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 0x3358617345059a60269951520239aab88628dfa90335b58af2eb1e327112ec5b. 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/690429b9-74a9-446c-8012-f38f9d780894.json and https://artists.proofprofile.net/proofs/artist/690429b9-74a9-446c-8012-f38f9d780894.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 0xac98364764dc0152e632554ffeb7ffa76fb0eac66a2913102eedee168390a528. 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/0UJ62ao2FxeDE4cLzpYdtw.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/0UJ62ao2FxeDE4cLzpYdtw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e3012076a20fcbd4bac2c21f66d9da91e519069f98604aa93141b28106b010. 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/0AmoEFnqP0kP0xIUYCtvNl.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/0AmoEFnqP0kP0xIUYCtvNl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa09ed5e16f4c72444b3608d2f2d15e4b6c70a65339cc449fb7a0d27018222a5. 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/0DW8BKA0y8Z2X6WU22WBX3.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/0DW8BKA0y8Z2X6WU22WBX3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a23384c474ff1782ea34d3d11a7a4e6a3900acd67de9645c43e91039deb2376. 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/5eEra8RGvyJ25XFu6Ot3fG.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/5eEra8RGvyJ25XFu6Ot3fG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e65f50b943d77e5464b1c53f7517b5f2af784d64910f55d09f8ab2362a03cde. 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/2RHWJwW6HdsM7k2oaDkkcG.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/2RHWJwW6HdsM7k2oaDkkcG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac686d9388ffdb25f345140db886695874151cb81d84715dc8aea4ed97cdf254. 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/2MeC7MdJsFHmAuU1cv4x1k.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/2MeC7MdJsFHmAuU1cv4x1k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257f95c21f85e908a14f90a403801e138751a094b8144f24e3a3ae5692006981. 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/3ACG1GNxkNyWutyAhhv8Z1.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/3ACG1GNxkNyWutyAhhv8Z1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9862ea53c85e786fc047248d93092e924e21340114f1651c4c4d17ddb6001fc6. 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/5Y8hvOhaahrCa3vKtEBvSP.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/5Y8hvOhaahrCa3vKtEBvSP.
{"copyright_id":"0x222a46e6adc0e62594ee2d7deeb28a37e8af44156cfa3f6560baf6ebab8d47f9","isrc":"USUM71923801","name":"On Stone","registered_at":"2026-06-10T16:08:32Z","spotify_id":"2rO8iOf8iXwzJIZE34Ibku","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222a46e6adc0e62594ee2d7deeb28a37e8af44156cfa3f6560baf6ebab8d47f9. 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/2rO8iOf8iXwzJIZE34Ibku.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/2rO8iOf8iXwzJIZE34Ibku.
{"copyright_id":"0x16a6707d4cd2dccaf3c02c8da666b0a9ef397c505a9f7eaa8e8d639113357afc","isrc":"USUM71923557","name":"Riot (feat. G Herbo)","registered_at":"2026-06-05T21:07:31Z","spotify_id":"3G7bCS464efdE6cZTpm4kz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a6707d4cd2dccaf3c02c8da666b0a9ef397c505a9f7eaa8e8d639113357afc. 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/3G7bCS464efdE6cZTpm4kz.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/3G7bCS464efdE6cZTpm4kz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a96090c8c89fb9d220504090c9aa0d3f97181bdec27fa8378a1349dbc391cb. 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/7bK3Y2TgJw3bEHiccsBnUT.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/7bK3Y2TgJw3bEHiccsBnUT.
