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 0x9ebd2c534b11986c184a33c4f990a754101ff03a4b2b48070d4f26a655130466. 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/0a3263cb-0204-4f72-a365-da807a9b2e83.json and https://artists.proofprofile.net/proofs/artist/0a3263cb-0204-4f72-a365-da807a9b2e83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Eyes Wide Shut (feat. Travis Barker) [Sickick Remix]
Eyes Wide Shut (feat. Travis Barker) - Sickick Remix
{"copyright_id":"0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36","isrc":"USWB12303280","name":"Eyes Wide Shut (feat. Travis Barker) - Sickick Remix","registered_at":"2026-06-05T16:28:51Z","spotify_id":"05aOehHcLLV6iFKhE0KQsf","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 0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36. 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/05aOehHcLLV6iFKhE0KQsf.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/05aOehHcLLV6iFKhE0KQsf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c. 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/3fhWUFM1l3FsFKzIRgyEeC.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/3fhWUFM1l3FsFKzIRgyEeC.
{"copyright_id":"0x132c8cc7c961d689324c423dac752ad612d4b1e2fc732b65c9e82b0c60ffc1fd","isrc":"USWB12200371","name":"Frozen - Fireboy DML Remix","registered_at":"2026-06-04T07:44:57Z","spotify_id":"6LDZVinkfCfaBtqOMF1lSA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132c8cc7c961d689324c423dac752ad612d4b1e2fc732b65c9e82b0c60ffc1fd. 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/6LDZVinkfCfaBtqOMF1lSA.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/6LDZVinkfCfaBtqOMF1lSA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef9c012093628d1f94548d5d650cf4020c233ca4523baa96ee54f8be1ab457b. 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/7CIVqLvDB3E6V9Ew5PueaK.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/7CIVqLvDB3E6V9Ew5PueaK.
{"copyright_id":"0x572ba55ff9c33a5669f5b5c25982d1ee5f39256c453735687faf1b02aa47bffb","isrc":"USRC12101672","name":"Dick (feat. Doja Cat) - Sickick Remix","registered_at":"2026-06-05T07:13:02Z","spotify_id":"7avreNC8Af4ifQDk8CGJOz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ba55ff9c33a5669f5b5c25982d1ee5f39256c453735687faf1b02aa47bffb. 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/7avreNC8Af4ifQDk8CGJOz.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/7avreNC8Af4ifQDk8CGJOz.
{"copyright_id":"0x7ffa1bfbcef1cf9b47dd8b0809560c420497f49fc44fc18dcce1064a02f87366","isrc":"QZNWS2088975","name":"Tears in my Ferrari","registered_at":"2026-01-29T08:51:17Z","spotify_id":"1xv51Ka9NUSGlZ3TpVt1f0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffa1bfbcef1cf9b47dd8b0809560c420497f49fc44fc18dcce1064a02f87366. 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/1xv51Ka9NUSGlZ3TpVt1f0.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/1xv51Ka9NUSGlZ3TpVt1f0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8999bda91fbec694f9f81d971a0bb887626f82095791b5183c3ffb13c620c8. 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/7a1UiDLvw2yyuRPtANObXb.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/7a1UiDLvw2yyuRPtANObXb.
{"copyright_id":"0xc9038656a2e43ac7660a0aefc6fd35cfbe09ebe7c20ffae4c969f25747f4d6f5","isrc":"QZTB82345692","name":"Long Live X","registered_at":"2026-06-04T12:01:24Z","spotify_id":"2RPU2BDIi7041UkXcRLNLE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9038656a2e43ac7660a0aefc6fd35cfbe09ebe7c20ffae4c969f25747f4d6f5. 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/2RPU2BDIi7041UkXcRLNLE.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/2RPU2BDIi7041UkXcRLNLE.
