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 0x6adc66d27c6c4174e4a9325478455eb167551b59c0277a5418aaafd6acd283fa. 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/b8682a3d-10e0-44bf-9a50-5e7d19b336bc.json and https://artists.proofprofile.net/proofs/artist/b8682a3d-10e0-44bf-9a50-5e7d19b336bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xf93fc64414fd93a7c1cb5f7ec7054d1aac7ae665b67741244dcfdcf1c0adc9de","isrc":"CA5KR2180987","name":"No Love","registered_at":"2026-06-04T12:49:03Z","spotify_id":"2cXIpnlsBFDonjjJn4WCtM","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 0xf93fc64414fd93a7c1cb5f7ec7054d1aac7ae665b67741244dcfdcf1c0adc9de. 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/2cXIpnlsBFDonjjJn4WCtM.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/2cXIpnlsBFDonjjJn4WCtM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1254067204668d459806a5030026f658d60cd7d1971b392100fda8eaf26d27. 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/5Pdw3zJos4MJEMCSHRbrQF.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/5Pdw3zJos4MJEMCSHRbrQF.
{"copyright_id":"0x76b3ee1c5ae3f00ab177e37fe95e35849f624945afe66dbf4c960cc566d0efc0","isrc":"CA5KR2191911","name":"Let Me Know","registered_at":"2026-06-20T19:51:06Z","spotify_id":"4scPrtQPRZ98o6MqRvklnG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b3ee1c5ae3f00ab177e37fe95e35849f624945afe66dbf4c960cc566d0efc0. 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/4scPrtQPRZ98o6MqRvklnG.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/4scPrtQPRZ98o6MqRvklnG.
{"copyright_id":"0xdaafbeea97e64a73166c797406f2e2e3ba690d3f2628e79281c860bcc04f100c","isrc":"CA5KR2191912","name":"Anywhere You Wanna Go","registered_at":"2026-06-27T10:34:16Z","spotify_id":"1IVGf0LUVUfCx3XHesoBOc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaafbeea97e64a73166c797406f2e2e3ba690d3f2628e79281c860bcc04f100c. 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/1IVGf0LUVUfCx3XHesoBOc.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/1IVGf0LUVUfCx3XHesoBOc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c302f5a78329d5001a4555acc20c7fdb61da28ce94617a4f417cdcf12e4e39. 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/4O2lh58iI7CEHAHBKfmmU9.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/4O2lh58iI7CEHAHBKfmmU9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32568c31cb89bfe29800ed923ddfbdae1b7ad2f19d63729765f550a176ca3e69. 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/2qGy857VWd88fnMAGEuTNF.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/2qGy857VWd88fnMAGEuTNF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2d96af372d5871e53fe1d69cc484603658f37e2981333ff0943014450fb718. 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/7krWq4XNy3eSjizY0ywqEE.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/7krWq4XNy3eSjizY0ywqEE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fbabb58ff6cccf305a90b947cd0a1f8751e55765c99aa09928c6453eb84c72. 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/7jiBh3Lo9JeHgncqojEzkf.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/7jiBh3Lo9JeHgncqojEzkf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bdcbffd02fd1fae6321285bac9754ae7986c129a742c5be7023b2edd6614a5. 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/7FW7dPhU7hB8Si54BdgvhK.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/7FW7dPhU7hB8Si54BdgvhK.
