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 0x0121cfa461982ff98046d87843b7d6e0632484135fa88a47545b2bce2631de8d. 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/3454f873-02e5-40de-948c-3e1fd5f2d5a3.json and https://artists.proofprofile.net/proofs/artist/3454f873-02e5-40de-948c-3e1fd5f2d5a3.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 0x0c4d58be04117d72738f3c68f58edd6f847c7f3845a8da26ec4854a96becb1e9. 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/7dXHf9YVaXN0JcoHHBOJXJ.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/7dXHf9YVaXN0JcoHHBOJXJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bb082f5cf8692d3da93ebbc06722a74b7380f6381bffb90b73f92cd4a99485. 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/4Z2IeJ3uBnq8xIuC6U9fqb.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/4Z2IeJ3uBnq8xIuC6U9fqb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65658b11950b2d52ea818151668c5558f48a9f6cc866e580e402a011fd2fb7b6. 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/78XxYJJE6ubsBBnkyb19Uw.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/78XxYJJE6ubsBBnkyb19Uw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed51d0a04a5cac7fec487f111d96b2e382374cf7fc604105d5f0ccce80f9c00f. 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/1UCuOrWBnw2r1LmLQeVAYo.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/1UCuOrWBnw2r1LmLQeVAYo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c97b75550e206d5e64663cb384495702add8d473a7ed8fb963b8f2d251a2d9. 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/28DptpXJt1URwQTZiue1Tf.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/28DptpXJt1URwQTZiue1Tf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc157ac908e3b1df379dc25f492955ce1d890bc4301a456ae480fa8e80d73fa80. 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/4qJvojpArBoclmn71PLCaR.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/4qJvojpArBoclmn71PLCaR.
now - Shin Sakiura Remix DJ Mixed Version
{"copyright_id":"0xb638d9ace4753a89e4e42dc58f35d21213afb04ce7e828fc759456cb36bbf72e","isrc":"JPWP02000836","name":"Candy - DJ Mixed Version","registered_at":"2026-06-09T09:49:51Z","spotify_id":"6uoNDvjK2lSPAfbDP4pFbH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb638d9ace4753a89e4e42dc58f35d21213afb04ce7e828fc759456cb36bbf72e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6uoNDvjK2lSPAfbDP4pFbH.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/6uoNDvjK2lSPAfbDP4pFbH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f4a29011cab7d4ad5f05b59b685f9c8963829cf6c6f40292567927252d8c66. 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/2kYyVEGsJbuQxPjExnDE5b.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/2kYyVEGsJbuQxPjExnDE5b.
{"copyright_id":"0xd6eb4f1cbf51a8295ecfa42a95fc630f8ac7a2b33a1300f5e438ef0ffb07769e","isrc":"JPS801914365","name":"チックタックメモリー - DJ Mixed Version","registered_at":"2026-06-08T04:41:01Z","spotify_id":"297mPBKUXd9H2V81Rh0GAO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6eb4f1cbf51a8295ecfa42a95fc630f8ac7a2b33a1300f5e438ef0ffb07769e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/297mPBKUXd9H2V81Rh0GAO.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/297mPBKUXd9H2V81Rh0GAO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4efbe816c49a9aed3bf99f265e82e8845a9a5e083d33f6667b7f81774772894. 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/499PcbdWOqnDRLeC4fT78U.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/499PcbdWOqnDRLeC4fT78U.
{"copyright_id":"0xf6a3f79ddeefd748053e30963d39eedf21e01c2ef1b101e2b5d34d25bb5a41b8","isrc":"JPY862300481","name":"愛じゃないから (feat. Aile The Shota)","registered_at":"2026-06-10T18:55:50Z","spotify_id":"7FrYA1uUWpxFVMY0htqJTe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a3f79ddeefd748053e30963d39eedf21e01c2ef1b101e2b5d34d25bb5a41b8. 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/7FrYA1uUWpxFVMY0htqJTe.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/7FrYA1uUWpxFVMY0htqJTe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e032457241e49697964d169d09364110fd9b52fe93842d1363541c528e3078. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nc97rbhAm4mgsKcNCXLpx.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/4nc97rbhAm4mgsKcNCXLpx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dc687eabf49bad75ce0da05686fc5166a870ee5ee7a1c93854662563485c22. 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/3FdqpPQz68MrfnhDOXWzxb.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/3FdqpPQz68MrfnhDOXWzxb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf915cafedb04b93f87dc26c08bccf304b1e0c5bf46e08a370b258fc3c304ec8f. 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/3zJOEFlsRpLiqv0sBqviYT.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/3zJOEFlsRpLiqv0sBqviYT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dc687eabf49bad75ce0da05686fc5166a870ee5ee7a1c93854662563485c22. 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/6ETJ9uS0xU9XCQIHCoFE3h.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/6ETJ9uS0xU9XCQIHCoFE3h.