{"copyright_id":"0xe40ce938fc94e10b75416d7b16f0045e47882945f0c589bcd74ad9d1527bdca8","isrc":"USUM72218744","name":"Cooped Up / Return Of The Mack","registered_at":"2026-06-01T06:58:00Z","spotify_id":"6Ole34qqbgkZ60IyrcVm7e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40ce938fc94e10b75416d7b16f0045e47882945f0c589bcd74ad9d1527bdca8. 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/6Ole34qqbgkZ60IyrcVm7e.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/6Ole34qqbgkZ60IyrcVm7e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74dc3e0180ca310c2a9f4142dbedcc25a4254bcdc0a267d8129f635ef8c4cc0f. 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/54b6fQ3KKGTWRFzLcKJx1P.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/54b6fQ3KKGTWRFzLcKJx1P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04595fd3126e0ce65ec74f3ec92b0a023245b4aaf569b85ba7ea089a875d0106. 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/7aGsKpr83vqmpKpChmNF1u.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/7aGsKpr83vqmpKpChmNF1u.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61610fcd5a805f1bf1eb01584a54a4d0eff412bd97da21cf3984feb2187dada. 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/14vQt5H44gRd6ZkciX9FyY.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/14vQt5H44gRd6ZkciX9FyY.
{"copyright_id":"0xfe7715c007f3ad93fe69ec5a317dbc89572eddd1ae4c000faa971497233c2305","isrc":"QT2VB2507606","name":"Worlds Apart","registered_at":"2026-06-05T15:16:31Z","spotify_id":"5Im1uggPlphrfZFPIg19av","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7715c007f3ad93fe69ec5a317dbc89572eddd1ae4c000faa971497233c2305. 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/5Im1uggPlphrfZFPIg19av.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/5Im1uggPlphrfZFPIg19av.
{"copyright_id":"0x7c392292b0beb22751f5bf31f8d8a10624566435bf1c4c78f419b523d90deabe","isrc":"QT2VB2507607","name":"Blow Up (Interlude)","registered_at":"2026-06-06T01:25:57Z","spotify_id":"3QtUwi8sakin0LrEVuHQQx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c392292b0beb22751f5bf31f8d8a10624566435bf1c4c78f419b523d90deabe. 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/3QtUwi8sakin0LrEVuHQQx.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/3QtUwi8sakin0LrEVuHQQx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95e1e8c2f7b917d0e7397199b20df3c9b00a1dfa7f1a3d36a02b6be390fb872. 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/5q2rOpRogBOU6jWq9P8z5S.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/5q2rOpRogBOU6jWq9P8z5S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8feb2e676e753793195b81e28ffd1b9d693430afd1a0dc293981941ece706c1. 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/5THTv8NvaE0CfK0Rh6vTax.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/5THTv8NvaE0CfK0Rh6vTax.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ad57d02b73e207a4b98013b6b06ab9c6136ea91f109b6109a55946b7e56192. 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/7kk1hSkMYVqnmiGwLDwOiP.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/7kk1hSkMYVqnmiGwLDwOiP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5f53210af8dd3ca6087afa1be0f436a1ad73189ef997f31124de610b6550d0. 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/4pX7EaeyKhGcdCNHxVDO76.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/4pX7EaeyKhGcdCNHxVDO76.
{"copyright_id":"0xad2edf975dda477279128d67505309bde9f3e796beae11fa9ed839c667dfe0d8","isrc":"CA0K52500033","name":"BODY - Sickick Remix","registered_at":"2026-06-05T05:40:25Z","spotify_id":"39Ey1AbhRVWJfaTVrX2Fdw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2edf975dda477279128d67505309bde9f3e796beae11fa9ed839c667dfe0d8. 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/39Ey1AbhRVWJfaTVrX2Fdw.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/39Ey1AbhRVWJfaTVrX2Fdw.
{"copyright_id":"0x34ce28a926f3aa8dd2b36dd644c1521302b4a99bae4a4fd8bf73e9ed7d035cc2","isrc":"QT4K52538647","name":"Worlds Apart (Dark Side Mix)","registered_at":"2026-06-04T10:44:02Z","spotify_id":"61WlZd175eAYYMR3Cgx1n1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ce28a926f3aa8dd2b36dd644c1521302b4a99bae4a4fd8bf73e9ed7d035cc2. 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/61WlZd175eAYYMR3Cgx1n1.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/61WlZd175eAYYMR3Cgx1n1.
