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 0xf17d47d7c58cf0435ed8733674e1bd17868136a26ca60555ff8054de6962e5ba. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/798532a6-85ca-41fb-82a5-0b72aa8b6f40.json and https://artists.proofprofile.net/proofs/artist/798532a6-85ca-41fb-82a5-0b72aa8b6f40.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 0x712e49e28c6fc3d95ba3e1c197a65143d78a5a7345a1811e90292e45c66892ef. 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/3ZUbGRsTPyvdlJt91T4akw.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/3ZUbGRsTPyvdlJt91T4akw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9704650079225ae75f32eba5a472cc1e041278c2ca94bbbcd778b906f4d478. 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/01pusfj4vNCdz775Z4Ih7I.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/01pusfj4vNCdz775Z4Ih7I.
{"copyright_id":"0x0e36dd245fcf1d292144f7966c2c461aa28fb18ee7267b4c94cd62afea3c8feb","isrc":"NLT2H2200457","name":"Hideaway Again","registered_at":"2026-06-17T22:42:44Z","spotify_id":"2czoemaexWT3xWxa7FVHDf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e36dd245fcf1d292144f7966c2c461aa28fb18ee7267b4c94cd62afea3c8feb. 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/2czoemaexWT3xWxa7FVHDf.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/2czoemaexWT3xWxa7FVHDf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e47e0215af133294a25441242d45824e3250c4d0e5ecfed5c932aa365cc8015. 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/3QvA5aRiT7hqXZoAcI1Oyi.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/3QvA5aRiT7hqXZoAcI1Oyi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905fffa8778a4c0561bee53935a68028aeeaa86919d551be0da584f42787a68a. 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/5otWq1KXBlvxPi0zNcX4x3.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/5otWq1KXBlvxPi0zNcX4x3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d5a1eba47604e9b162cf5179f124f2e9d9db0f0df20be6503a886579f1f17e. 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/6zGvxiyNCXV58HItAMu9Ye.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/6zGvxiyNCXV58HItAMu9Ye.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7ac0651b3fce8f1386b31df97f125d5564bded11b33946f400fb5cc70d398e. 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/6yyu7lrOd7pguXsBG9qkZS.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/6yyu7lrOd7pguXsBG9qkZS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4666c0ea9f20a1003f06938680f44002ad876ffbf27ee454ecb33762b17716. 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/1eKc7QMn8D7FkHlJsmNUBO.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/1eKc7QMn8D7FkHlJsmNUBO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0585d7dd8ef9bb4a80110631470ae4ee1e2442184fa5f1884d8d9e6845f75dd2. 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/398CKeawsPHfonnxsimsPe.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/398CKeawsPHfonnxsimsPe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e32d8d39e56af306d3b611e89482d93fc627fc6febb1a7b697d8635e0a98d2. 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/2esaWj2n6a6u8lgJTHErlH.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/2esaWj2n6a6u8lgJTHErlH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15d106931d05673d5933fe31ea91fad8ffcb60d35b8fc4c78926882e0a13532. 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/3QgOr4aQcudAyJvc3q5K0I.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/3QgOr4aQcudAyJvc3q5K0I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fb24b16814a880c16e79e980719141b8ad07c2136a8a8eedec4ab01567d442. 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/5TfbiMAzZEwKfi0cJJfXjd.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/5TfbiMAzZEwKfi0cJJfXjd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c86e0b5a21d1fb5653340485a6a100c3334fd7da2881170086e7d786e897101. 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/0yKNdI5MqZ6qeAGUmAp1cT.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/0yKNdI5MqZ6qeAGUmAp1cT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952d94e8aad44c5411f63cf1311712127dea665a4267d8075c83e4b93158467e. 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/2sMzAvMhRBFLXc3ZDj8CDz.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/2sMzAvMhRBFLXc3ZDj8CDz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef8571b7848eba73a612f52b99a2fc176340ab602f35b9c57d78987113c98f5. 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/3rYCn7V5XiHwLvoFSD1h2o.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/3rYCn7V5XiHwLvoFSD1h2o.