{"copyright_id":"0x684b120a9e4dc451df43c20ab84b55e25eeb4a232ca6d4c8274e25936de01de2","isrc":"TCJPX2364457","name":"Good Change (feat. Kvi Baba)","registered_at":"2026-06-24T15:32:05Z","spotify_id":"3x6C3ATJPVwK3Ln2Scymgr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684b120a9e4dc451df43c20ab84b55e25eeb4a232ca6d4c8274e25936de01de2. 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/3x6C3ATJPVwK3Ln2Scymgr.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/3x6C3ATJPVwK3Ln2Scymgr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5945d98bc2471019fd9de4714e42b05db297d3f872cb015d51397cf8b7c4b8b. 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/2WG6srwUczML0t7Dv1sYwB.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/2WG6srwUczML0t7Dv1sYwB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606e637e00f0a90281488b6347c1c61c60ef62fd271126546774ee63189f2068. 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/2ktmanRVOxCU2MK0bPOY6n.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/2ktmanRVOxCU2MK0bPOY6n.
{"copyright_id":"0x97987b3321223c97dc84df3609b59d98c73f4740f7877c6cea25b54f764f6548","isrc":"JPPO01902495","name":"確信MAYBE - Kenichiro Nishihara Remix","registered_at":"2026-06-21T06:48:42Z","spotify_id":"0UEKrJCMFOkkEGExvURLg3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97987b3321223c97dc84df3609b59d98c73f4740f7877c6cea25b54f764f6548. 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/0UEKrJCMFOkkEGExvURLg3.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/0UEKrJCMFOkkEGExvURLg3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa10b3993cfdf69b446e2262f10319cb0dc585cd7f292a6e77cdee2dfa644e27. 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/3nMeRMQcCM316BmVM6bRhw.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/3nMeRMQcCM316BmVM6bRhw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdf9bb9b5930ee7a9b7d99200c1d718e9ae198d3ec52ed81e718d718cf7c1de. 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/0J03mRK78jg0vxM9AhgEy4.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/0J03mRK78jg0vxM9AhgEy4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b270b7a975c5c188e183e4fdd30b887209b7651e2b68564cf445ae6cdd8f020. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52Gu5fJe6sGCFkne0AhGsE.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/52Gu5fJe6sGCFkne0AhGsE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e83f5fdd7c6821904ee2efc08013b814f4dd39c488f45af1fb75ad9acf6a76. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RD57HCCupN9WbZNnzvb72.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/2RD57HCCupN9WbZNnzvb72.
{"copyright_id":"0xd9abd621c3af59af4c646afe692b18b502bde0460e523132c941d073218e07dd","isrc":"JPPO02001670","name":"Welcome to my room","registered_at":"2026-06-06T23:34:34Z","spotify_id":"5Q3xJVcM4nsYMR49FCGeHD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9abd621c3af59af4c646afe692b18b502bde0460e523132c941d073218e07dd. 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/5Q3xJVcM4nsYMR49FCGeHD.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/5Q3xJVcM4nsYMR49FCGeHD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb86a3c009c66f8c8e627162d683794d1636b227ad2a4a2f081fc044bdc13ef2. 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/5xRvgSaeN8dmpTEnAFbrUR.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/5xRvgSaeN8dmpTEnAFbrUR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600e43f1faf5f36beff58454c3d0b16f3d70afe66756873895738ff24cf3fc3a. 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/4PLTgsECc9rrC36bx0my3B.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/4PLTgsECc9rrC36bx0my3B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7880bf91201913c89cbec7c8028926d7bad325ffa5572eb042ce78ad6118333. 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/00ZC6axvHIDrwQTvfZ7Fvf.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/00ZC6axvHIDrwQTvfZ7Fvf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c78285f4d8b30d8bc9037a1ad63ee57eabb7187835f0a507d4d40b681967b7. 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/4i6P7O3isjjehd97XkL4Qh.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/4i6P7O3isjjehd97XkL4Qh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ac89769798caf9a2cb14890173e6ae91ca22a38d04c80b7225cf5040a36dc7. 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/3T6VRzUvY7pFformjCIHs3.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/3T6VRzUvY7pFformjCIHs3.