{"copyright_id":"0x6c136bc385dcd269cdcbff5548373f65755357a3a0cb3e7039a546374ed6dec2","isrc":"QZAKB2500021","name":"Mind Games - Slowed Down","registered_at":"2026-06-09T14:37:05Z","spotify_id":"2BDkzVsR2nDvk1eiSBiAU9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c136bc385dcd269cdcbff5548373f65755357a3a0cb3e7039a546374ed6dec2. 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/2BDkzVsR2nDvk1eiSBiAU9.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/2BDkzVsR2nDvk1eiSBiAU9.
{"copyright_id":"0x31c23a0c1ec3eba4efc09b8fad4db3cd5503fa350b41bd08301b6bcb242b223b","isrc":"QZAKB2500022","name":"Mind Games - Sped Up","registered_at":"2026-06-10T14:07:39Z","spotify_id":"4WPkh9AWNCoA7Fu8mLjoAr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c23a0c1ec3eba4efc09b8fad4db3cd5503fa350b41bd08301b6bcb242b223b. 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/4WPkh9AWNCoA7Fu8mLjoAr.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/4WPkh9AWNCoA7Fu8mLjoAr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04595fd3126e0ce65ec74f3ec92b0a023245b4aaf569b85ba7ea089a875d0106. 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/1RIhnA9Ecp4BoxD74SDFwt.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/1RIhnA9Ecp4BoxD74SDFwt.
{"copyright_id":"0x87c5ca305bd5a5dacd52eace7835a446021764d47dc6d4e652a9267acf5c8bfe","isrc":"QZZ772425509","name":"If The World Was Ending","registered_at":"2026-06-21T17:36:15Z","spotify_id":"4KMubLvzUkho1Q9jUEqLMx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c5ca305bd5a5dacd52eace7835a446021764d47dc6d4e652a9267acf5c8bfe. 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/4KMubLvzUkho1Q9jUEqLMx.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/4KMubLvzUkho1Q9jUEqLMx.
{"copyright_id":"0x6b7ee0a36e3e2befab7bab4a1a79ed5d070982d03adb242be854cbe116d8331b","isrc":"QZTAX2451869","name":"Back To Me","registered_at":"2026-06-19T04:32:27Z","spotify_id":"0DKrAg8CkeqHO95MW0Dvtq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7ee0a36e3e2befab7bab4a1a79ed5d070982d03adb242be854cbe116d8331b. 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/0DKrAg8CkeqHO95MW0Dvtq.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/0DKrAg8CkeqHO95MW0Dvtq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c49b371816c83ac798104a4ef930d561c8a633fa6774baf12bd7ccec94e116b. 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/7Ebx3f55s6VSlxQSKnEajV.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/7Ebx3f55s6VSlxQSKnEajV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fd9ea70418d9a9278b432c2ae9ea847576c629569aefe3df5cd9f741d63fd4. 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/29DetDMNVbKCSOC3xy5RFx.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/29DetDMNVbKCSOC3xy5RFx.