{"copyright_id":"0x9fc29d154c12b2016424ffa1a93d2533d635a47cd50cce236f7d9c60dd4cc8c0","isrc":"USUM71923792","name":"Fake Love (feat. Lil Tjay)","registered_at":"2026-06-04T16:09:31Z","spotify_id":"3fNDSqxf8kQufJhBCnaS3h","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc29d154c12b2016424ffa1a93d2533d635a47cd50cce236f7d9c60dd4cc8c0. 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/3fNDSqxf8kQufJhBCnaS3h.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/3fNDSqxf8kQufJhBCnaS3h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed00b75054c479de418917c564299718e28d9bab679469c3744cb1a3aee8b97. 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/7nDR5DpTktGyHjCeoDtXNQ.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/7nDR5DpTktGyHjCeoDtXNQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312bdb13ed49c52e3f917f2e5c6f4cacfe40284b32187b4e6236fc4d3aa0381f. 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/0cB82W2lPzjU8hMA4PIl6D.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/0cB82W2lPzjU8hMA4PIl6D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe86fbe5dd6298cc70fa47ee42b22692a0904d783e8f63269753d1b1f2aa47c. 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/7w58gUxDXH51ma6d7kYpRb.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/7w58gUxDXH51ma6d7kYpRb.
{"copyright_id":"0xa5b95e7263b1812dffbadb0c7425f927bb89c8035a6f916ac2b29fdf67f552de","isrc":"USUM71923788","name":"Bad Bitch","registered_at":"2026-06-11T04:00:46Z","spotify_id":"5YNyEBiaGkwcl6FENnAjGx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b95e7263b1812dffbadb0c7425f927bb89c8035a6f916ac2b29fdf67f552de. 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/5YNyEBiaGkwcl6FENnAjGx.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/5YNyEBiaGkwcl6FENnAjGx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586231beaab8ae370010078d58087fb985621785c667025a46e013ec49ce0ef6. 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/6AEzrliQx2HU1GclwQeJdo.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/6AEzrliQx2HU1GclwQeJdo.
Only The Family - Lil Durk Presents: Loyal Bros
{"copyright_id":"0xc960a338e6ce5eadfcd128eac75d5f70b76fdd2eb26715d476dd11058b6a52e0","isrc":"USUYG1360353","name":"JUMP (feat. Memo600)","registered_at":"2026-06-04T04:13:45Z","spotify_id":"3CC1DE5CQDuegMX4qOmMHi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc960a338e6ce5eadfcd128eac75d5f70b76fdd2eb26715d476dd11058b6a52e0. 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/3CC1DE5CQDuegMX4qOmMHi.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/3CC1DE5CQDuegMX4qOmMHi.
{"copyright_id":"0x79ddd61642bde868f5338a867fb149f696cac691eb3d41b6ee0855edd546feec","isrc":"USUYG1360354","name":"Sip Again (feat. THF Zoo)","registered_at":"2026-06-04T09:23:46Z","spotify_id":"6NVmHsZQLEWfW8W9IKzdpV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ddd61642bde868f5338a867fb149f696cac691eb3d41b6ee0855edd546feec. 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/6NVmHsZQLEWfW8W9IKzdpV.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/6NVmHsZQLEWfW8W9IKzdpV.
{"copyright_id":"0x9c06ec6c65392aeee52bce55cb42e82cba5bad1435f7b25418e10315abd152fb","isrc":"USUYG1360355","name":"Let It Blow (feat. Lil Uzi Vert)","registered_at":"2026-06-04T16:10:09Z","spotify_id":"37pJXTDeK0wd7d9wOdTyOH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c06ec6c65392aeee52bce55cb42e82cba5bad1435f7b25418e10315abd152fb. 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/37pJXTDeK0wd7d9wOdTyOH.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/37pJXTDeK0wd7d9wOdTyOH.
{"copyright_id":"0x496e2370239f4020ecb41ee3f9335b781aaf3e82a0d88e41ffc16c3e075c4c49","isrc":"USUYG1360356","name":"Hellcats & Trackhawks","registered_at":"2026-06-01T09:03:05Z","spotify_id":"53tv6ZbyeAwfAUwFaxYbfO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496e2370239f4020ecb41ee3f9335b781aaf3e82a0d88e41ffc16c3e075c4c49. 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/53tv6ZbyeAwfAUwFaxYbfO.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/53tv6ZbyeAwfAUwFaxYbfO.