{"copyright_id":"0x1fb51c60ca14bd129c1fc3d6f8cd24083c12a83cdf9d71e0128396ae63ddee43","isrc":"DEH742415154","name":"Open Waters","registered_at":"2026-06-04T11:54:48Z","spotify_id":"1kWGDlFvcKRDoPgscxc4rb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb51c60ca14bd129c1fc3d6f8cd24083c12a83cdf9d71e0128396ae63ddee43. 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/1kWGDlFvcKRDoPgscxc4rb.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/1kWGDlFvcKRDoPgscxc4rb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64c5a7bc808c9443360c3dd4dcf38cd03847a951334c3f2a4812e21185ce343. 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/3XB4qOPDyCwJ3c7Z4YyzOl.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/3XB4qOPDyCwJ3c7Z4YyzOl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b65ba5f6de80b2e0c6b9f7494c97f03ea534d942d0fa3296c708f14e90f534. 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/0vkO2Ft19ZJntqsQly5YVr.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/0vkO2Ft19ZJntqsQly5YVr.
{"copyright_id":"0xe0c4ae7716be123c769ee2adab86b1da8496f43eb5ae4ca1fb056268fafa14df","isrc":"GBLV62320293","name":"Walk In The Park","registered_at":"2026-06-06T18:23:03Z","spotify_id":"02vPStOhZz4iWjYvafyxtc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c4ae7716be123c769ee2adab86b1da8496f43eb5ae4ca1fb056268fafa14df. 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/02vPStOhZz4iWjYvafyxtc.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/02vPStOhZz4iWjYvafyxtc.
{"copyright_id":"0xecdfd0c58cd35fa82714d8914bbae4afc7a23eaa026a78f6e990cb4bbd89c1a9","isrc":"GX5MX2363765","name":"Walk Away (MVCA Remix)","registered_at":"2026-06-08T04:43:43Z","spotify_id":"16rhfXyIkPkKOefeXIrE66","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdfd0c58cd35fa82714d8914bbae4afc7a23eaa026a78f6e990cb4bbd89c1a9. 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/16rhfXyIkPkKOefeXIrE66.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/16rhfXyIkPkKOefeXIrE66.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f212ce3c5b9184c180b2b6fd42f065cd35117f14436f6d1edc4388654ae718. 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/3nB9n1PQ1xmZYFdiOPJBQy.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/3nB9n1PQ1xmZYFdiOPJBQy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b464f512a846a32a0b5bb58d74e3e1ce5e6945f575435aed911928065ca786. 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/4dbdIXGzYh2EbejDtQEkng.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/4dbdIXGzYh2EbejDtQEkng.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60f2e1a61d9fe6c70f10d128707b19965529c7153bfea67a0a2a0013514224c. 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/6zd5cXECsRRc1x9BoTM4dt.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/6zd5cXECsRRc1x9BoTM4dt.
{"copyright_id":"0x23ab1605aa723007ef6061d2bc9aaf7322b7303ba87e270e70f646493cf83b22","isrc":"NLT2H2100171","name":"Allocate (MVCA & hinoon Remix)","registered_at":"2026-06-08T19:20:23Z","spotify_id":"2Bz3eKQHIYulTDdcOxr4Tr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ab1605aa723007ef6061d2bc9aaf7322b7303ba87e270e70f646493cf83b22. 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/2Bz3eKQHIYulTDdcOxr4Tr.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/2Bz3eKQHIYulTDdcOxr4Tr.