{"copyright_id":"0x4aa1d927c90404b8fd1d8115c076afe9013be3122ba37f993a75d1ba9001e29a","isrc":"USWB12201583","name":"Frozen On Fire","registered_at":"2026-06-04T10:08:37Z","spotify_id":"7MfRwjpGwlZpxOvKiMlf1m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa1d927c90404b8fd1d8115c076afe9013be3122ba37f993a75d1ba9001e29a. 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/7MfRwjpGwlZpxOvKiMlf1m.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/7MfRwjpGwlZpxOvKiMlf1m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef9c012093628d1f94548d5d650cf4020c233ca4523baa96ee54f8be1ab457b. 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/5PbziKtGnnGmeulpX2O7Dy.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/5PbziKtGnnGmeulpX2O7Dy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4286b41d3e26a8242471368b39d2f76d36eef89593be86ec6c6dbe497ca447. 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/34itnB3u4NTwj9ctVfiPmC.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/34itnB3u4NTwj9ctVfiPmC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef9c012093628d1f94548d5d650cf4020c233ca4523baa96ee54f8be1ab457b. 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/0tKKmjLJWGxRf3ghd2A3Hk.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/0tKKmjLJWGxRf3ghd2A3Hk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef9c012093628d1f94548d5d650cf4020c233ca4523baa96ee54f8be1ab457b. 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/6lknMmJZALXxx7emwwZWLX.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/6lknMmJZALXxx7emwwZWLX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1286eb23476ceeef892394da122855882d896b580749ce7feb6e827c091e5e76. 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/4J1gBephyWVkdIvHNIQGnp.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/4J1gBephyWVkdIvHNIQGnp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1e285108bd5e7939aed24fefd4ea868689f4eed3db2c59f410013936b12613. 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/37r9Csrdv7wf3kNZyOHda5.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/37r9Csrdv7wf3kNZyOHda5.
{"copyright_id":"0xf68f0395a84999236ff4fdda81b8f9aad55d43adb0e5fd428a238aecc848b8bf","isrc":"QZDA72169770","name":"Talksick 4 Mashup","registered_at":"2026-06-07T17:52:14Z","spotify_id":"7dBasskYSPOcSbYDumdBJz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68f0395a84999236ff4fdda81b8f9aad55d43adb0e5fd428a238aecc848b8bf. 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/7dBasskYSPOcSbYDumdBJz.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/7dBasskYSPOcSbYDumdBJz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b831b345e401b934248ae519034d10198874695918fac01b343f7ed0185cdc. 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/0Ai1zQ9p1MJDIzM8DrAOXs.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/0Ai1zQ9p1MJDIzM8DrAOXs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab46c9191c99fdf4f493c9684d19c0d43eb43a3753700415ea173035a0e1535. 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/1BGeHu96o9nX8soKIMp9lP.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/1BGeHu96o9nX8soKIMp9lP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbb2473d668deb117ded0d427cbe102153ab0bbb7bf656c681049df322a8ed0. 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/3qrmR3J7NCNP17PNiINznu.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/3qrmR3J7NCNP17PNiINznu.
{"copyright_id":"0x7ffa1bfbcef1cf9b47dd8b0809560c420497f49fc44fc18dcce1064a02f87366","isrc":"QZNWS2088975","name":"Tears in my Ferrari","registered_at":"2026-01-29T08:51:17Z","spotify_id":"3USynv63uHTuSusN4Bfhym","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffa1bfbcef1cf9b47dd8b0809560c420497f49fc44fc18dcce1064a02f87366. 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/3USynv63uHTuSusN4Bfhym.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/3USynv63uHTuSusN4Bfhym.
{"copyright_id":"0x3f5b7a7a844bc7bb19febc7fb321abd1fbfed0e57f0be48d9c8aa7385330b5fb","isrc":"QZMEP2050706","name":"High Grade","registered_at":"2026-06-06T15:18:20Z","spotify_id":"0zXZevfFjK6qztD0ROJcvn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5b7a7a844bc7bb19febc7fb321abd1fbfed0e57f0be48d9c8aa7385330b5fb. 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/0zXZevfFjK6qztD0ROJcvn.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/0zXZevfFjK6qztD0ROJcvn.