{"copyright_id":"0x40ab650baea44d9f5e8acf308eb60be7881fd75e01013ea9445cb1e9879c5b47","isrc":"USUYG1360358","name":"Turkey Season","registered_at":"2026-06-04T07:09:40Z","spotify_id":"4ftPGuvuJaHKrpYcyCRAS1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ab650baea44d9f5e8acf308eb60be7881fd75e01013ea9445cb1e9879c5b47. 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/4ftPGuvuJaHKrpYcyCRAS1.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/4ftPGuvuJaHKrpYcyCRAS1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54746242a05322d069f7f46c7cd129b25195c04447618aef19b96bdfd552956. 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/755NhwctkNcMd4zaoICzny.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/755NhwctkNcMd4zaoICzny.
{"copyright_id":"0x0ba8ead6d6e27bd87a51f1df5f4e793c5991fa78a18da5e73b24fa7f0d9998f2","isrc":"USUYG1360360","name":"Took Down (feat. BIG30)","registered_at":"2026-06-05T12:02:08Z","spotify_id":"3KxUVS2SDm08CDbUplwnIE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba8ead6d6e27bd87a51f1df5f4e793c5991fa78a18da5e73b24fa7f0d9998f2. 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/3KxUVS2SDm08CDbUplwnIE.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/3KxUVS2SDm08CDbUplwnIE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbb7a0748b31cabebf526b6c2e08b72b528261c7734df4843401ee1589c261d. 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/3dydDY3Yycp4NfcCOxi95X.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/3dydDY3Yycp4NfcCOxi95X.
{"copyright_id":"0xb4793fa7bce614a9de82a6e8c0e10f625173f84e275acc644d6f80bd52c8ffe0","isrc":"USUYG1329354","name":"Me and Doodie Lo","registered_at":"2026-06-01T21:53:13Z","spotify_id":"2hcOsbF0otDf80GIgm9bWZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4793fa7bce614a9de82a6e8c0e10f625173f84e275acc644d6f80bd52c8ffe0. 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/2hcOsbF0otDf80GIgm9bWZ.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/2hcOsbF0otDf80GIgm9bWZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3165ca91324163e99ad855a03c29de3f3e70e10d7cdc69b0c3c9e1041744a88. 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/4TXLBODkXMrmdlVIRGP6w3.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/4TXLBODkXMrmdlVIRGP6w3.
{"copyright_id":"0x54f461f7761b60bbcdc8cf154da4c90ee1312d95e11049db4b2c4ee1a9463dd5","isrc":"USUYG1360364","name":"I Ain't Lying (feat. EST Gee)","registered_at":"2026-06-06T09:38:32Z","spotify_id":"0cfB2VFENBJT6PlFoVTEZc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f461f7761b60bbcdc8cf154da4c90ee1312d95e11049db4b2c4ee1a9463dd5. 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/0cfB2VFENBJT6PlFoVTEZc.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/0cfB2VFENBJT6PlFoVTEZc.
{"copyright_id":"0x5b94dc86a6a0921e08a2ea6c92f449dbfc318631f7ee0c4e340b4db353ae3bc1","isrc":"USUYG1352574","name":"Pull Up (feat. C3)","registered_at":"2026-06-04T13:29:20Z","spotify_id":"7vdDTRCDv7jTIsXeyHKK9P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b94dc86a6a0921e08a2ea6c92f449dbfc318631f7ee0c4e340b4db353ae3bc1. 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/7vdDTRCDv7jTIsXeyHKK9P.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/7vdDTRCDv7jTIsXeyHKK9P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b70abccd4a9e476962385f9c456120558d41255cdea6e4155ae174d0bf0f15. 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/69kkA7HoL7InwVO724ULd7.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/69kkA7HoL7InwVO724ULd7.