{"copyright_id":"0xee5eb3a9483f9b4880fc3ef513351df3c25582cfb0af3138be7919ad7f0e655e","isrc":"JPZ921907249","name":"Groovin' in the Sunshine","registered_at":"2026-06-07T08:06:37Z","spotify_id":"3RtwBuu5oCymGL0ytFTZ6C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5eb3a9483f9b4880fc3ef513351df3c25582cfb0af3138be7919ad7f0e655e. 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/3RtwBuu5oCymGL0ytFTZ6C.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/3RtwBuu5oCymGL0ytFTZ6C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecd7c61f7e282f31e34209e3cc3571da294c82bf40e66e4fa4c8a60e4dcc877. 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/7vh0xjHGHmR7And2btZB95.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/7vh0xjHGHmR7And2btZB95.
{"copyright_id":"0xc5bc1fb02ef56a5b84fa56b4dbcf93200ac1eb536a1bd9e3bcdb778d96371c7e","isrc":"JPM591001194","name":"Midnight Dreamin’","registered_at":"2026-06-04T16:39:21Z","spotify_id":"65YmLoJJChUgcrVUZP9e6Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bc1fb02ef56a5b84fa56b4dbcf93200ac1eb536a1bd9e3bcdb778d96371c7e. 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/65YmLoJJChUgcrVUZP9e6Y.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/65YmLoJJChUgcrVUZP9e6Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74761474438ff5be2395ff9cbada7d0169ecac3ab92cce1ce986d0fcebbe01cf. 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/7AavMjb4ZpKbUl6aiQebIp.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/7AavMjb4ZpKbUl6aiQebIp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc002c1735d78d7ec8b7d2b936fc98826857d6ecc6d31e093fa5b55c41561ad6f. 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/7I8UsN16TuLIv1NctuVShw.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/7I8UsN16TuLIv1NctuVShw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f7e897a913522009de456d7c85867464855b55e533686479ce17a14cc83f49. 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/7g2LZlIJ0HTZ0CEhXcFw6s.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/7g2LZlIJ0HTZ0CEhXcFw6s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6eb4f1cbf51a8295ecfa42a95fc630f8ac7a2b33a1300f5e438ef0ffb07769e. 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/3mAJzVY2Q6AdLRhWhYj4Sa.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/3mAJzVY2Q6AdLRhWhYj4Sa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55a8b78eee841be52ac7f62dced974fcf55e96df489b01edcfc75f3f91c3516. 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/5vvGCcS8RATMRoJOXPMThB.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/5vvGCcS8RATMRoJOXPMThB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e561bbd2f0753802c583441875b790975a5bd797dc59bcc40aca13b5e720f4c. 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/6tHIgVtx7jU7xpzR7nSyUv.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/6tHIgVtx7jU7xpzR7nSyUv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928e86a2185f802384971b76570cb3171d6d209fcb97378b575ae0467025b9d7. 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/4V1rHZCn3uCYCUA5Ptctpu.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/4V1rHZCn3uCYCUA5Ptctpu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9de0086961e61df760bcf64deca539d51156c2be41521852febb441c5b22ec2. 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/1ayfwgCljXH0oEjlGibBKX.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/1ayfwgCljXH0oEjlGibBKX.