{"copyright_id":"0x960f53c23e8af4922fd082bdc68cdef8d00554fde54d81aae4324aa85f7f1a1e","isrc":"NLT2H2000290","name":"All The Time","registered_at":"2026-06-10T20:01:27Z","spotify_id":"2tukDtAToMvdwmb7A7C2On","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960f53c23e8af4922fd082bdc68cdef8d00554fde54d81aae4324aa85f7f1a1e. 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/2tukDtAToMvdwmb7A7C2On.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/2tukDtAToMvdwmb7A7C2On.
{"copyright_id":"0x2b15c254c410dc27bb41f2cce4e39b87de00296cff28721defe2b4c76e2d68ad","isrc":"NLT2H2000208","name":"Letting You Go","registered_at":"2026-06-06T19:40:02Z","spotify_id":"1EnfvwcUuZ3BL6bwdw8OOd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b15c254c410dc27bb41f2cce4e39b87de00296cff28721defe2b4c76e2d68ad. 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/1EnfvwcUuZ3BL6bwdw8OOd.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/1EnfvwcUuZ3BL6bwdw8OOd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6417b58b6c732857537026ad792e6e70fcd1bf693ff906b3627487d35c5d10. 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/2jLmnMQCvFuB4B5XSHrd2y.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/2jLmnMQCvFuB4B5XSHrd2y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8816055555924389f3022ab7804c72c5cce1b2fd54190b9eb063efa45ce5a0a. 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/3o6RVbPrRavDLE3tyy6xzM.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/3o6RVbPrRavDLE3tyy6xzM.
{"copyright_id":"0xed7429faec532223a78379f7064daf29011b70b361d61d538abe80c53ac5d525","isrc":"NLT2H2000053","name":"I Might As Well Live In A Hotel Room","registered_at":"2026-06-06T01:03:14Z","spotify_id":"5yU6mVDfsrRzE20ZjYb1np","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7429faec532223a78379f7064daf29011b70b361d61d538abe80c53ac5d525. 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/5yU6mVDfsrRzE20ZjYb1np.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/5yU6mVDfsrRzE20ZjYb1np.
{"copyright_id":"0x4a80bd7b0f6c0f01eaefdd33a23534f63488595e4a16a2366d8cfe272aeae770","isrc":"NLT2H2000006","name":"Sweet Young Love","registered_at":"2026-06-20T11:57:52Z","spotify_id":"3VbxfsNMMqW6DupcYslQJl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a80bd7b0f6c0f01eaefdd33a23534f63488595e4a16a2366d8cfe272aeae770. 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/3VbxfsNMMqW6DupcYslQJl.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/3VbxfsNMMqW6DupcYslQJl.
{"copyright_id":"0xa9e040a9aadbfa69a97dafa0a53ec391203aa26d707e8e5f181e1dd6e672280a","isrc":"NLT2H1900132","name":"Make You Stay [Jugende Remix]","registered_at":"2026-06-07T13:48:25Z","spotify_id":"14DPno1i8i7GEYRTHvNXZt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e040a9aadbfa69a97dafa0a53ec391203aa26d707e8e5f181e1dd6e672280a. 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/14DPno1i8i7GEYRTHvNXZt.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/14DPno1i8i7GEYRTHvNXZt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b787568ff95301efd0e265b59ef09884ae648bec8ae2e4d5cc236f7304cae24. 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/7xqmZvmUOBvYE8SqR2u9Ay.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/7xqmZvmUOBvYE8SqR2u9Ay.
{"copyright_id":"0x355d44f1f64395ed2cdfcd852f1eae726f5c1dba70d45841bbbf7134bcc2b132","isrc":"NLT2H1900079","name":"Make You Stay","registered_at":"2026-06-05T19:29:00Z","spotify_id":"2XiwEMY2ok6n24OPBLBGsK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355d44f1f64395ed2cdfcd852f1eae726f5c1dba70d45841bbbf7134bcc2b132. 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/2XiwEMY2ok6n24OPBLBGsK.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/2XiwEMY2ok6n24OPBLBGsK.