{"copyright_id":"0x6d26d198eca6163fdb44ca2d65e5c331060a8b8fa0ffb2ea627efcde855e4ff4","isrc":"QMCE32000460","name":"Mi Amor - Sickick Remix","registered_at":"2026-06-08T09:53:04Z","spotify_id":"6QvdPFRoqbGMRkOIpwtpLI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d26d198eca6163fdb44ca2d65e5c331060a8b8fa0ffb2ea627efcde855e4ff4. 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/6QvdPFRoqbGMRkOIpwtpLI.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/6QvdPFRoqbGMRkOIpwtpLI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c0cb228c4cb2dab5c95853e8fb72400d362da18f9453ace23b55c7fa1d9c81. 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/3KMC1IQl5pAPJUJedgNVEC.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/3KMC1IQl5pAPJUJedgNVEC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab47021f55b63018825d1b2a9714e110b6f834c97ef26ea99b8c265ba8d34d9. 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/3X98NBR7hrAG4WJroK1x1h.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/3X98NBR7hrAG4WJroK1x1h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b63c01781e2f4d2906ef22d10510003659fc87b1467b12e744bb75863cedf7. 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/3JA5fZpaqTQQHu94yALvF7.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/3JA5fZpaqTQQHu94yALvF7.
{"copyright_id":"0x0a3af0726000fc844f4a4ea84939b0c68655fc51e86bbe1d6354dc8abbeccc42","isrc":"QZK6P1957934","name":"Last Time","registered_at":"2026-06-05T15:16:27Z","spotify_id":"5iSXHhCTIh7ncHsm4FPkqI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3af0726000fc844f4a4ea84939b0c68655fc51e86bbe1d6354dc8abbeccc42. 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/5iSXHhCTIh7ncHsm4FPkqI.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/5iSXHhCTIh7ncHsm4FPkqI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38abf53486625b6349fe6f46f0ea6aa3c40ea0ca6a8d6efe0d1471959340df97. 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/0qVU1wjFyvTsxZroxFHvjQ.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/0qVU1wjFyvTsxZroxFHvjQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc147378bfc321ee57522b1e78ce928455e6dec69f1673e7249928479e8ff592a. 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/6Ixvb5R2kRoKRQjpDfoUZt.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/6Ixvb5R2kRoKRQjpDfoUZt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c66bf961f6841a8b0897128d48fa7e4acd01bf3ef443ba159721af6486f4be4. 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/2MWQ6b4BLjDuI72SMDUmPH.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/2MWQ6b4BLjDuI72SMDUmPH.
{"copyright_id":"0x2f185f2f49e67ec1fb2e05a18ca116787e2cf55f1f8cd35c389f7eebcda63330","isrc":"QZFZ61904328","name":"Kill Me Slowly","registered_at":"2026-06-04T11:13:29Z","spotify_id":"2YwggolH9uKgkqWlDwTyi1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f185f2f49e67ec1fb2e05a18ca116787e2cf55f1f8cd35c389f7eebcda63330. 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/2YwggolH9uKgkqWlDwTyi1.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/2YwggolH9uKgkqWlDwTyi1.
{"copyright_id":"0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36","isrc":"USWB12303280","name":"Eyes Wide Shut (feat. Travis Barker) - Sickick Remix","registered_at":"2026-06-05T16:28:51Z","spotify_id":"2ghbUJO8wQrfj5AZhmwRtU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36. 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/2ghbUJO8wQrfj5AZhmwRtU.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/2ghbUJO8wQrfj5AZhmwRtU.
Eyes Wide Shut (feat. Travis Barker) [Culture Code Remix]
{"copyright_id":"0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36","isrc":"USWB12303280","name":"Eyes Wide Shut (feat. Travis Barker) - Sickick Remix","registered_at":"2026-06-05T16:28:51Z","spotify_id":"5CmE9XENeZZS0NT27eWe1O","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36. 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/5CmE9XENeZZS0NT27eWe1O.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/5CmE9XENeZZS0NT27eWe1O.
Café Mañanero - Canciones Alegres Para Despertar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef9c012093628d1f94548d5d650cf4020c233ca4523baa96ee54f8be1ab457b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WsPPJIhO7meTHFQJl1W48.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/5WsPPJIhO7meTHFQJl1W48.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef9c012093628d1f94548d5d650cf4020c233ca4523baa96ee54f8be1ab457b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ksxFzp1qsRGEolQTVgRk3.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/0ksxFzp1qsRGEolQTVgRk3.