{"copyright_id":"0xd6a87c50c048653028c3bb2ae8f061333afedcd4079fa126d8ccaebc02b8aa45","isrc":"USUYG1360370","name":"Dying 2 Hit'em","registered_at":"2026-06-04T07:49:55Z","spotify_id":"0llEvCvOBz596iv7MaJkJ5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a87c50c048653028c3bb2ae8f061333afedcd4079fa126d8ccaebc02b8aa45. 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/0llEvCvOBz596iv7MaJkJ5.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/0llEvCvOBz596iv7MaJkJ5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53651ccb91fe28077a389c7767a817ae688045cbd3da3e375c560e30540ce0e2. 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/3GK0ZxxwZdYqp2l8jJjJiZ.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/3GK0ZxxwZdYqp2l8jJjJiZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f21fb1431c6e5cb14c0e95f1f2178aa7ea78e0a0099872056bcbe6b3476621. 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/0fKBpzIc1DlELo5zP1NFqV.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/0fKBpzIc1DlELo5zP1NFqV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e83662acf8a21ae71208185839e21935d6370919fd21f6e4ee43850eb8efa2. 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/3BWDHQXu1S0IoHvmQ92Wrn.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/3BWDHQXu1S0IoHvmQ92Wrn.
{"copyright_id":"0xfb2fad2e930db93f3f6fa3be7fac19e401763fe2ad205808016e0ec5ab935243","isrc":"USUYG1344059","name":"Streets Raised Me","registered_at":"2026-06-05T16:22:41Z","spotify_id":"4lKkMvX85UjUgMTDa7ZMBt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2fad2e930db93f3f6fa3be7fac19e401763fe2ad205808016e0ec5ab935243. 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/4lKkMvX85UjUgMTDa7ZMBt.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/4lKkMvX85UjUgMTDa7ZMBt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f4814af07be4902593c0789905a1dbaf3234d9b4354a6f7f0b44f1e0e1b499. 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/7kBGJ5kEDvKznHvgiloifN.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/7kBGJ5kEDvKznHvgiloifN.
{"copyright_id":"0xc4a9353fe35460eef66703c219b8ba3ab63b91f6d5d05c8c924a5a5e37bdaccc","isrc":"USUYG1354484","name":"Pistol Tottin (feat. Foogiano)","registered_at":"2026-06-04T16:40:21Z","spotify_id":"6cX5hlTShN6l414ebsghek","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a9353fe35460eef66703c219b8ba3ab63b91f6d5d05c8c924a5a5e37bdaccc. 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/6cX5hlTShN6l414ebsghek.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/6cX5hlTShN6l414ebsghek.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf816404212a6da42ab436f42d49d2b1336cff4422001cee741775b04a6a4ea6. 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/2hW973Ykk5kBsrNBOfxLZx.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/2hW973Ykk5kBsrNBOfxLZx.
{"copyright_id":"0x020cb42154786cb572d19a1b019f05cc84bae688f23086bf7f25aaed5a744dd8","isrc":"USUYG1360378","name":"Get Backers (feat. Boona)","registered_at":"2026-06-09T06:28:13Z","spotify_id":"0k8tDwdJ6kZXNlDm6eq0JU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020cb42154786cb572d19a1b019f05cc84bae688f23086bf7f25aaed5a744dd8. 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/0k8tDwdJ6kZXNlDm6eq0JU.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/0k8tDwdJ6kZXNlDm6eq0JU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1f5d250f2d907226e8685acb0d15db521553ed69056b7adc1ed80f76101764. 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/5Hmr9bhnPjDifNMiSUs7g1.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/5Hmr9bhnPjDifNMiSUs7g1.