{"copyright_id":"0x339524b5dfd7955bcfab9d41f0dafbb753762df28f73aebe6121d212ad6e5687","isrc":"NLT2H1900059","name":"What Is Right","registered_at":"2026-06-08T22:51:54Z","spotify_id":"1guR6MAdl0zYbmtdAEoe5Q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339524b5dfd7955bcfab9d41f0dafbb753762df28f73aebe6121d212ad6e5687. 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/1guR6MAdl0zYbmtdAEoe5Q.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/1guR6MAdl0zYbmtdAEoe5Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67082637cfc8fb962d4b221ca3f8c39970c44f3cb7fcf67194f8c7489f8df13. 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/4GcMt35xIeg0wl4LAB1N9g.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/4GcMt35xIeg0wl4LAB1N9g.
{"copyright_id":"0x896a2c108ec0cc3f9db1a0b837da5361791bce72f47ad5ec2e707bb0462499ae","isrc":"DEH742506827","name":"A Moment, A Feeling","registered_at":"2026-06-06T01:56:10Z","spotify_id":"7tIX4WYrF8ILhx5tPMsjrv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896a2c108ec0cc3f9db1a0b837da5361791bce72f47ad5ec2e707bb0462499ae. 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/7tIX4WYrF8ILhx5tPMsjrv.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/7tIX4WYrF8ILhx5tPMsjrv.
{"copyright_id":"0xf250eb1fef6ba4de403cd6ff8cd9710981ebd2aef46e79b2d415d0be44b04624","isrc":"DEH742504369","name":"More than you could give","registered_at":"2026-06-04T09:18:56Z","spotify_id":"5fbbmByDHyc65qietqLMvZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf250eb1fef6ba4de403cd6ff8cd9710981ebd2aef46e79b2d415d0be44b04624. 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/5fbbmByDHyc65qietqLMvZ.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/5fbbmByDHyc65qietqLMvZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616c7d06eb9fa5f9a0f813156e49f52b7595aac62bf42548f889390997d7aedc. 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/0ic8nBAD3gJTbDmdw95J8r.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/0ic8nBAD3gJTbDmdw95J8r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7258fb20b15115dc3b1726b04439441303c25175e7c9a6c6351bdcebcd8544b. 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/4scxvvNN8Dhm5y4p54QamD.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/4scxvvNN8Dhm5y4p54QamD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3807b9204e98d02d442c27812283f15a307078533a2b1d35d8e6f4461cec4d. 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/4LQz1EiZ1GuW4gii1gaQiq.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/4LQz1EiZ1GuW4gii1gaQiq.
{"copyright_id":"0xe2752c0a3080baffd1fbf9e9ec5f903226fd2ac3aacc669d3b18e13468f3877f","isrc":"DEH742427656","name":"All we ever wanted","registered_at":"2026-06-04T10:27:38Z","spotify_id":"33SyBnfjyUS9c8lvz6YOp8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2752c0a3080baffd1fbf9e9ec5f903226fd2ac3aacc669d3b18e13468f3877f. 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/33SyBnfjyUS9c8lvz6YOp8.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/33SyBnfjyUS9c8lvz6YOp8.
{"copyright_id":"0xa8d997f09cea03e5491b69a6cefdb3ec41228d61805814c6056f7acbb48ce55d","isrc":"QZFYX2067483","name":"Blue (MVCA Remix)","registered_at":"2026-06-09T07:23:42Z","spotify_id":"0wiiGqn2K3RYNRNjUlC1RT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d997f09cea03e5491b69a6cefdb3ec41228d61805814c6056f7acbb48ce55d. 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/0wiiGqn2K3RYNRNjUlC1RT.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/0wiiGqn2K3RYNRNjUlC1RT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15d106931d05673d5933fe31ea91fad8ffcb60d35b8fc4c78926882e0a13532. 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/1RamlX5N4rMLUsP2UMV0Lz.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/1RamlX5N4rMLUsP2UMV0Lz.