{"copyright_id":"0xbd25e37e2dfdafeb8274e6b4be4c7ab44334a63898d9357ea497567665d48714","isrc":"JPS801500161","name":"HIT NUMBER - EVISBEATSとPUNCH REMIX","registered_at":"2026-06-04T16:16:49Z","spotify_id":"3qAT9iw2AiiJ0CxTcqxQn1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd25e37e2dfdafeb8274e6b4be4c7ab44334a63898d9357ea497567665d48714. 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/3qAT9iw2AiiJ0CxTcqxQn1.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/3qAT9iw2AiiJ0CxTcqxQn1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472b08d053052b7827579eeb657ddf9a9075f3414b3828d53ac92399e7aa43da. 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/3FSfhJGSLRu45IVkwUG4Tg.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/3FSfhJGSLRu45IVkwUG4Tg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2860deb65d73b679c755238b7d9f5d288df95315b23d690d747cfdfb42b206b4. 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/1gMl04AxXSEpbbbDg1jiVO.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/1gMl04AxXSEpbbbDg1jiVO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6beb5bbecafb701ad10f719a293525f1bb4e31b9ae9977ac0c1a95a30dd44f0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/709WJy6D0qx10wxsteM9VT.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/709WJy6D0qx10wxsteM9VT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ef3784f570e36a60c98a154e8f21070bad871b79a41399872383b02f56c060. 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/3IJqw2k5KZJeRtG7gdNbHB.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/3IJqw2k5KZJeRtG7gdNbHB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8885fe63071f79b3d3e77e01e4119c69c9fc21250baf6b4e6d390ec6cbe2689. 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/2FMEbiURZ3Q5jamtRElSS6.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/2FMEbiURZ3Q5jamtRElSS6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6beb5bbecafb701ad10f719a293525f1bb4e31b9ae9977ac0c1a95a30dd44f0. 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/3ac82N4zixQ8W7jZCIBP7K.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/3ac82N4zixQ8W7jZCIBP7K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4df937a2dab9b7998bf183d3cfd7bad205a54f5f9f5c55939ebc1e84401d05c. 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/0pAp6D4oBrVDEXtCzJNHWc.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/0pAp6D4oBrVDEXtCzJNHWc.
{"copyright_id":"0xf12f1a61d54f3cb86699cd42dd56f5e90c30e888c98161a7efd361820fd84037","isrc":"JPS801942753","name":"僕らtruth - Brazilian flying remix","registered_at":"2026-06-18T02:26:37Z","spotify_id":"29T8Y5hnkWc3hXhyFC9zvy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12f1a61d54f3cb86699cd42dd56f5e90c30e888c98161a7efd361820fd84037. 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/29T8Y5hnkWc3hXhyFC9zvy.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/29T8Y5hnkWc3hXhyFC9zvy.
(you're)my crush [Jamaican rock steady remix]
(you're)my crush - Jamaican rock steady remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e561bbd2f0753802c583441875b790975a5bd797dc59bcc40aca13b5e720f4c. 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/22qZPVJpMIMq8Vh4S3PmLw.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/22qZPVJpMIMq8Vh4S3PmLw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38b3110bf671cbea127cca5d13a5b14844ffbc3891f20ca731a5f25ceac2cae. 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/6PfxBxido7mksb4TGQW3ib.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/6PfxBxido7mksb4TGQW3ib.
{"copyright_id":"0x5b7963be7ec1d76744e89797b5de94d84d8a34c99d151c7da40c08e158818d69","isrc":"JPB622000823","name":"甲州街道はもう夏なのさ - Instrumental","registered_at":"2026-06-24T10:54:28Z","spotify_id":"2STB67lFBPysEovxLd9CMx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7963be7ec1d76744e89797b5de94d84d8a34c99d151c7da40c08e158818d69. 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/2STB67lFBPysEovxLd9CMx.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/2STB67lFBPysEovxLd9CMx.
Detoxx (feat. Kyon, Kanomaker & vee.h.es)
{"copyright_id":"0x38bc4d42e604b16c2b78bda596decca61186c44d461c50e4a9aabbdd6e5e01e2","isrc":"TCJPS2246874","name":"Detoxx (feat. Kyon, Kanomaker & vee.h.es)","registered_at":"2026-06-27T01:17:24Z","spotify_id":"1ea9zMZQNO3DkIhYLCL4Zt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bc4d42e604b16c2b78bda596decca61186c44d461c50e4a9aabbdd6e5e01e2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ea9zMZQNO3DkIhYLCL4Zt.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/1ea9zMZQNO3DkIhYLCL4Zt.
{"copyright_id":"0x9a196830c923efc2a04f636d9266888db8d2e102520260c6dedea3cf3c39de75","isrc":"TCJPX2323968","name":"Summer Digest Part.2 (feat. CBS)","registered_at":"2026-06-23T06:06:36Z","spotify_id":"1khx2hDDxl8sdE2CJv8zyc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a196830c923efc2a04f636d9266888db8d2e102520260c6dedea3cf3c39de75. 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/1khx2hDDxl8sdE2CJv8zyc.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/1khx2hDDxl8sdE2CJv8zyc.