{"copyright_id":"0xf93fc64414fd93a7c1cb5f7ec7054d1aac7ae665b67741244dcfdcf1c0adc9de","isrc":"CA5KR2180987","name":"No Love","registered_at":"2026-06-04T12:49:03Z","spotify_id":"1tpJVsmlAChIHx6RMtJ2x7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93fc64414fd93a7c1cb5f7ec7054d1aac7ae665b67741244dcfdcf1c0adc9de. 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/1tpJVsmlAChIHx6RMtJ2x7.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/1tpJVsmlAChIHx6RMtJ2x7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4082a00b5487b2b6fac1dba7c789c48b96ba44cabf97fb039ea577360c9c3880. 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/2k9eHtt0CNys3w4lEEbUWH.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/2k9eHtt0CNys3w4lEEbUWH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d8e7196c18a2b1d5a4e4191b06850ed81de806678606a82e6c8a21489a2852. 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/5k6dFVnJGCuwspOJ2rlsNg.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/5k6dFVnJGCuwspOJ2rlsNg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a7e4eb319aa90dd9213a25a97bc7e0fcab781dc8f889cf6f1e576698723e72. 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/0yP0opMebX2BQdZqINlj9i.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/0yP0opMebX2BQdZqINlj9i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743cf5ab926ba60bfa0d7342688152a11e98e82f4e5ea031180ac9a075fce86b. 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/3vmb2NkYKptDqsmxzyrBGD.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/3vmb2NkYKptDqsmxzyrBGD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fed286363f0b7cbc3cbcddcb922971378a20529b2ebc956f2d9396672626c1f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37pFNVf1lUUHVoWG7uT16B.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/37pFNVf1lUUHVoWG7uT16B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a993ab8735f7c881394fb17cf11f43adf01927c6f313502de075c60a0325549. 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/2HzXx3prZn11H4NiY5MX5l.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/2HzXx3prZn11H4NiY5MX5l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1f67be49c962c3637a41c5e826d1898822dde0356415b8f957b8e3ea12f58c. 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/5q44TZUTsAD5uIA4WCCUUW.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/5q44TZUTsAD5uIA4WCCUUW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967ed513abd0e786f4f229b22aa6827c132eb407d3586a13ae281897da163979. 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/4gL6znwrezMEAQHKV1fjBd.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/4gL6znwrezMEAQHKV1fjBd.
{"copyright_id":"0x4082a00b5487b2b6fac1dba7c789c48b96ba44cabf97fb039ea577360c9c3880","isrc":"CA5KR2151675","name":"Take the Blame","registered_at":"2026-06-07T08:37:25Z","spotify_id":"6flqUiNOgpQoZiwhnqsLtK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4082a00b5487b2b6fac1dba7c789c48b96ba44cabf97fb039ea577360c9c3880. 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/6flqUiNOgpQoZiwhnqsLtK.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/6flqUiNOgpQoZiwhnqsLtK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bdcbffd02fd1fae6321285bac9754ae7986c129a742c5be7023b2edd6614a5. 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/32wRYNal1NrwPDIXl64vqr.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/32wRYNal1NrwPDIXl64vqr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d445c6bcb7a8cc1577ca65ab960e3c9f981ff60998cfa6a7fba67040012d56. 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/3UC3iZRnjybb37OFu2TeWT.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/3UC3iZRnjybb37OFu2TeWT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fed286363f0b7cbc3cbcddcb922971378a20529b2ebc956f2d9396672626c1f. 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/0ofdPwcWt6C7MdYIt1tomx.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/0ofdPwcWt6C7MdYIt1tomx.
{"copyright_id":"0x3883aa03dc20ea1463870e0b9b3c477aa41c6c650c7a26d423e8fa377d747cdb","isrc":"USWB11901108","name":"Just in Case (feat. Yung Bleu)","registered_at":"2026-06-07T09:46:32Z","spotify_id":"5Lf2ITlU2ENc699dORAwae","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3883aa03dc20ea1463870e0b9b3c477aa41c6c650c7a26d423e8fa377d747cdb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Lf2ITlU2ENc699dORAwae.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/5Lf2ITlU2ENc699dORAwae.
Right Back (feat. YoungBoy Never Broke Again) [Remix]
Right Back (feat. YoungBoy Never Broke Again) - Remix
{"copyright_id":"0x02e0c731002d80ff644b06029b3841535b4f230f26e02766ccaa0a236bfb938c","isrc":"USWB11900310","name":"Right Back (feat. YoungBoy Never Broke Again) - Remix","registered_at":"2026-06-08T23:51:51Z","spotify_id":"1l4pxc2YHnIeGYwYWzUHlo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e0c731002d80ff644b06029b3841535b4f230f26e02766ccaa0a236bfb938c. 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/1l4pxc2YHnIeGYwYWzUHlo.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/1l4pxc2YHnIeGYwYWzUHlo.
