fghAslf30Qmm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5726b0cd3d643348eee2078d1d31ad3198baa2adc88081780513ca22862b47. 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/4y3uiX2OyNPaLYGkB1XFhH.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/4y3uiX2OyNPaLYGkB1XFhH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adba2a8ec4bc52ce2128948306040a1a19197591a5d2b9aa48ca2529f25713a. 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/3TrCGTm2MBBZmQNhudufJD.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/3TrCGTm2MBBZmQNhudufJD.
{"copyright_id":"0x95c88be02a468db6068046e2f6e8b8ef4bf1f1dbf7b790ec30c833835b6ac72c","isrc":"USA5W2100231","name":"Adulting - Live","registered_at":"2026-06-07T14:50:33Z","spotify_id":"2orYvHT8sGIriW7AHk5Nhy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c88be02a468db6068046e2f6e8b8ef4bf1f1dbf7b790ec30c833835b6ac72c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2orYvHT8sGIriW7AHk5Nhy.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/2orYvHT8sGIriW7AHk5Nhy.
{"copyright_id":"0x2cdc326e1e672274d31d3b6f4d2400a960e5b31d49b4c67596abddc6d9e8ed62","isrc":"USA5W2100232","name":"Miracle - Live","registered_at":"2026-06-06T12:12:37Z","spotify_id":"7zTR2o1kTPqJYhuRiuCTGz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdc326e1e672274d31d3b6f4d2400a960e5b31d49b4c67596abddc6d9e8ed62. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7zTR2o1kTPqJYhuRiuCTGz.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/7zTR2o1kTPqJYhuRiuCTGz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0015718a66b815cd35e721c0fa09e6551c4dbb4973336686652426bec613d964. 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/7lTXjmENgCYz541tuYUyZG.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/7lTXjmENgCYz541tuYUyZG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa66612b309cd2c2b412082de94a96f11c4460787113764bde14531f8ba18990. 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/3XlnwrRvWSmK3mAygwhiaM.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/3XlnwrRvWSmK3mAygwhiaM.
{"copyright_id":"0xab538f9ddd4a6f827ac146f7efb23fa106f8d43fce3d3178306ac575e788ba42","isrc":"USA5W2100235","name":"Jump Ship - Live","registered_at":"2026-06-06T18:43:03Z","spotify_id":"5tfxw0QXyytTKAUAtxVG57","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab538f9ddd4a6f827ac146f7efb23fa106f8d43fce3d3178306ac575e788ba42. 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/5tfxw0QXyytTKAUAtxVG57.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/5tfxw0QXyytTKAUAtxVG57.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c88be02a468db6068046e2f6e8b8ef4bf1f1dbf7b790ec30c833835b6ac72c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42ilVo7uiw5VjsgmJ58O1c.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/42ilVo7uiw5VjsgmJ58O1c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5726b0cd3d643348eee2078d1d31ad3198baa2adc88081780513ca22862b47. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2G5XnOzsgu3yzsfTQMS1PC.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/2G5XnOzsgu3yzsfTQMS1PC.
{"copyright_id":"0xbc01aa39abde2991892eb6ab29e5c127f5b483c07a00e96ef5880e07e93119e0","isrc":"USA5W1800022","name":"New Wave (feat. Mali Music)","registered_at":"2026-06-17T23:31:48Z","spotify_id":"6INODoR55JNdWaOYGH97uV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc01aa39abde2991892eb6ab29e5c127f5b483c07a00e96ef5880e07e93119e0. 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/6INODoR55JNdWaOYGH97uV.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/6INODoR55JNdWaOYGH97uV.
Talk to God (feat. Mali Music & Kim Burrell)
{"copyright_id":"0x3f5aa737d8a903a403b600bcf90d0e3a09ebf24050e17c52935ac45079b48245","isrc":"USA5W1800031","name":"Talk to God (feat. Mali Music & Kim Burrell)","registered_at":"2026-06-22T19:40:39Z","spotify_id":"4XYfkBW3s0KyT77Gdfgbkd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5aa737d8a903a403b600bcf90d0e3a09ebf24050e17c52935ac45079b48245. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4XYfkBW3s0KyT77Gdfgbkd.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/4XYfkBW3s0KyT77Gdfgbkd.