Be a Good Neighbor (feat. basho, Moon, Takuma The Great, IKE, Takaya, Kanomaker, MANJYU, SKRYU & Ando Tsuyoshi)
{"copyright_id":"0xb153f0e99c5fae341fd97751b7a406f5e6c2e969dc9a3ee8c0caefd5e0720d02","isrc":"TCJPX2362471","name":"Day Off (feat. Emi Okamoto & ratiff)","registered_at":"2026-06-10T17:27:24Z","spotify_id":"0zwRUC9iGrjM2p7mpjxQ52","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb153f0e99c5fae341fd97751b7a406f5e6c2e969dc9a3ee8c0caefd5e0720d02. 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/0zwRUC9iGrjM2p7mpjxQ52.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/0zwRUC9iGrjM2p7mpjxQ52.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706f7b6d1191e6c639f16065b111444fd060e4ba633018e72f71d396e176b7cb. 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/3Sio6hsXRUhhd6Hk4W1c7Y.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/3Sio6hsXRUhhd6Hk4W1c7Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e59def4aa700a43267fd38f0894b970ec4542b50b0f13e801b63629f1e8d7a. 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/3uOaQ3wJVAghg5YB7jWCuU.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/3uOaQ3wJVAghg5YB7jWCuU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a2a4cc76901972151df9b0b22e5e77edce06e1fe0f33380b45bae8546ebf8a. 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/5j07HFwitWR5mkBHC8hZKB.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/5j07HFwitWR5mkBHC8hZKB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397bb3dd704c1c5121dce6f7a035c58977f67ad026297997a24d0ab013671e08. 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/0pNoEJmIGiLWsTNQ8ymVEl.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/0pNoEJmIGiLWsTNQ8ymVEl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bec3b17dd9196dab85cf07788e824ac4bfa34945724b49aa5dd34c18367fbd. 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/57G04vpoNx0w79IiUSNegi.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/57G04vpoNx0w79IiUSNegi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc7f6f0cf461242ba91182ae69f434275d75d7ad823547461ab27129358cd7d. 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/794ApLVMH4TW3WUrG8Aq7t.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/794ApLVMH4TW3WUrG8Aq7t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b170f270e6788734b51d65dcf7d2bc7e4ff883d3824fc554c72779409ef4ec. 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/4Zu98v2lvQmVQlersFah7R.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/4Zu98v2lvQmVQlersFah7R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d3e8cf693d8be21d040f0945e196d96ee6a603cb130d808d99b2877169ff3b. 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/58OMrkCcfV8YlvuAllw6Kr.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/58OMrkCcfV8YlvuAllw6Kr.
{"copyright_id":"0xe54a5fefaaada487410c4dff451ac2d39d38f5bf86470aefff058702cb7b4d8c","isrc":"JPZ922013971","name":"After Rain","registered_at":"2026-06-18T14:38:10Z","spotify_id":"1pYHmf2emxkz2UIWKZoEF1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54a5fefaaada487410c4dff451ac2d39d38f5bf86470aefff058702cb7b4d8c. 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/1pYHmf2emxkz2UIWKZoEF1.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/1pYHmf2emxkz2UIWKZoEF1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f907455d400aa9a598ee8d3ee1b150c9b09e9286c79412451fa7f58a1583b8. 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/4vAzGZNNE9TGap6EAbJh9s.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/4vAzGZNNE9TGap6EAbJh9s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561c133088ad393aadf9c3241f090fba4c81f3e20206500d88bdaa2d262954a8. 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/341riNrMP5uBJeM2fQspGf.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/341riNrMP5uBJeM2fQspGf.
Mygem (feat. G.RINA, Emi Okamoto & sequick)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985417d61825f55eccc3cdf12e173b55d70090db4e108cd2e69fdd81c8563ec1. 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/47L26FUsptdsbAhMKYNBM6.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/47L26FUsptdsbAhMKYNBM6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4df937a2dab9b7998bf183d3cfd7bad205a54f5f9f5c55939ebc1e84401d05c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02REMDM91AUurCaaEmu5yu.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/02REMDM91AUurCaaEmu5yu.
THE BEST THREE1989 -Don't Forget Dancing-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d068c67643448ae832274d6df324e987793df845275fbb8a0094cfe5048766c. 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/6z3WpQBGKDkqOB0MIpRORG.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/6z3WpQBGKDkqOB0MIpRORG.