{"copyright_id":"0xe22616cf7168a974b9b6f70d679d8c5ac6fdf2bcb892fe8db33fe70515a0a10d","isrc":"USWB11802129","name":"Right Back","registered_at":"2026-06-07T09:49:25Z","spotify_id":"2ElHSLzO8sQTb4hrTHvXDP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22616cf7168a974b9b6f70d679d8c5ac6fdf2bcb892fe8db33fe70515a0a10d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ElHSLzO8sQTb4hrTHvXDP.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/2ElHSLzO8sQTb4hrTHvXDP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a196b789c2079f8eef6b6abd2ac92ef6c5d81752259e79b35468d63c7e773bb. 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/5YfJavqkl5O1n05V3XbTWb.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/5YfJavqkl5O1n05V3XbTWb.
{"copyright_id":"0xdaaf4a27bfa63e259b0f18c94f4e5952078ee8dff3cdc3b3c71459b17c593d51","isrc":"USWB11801066","name":"My Side of Town","registered_at":"2026-06-18T07:01:41Z","spotify_id":"5ztorrOnwcSGzdYmcfxSum","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaf4a27bfa63e259b0f18c94f4e5952078ee8dff3cdc3b3c71459b17c593d51. 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/5ztorrOnwcSGzdYmcfxSum.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/5ztorrOnwcSGzdYmcfxSum.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13eda3b7afb4027dd1f6247dadd83de113afc17adcef6a6a7a8df51b71c58298. 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/0uzeRJYawVXUBFw9dcMwNF.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/0uzeRJYawVXUBFw9dcMwNF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175f27366ec2192033709b11e4389de9c7ea45197df9f24afa9303139fe3d899. 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/3DvSNbKCbFTEGP90bxuR19.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/3DvSNbKCbFTEGP90bxuR19.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175fdad8570d626b482853da2ce985eef41afb598732d3b50894bb604299cf69. 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/1sGIi2ADGw4ABKAAWiarlf.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/1sGIi2ADGw4ABKAAWiarlf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175fdad8570d626b482853da2ce985eef41afb598732d3b50894bb604299cf69. 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/70aPBmdN9Vbe0aUly6WIaQ.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/70aPBmdN9Vbe0aUly6WIaQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e16124f666304fc6b8aeed6181c21f3f50210030a7fae37df7d71b16a4c19be. 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/0gcMICm9fTZQZj9l3BZaKc.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/0gcMICm9fTZQZj9l3BZaKc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62ce2465569bb6183e27439847d8b2aecbdeceee04a3ba2c38aa2affceb758c. 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/70raPTKkCguuuydqmbYoDf.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/70raPTKkCguuuydqmbYoDf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41558b0a3ffe4657849a5a088238c5954ff4c1aa9e54a4034c5b9b8c9b4376c. 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/0yxCqdDSKZOXZXIAtgkS0P.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/0yxCqdDSKZOXZXIAtgkS0P.
{"copyright_id":"0x603ac728c95feba1d752f079477b21ed8faaea162619646007aea904726525b2","isrc":"USLD91711937","name":"She For Everybody (feat. Lil Perfect)","registered_at":"2026-06-09T19:28:49Z","spotify_id":"1cYYbRz56ilNeoaVdqmgDH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603ac728c95feba1d752f079477b21ed8faaea162619646007aea904726525b2. 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/1cYYbRz56ilNeoaVdqmgDH.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/1cYYbRz56ilNeoaVdqmgDH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0073dfe62802238f2518645b1462e4c5fd08c372ed80626f8fea0f7a96c0f940. 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/2rYPtFD5S8WRdGirDcS3Vl.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/2rYPtFD5S8WRdGirDcS3Vl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c87afb49b116be742a5554582c913906b741536b6dbe0697ac04ff36475fd2. 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/74X3juaNrvn8LvTS3slhqA.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/74X3juaNrvn8LvTS3slhqA.