{"copyright_id":"0x37e0818b74de9dc1eec6be66ace2d9b215b82fb158aff5f087c58d61ee10f5ea","isrc":"USUYG1258005","name":"LA Capone Intro","registered_at":"2026-06-24T16:25:59Z","spotify_id":"0ITczhHuOdvWeyC5NowTiV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e0818b74de9dc1eec6be66ace2d9b215b82fb158aff5f087c58d61ee10f5ea. 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/0ITczhHuOdvWeyC5NowTiV.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/0ITczhHuOdvWeyC5NowTiV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb918a864b76e57c077d2143e6f2e6b00ee993f4031a7298a9966d9bdd36ca451. 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/0B7IMk9GVLFfpzgjc9Cjsu.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/0B7IMk9GVLFfpzgjc9Cjsu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348d80d60bfa0c4585be57108ce61cf87ce08565b1ace83fdafc62992499a539. 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/3PguUTqw7aiJqiIsyFSbkJ.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/3PguUTqw7aiJqiIsyFSbkJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557150518003b718c4b42c3555a82a442c02295d1664e1a663d62103872aa3da. 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/7AvYOZw4CMD5lhu0kdrseg.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/7AvYOZw4CMD5lhu0kdrseg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73d828ff9a931028de4c1756d43ca7809a3886bea7d225a084d979ba188f344. 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/1Sp3H274HgH57XtyrzW30k.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/1Sp3H274HgH57XtyrzW30k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa592bfac944eb72ceec0124950bb061e24abb782898d5e7a479aec722c73f684. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FWX5on7oTYPerRvYkhXnL.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/3FWX5on7oTYPerRvYkhXnL.
{"copyright_id":"0xdfa72a370b5ec191181b4ace4a0c27f23adc788f6c053d3e39b5d351edc42983","isrc":"USUYG1258011","name":"Hold You","registered_at":"2026-06-18T02:56:01Z","spotify_id":"1aFyS1LjsfBAlQBBQSTfEm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa72a370b5ec191181b4ace4a0c27f23adc788f6c053d3e39b5d351edc42983. 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/1aFyS1LjsfBAlQBBQSTfEm.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/1aFyS1LjsfBAlQBBQSTfEm.
{"copyright_id":"0xdf43a4dfd20ee171b2aeffa56d6cf432e776a96a5d4441b1fd1361098fbeda84","isrc":"USUYG1258004","name":"Ok Ok Ok","registered_at":"2026-06-05T07:26:27Z","spotify_id":"3EniejLj7Ma1sHSmqQ4MJr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf43a4dfd20ee171b2aeffa56d6cf432e776a96a5d4441b1fd1361098fbeda84. 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/3EniejLj7Ma1sHSmqQ4MJr.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/3EniejLj7Ma1sHSmqQ4MJr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9151f25a344eabeeb8f245a1a9082a07d0b40a1e9afbfbd1627db37df23bf1. 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/6SJ3DJBJE7UqW3RzfFIdVP.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/6SJ3DJBJE7UqW3RzfFIdVP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2767bcb78e39a84cb7c4b9f60f9d38eb6786b827836eae2d03c7ac5204d688. 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/14i6ZkkkTqqFIvYRsUZAcP.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/14i6ZkkkTqqFIvYRsUZAcP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4248c76d94c079e5f72f0debb71ea941bff83e64eef0a7989826a4130d92c4. 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/4ke7S3sS6pamaD4n9Rk1xu.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/4ke7S3sS6pamaD4n9Rk1xu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7919cb7a06d127e4c183d73b6692b98433a43513aa5fe3bf84da694da3256ef4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pXYBuhMWPjOd2nIUmcyIl.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/7pXYBuhMWPjOd2nIUmcyIl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50554c1487f8aa33770712b24e118edcf83e06b0453848e287b7fac2e5082a72. 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/0UwWHUIdn6qVD94qhIL4QL.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/0UwWHUIdn6qVD94qhIL4QL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a4780b1363d25258104928af20d35d58e36895ad59bd9637ee94c3b73b7b15. 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/6njYhtLIuvER5KBg9feDpb.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/6njYhtLIuvER5KBg9feDpb.