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 0x8ddc0ee7242e172ee2b58ccbe2a5e77bed273f636b747ddfb4dc8356983781ce. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c0408a0-be99-43a9-b42e-53be4b9e5695.json and https://artists.proofprofile.net/proofs/artist/3c0408a0-be99-43a9-b42e-53be4b9e5695.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 0x1841cdd29c0124b4e5a75145971af7add120f8383bf6f66972ab61f981a67e01. 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/1Rsxc1TG6pKut6ySNWo10u.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/1Rsxc1TG6pKut6ySNWo10u.
{"copyright_id":"0xa096acad50e901ddc7c104b4a661351458c572c0e72ae4bedf07f98269cd5f10","isrc":"IDA182334641","name":"Galih Dan Ratna","registered_at":"2026-06-09T21:12:22Z","spotify_id":"6FOKedhbJb5HfPNvUZj34B","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa096acad50e901ddc7c104b4a661351458c572c0e72ae4bedf07f98269cd5f10. 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/6FOKedhbJb5HfPNvUZj34B.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/6FOKedhbJb5HfPNvUZj34B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78153c6b182c97592be3091fc8377b76fce19e1b8f30a98d5a1fbe6743790dbd. 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/7q6OoZTidTzhBef0XpajyC.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/7q6OoZTidTzhBef0XpajyC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f363c0f24dce8b3262b8afc3cc43290da1439c7fc3ac9bd888881a36311670. 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/28Jf87xgQGrulDxRkK7O8P.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/28Jf87xgQGrulDxRkK7O8P.
{"copyright_id":"0x4af973b38b72a3abacf18f728df6ae3695ced2ad665c6cb5d015fcbd8abcaec1","isrc":"IDA182335302","name":"Puspa Indah","registered_at":"2026-06-20T11:54:30Z","spotify_id":"1g6w0J1uF37DlEEvcgkMNS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af973b38b72a3abacf18f728df6ae3695ced2ad665c6cb5d015fcbd8abcaec1. 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/1g6w0J1uF37DlEEvcgkMNS.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/1g6w0J1uF37DlEEvcgkMNS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf553f09b9d65b0de36fa6cefad936e0c6495cda1f52ea569dfe866972e0b9b0b. 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/5WtAopnT0m6w08HJWl6Da5.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/5WtAopnT0m6w08HJWl6Da5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63eb219ec5cc46603aa537315780c47d4b159ebe06cbbdfb1726528135adfa50. 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/0aQJcDICIX8P6QJZDDx2LY.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/0aQJcDICIX8P6QJZDDx2LY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98313e4892f9b2b8b185fbada45ca58f5e123a58806a3b7bed325056e34b2f31. 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/0Jlv3kuLjQ8nKxPtOYV4IK.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/0Jlv3kuLjQ8nKxPtOYV4IK.
Luka Kecil (Ost. 12 Cerita Glen Anggara)
{"copyright_id":"0x55b957cb99c24ceabc29e0cbbfed272cd2293962329816f98ec63055143e7eae","isrc":"IDA512100161","name":"Luka Kecil","registered_at":"2026-06-10T07:08:33Z","spotify_id":"6madRdlbgqkqHxsyjWQSTu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b957cb99c24ceabc29e0cbbfed272cd2293962329816f98ec63055143e7eae. 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/6madRdlbgqkqHxsyjWQSTu.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/6madRdlbgqkqHxsyjWQSTu.
{"copyright_id":"0x5a80eef8b7d7b4fccd5bb7643ea616f04c5aaef3ca5bd7010d4ca9efaf329c7e","isrc":"QM4TX2212202","name":"Dear Love","registered_at":"2026-06-21T09:37:32Z","spotify_id":"6GJBoOBGgvgmrmMhtdRYkf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a80eef8b7d7b4fccd5bb7643ea616f04c5aaef3ca5bd7010d4ca9efaf329c7e. 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/6GJBoOBGgvgmrmMhtdRYkf.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/6GJBoOBGgvgmrmMhtdRYkf.
Selepas Gulita (From "Kukira Kau Rumah")
{"copyright_id":"0x6e95d46bcd013a3cb01c8dcfe7ea635a9281e17d5e53fda0437431dce1188bd1","isrc":"QMDA62179786","name":"Selepas Gulita (From \"Kukira Kau Rumah\")","registered_at":"2026-06-08T14:32:09Z","spotify_id":"1ejLgC6BJ949QAgSceSJ5K","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e95d46bcd013a3cb01c8dcfe7ea635a9281e17d5e53fda0437431dce1188bd1. 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/1ejLgC6BJ949QAgSceSJ5K.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/1ejLgC6BJ949QAgSceSJ5K.
{"copyright_id":"0xf749beebcad10c9d2b12e75364cec703ac61ba2f5c9b52bcd0870e50e66c0a89","isrc":"QMFMF2046720","name":"Apa Lagi","registered_at":"2026-06-23T05:52:47Z","spotify_id":"6kH8esLVa1ANDhGEgDlW8a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf749beebcad10c9d2b12e75364cec703ac61ba2f5c9b52bcd0870e50e66c0a89. 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/6kH8esLVa1ANDhGEgDlW8a.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/6kH8esLVa1ANDhGEgDlW8a.
Pesan Untukmu (Original Soundtrack Danur 3)
Pesan Untukmu - Original Soundtrack Danur 3
{"copyright_id":"0xbc056b0af1d3c259f8f5565799b7a9fc36317e4a7dcacbd2aa3ca746be7e58c4","isrc":"IDA821900011","name":"Pesan Untukmu - Original Soundtrack Danur 3","registered_at":"2026-06-20T11:58:16Z","spotify_id":"5UFM6j3sbvdmJWzvBc9Skw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc056b0af1d3c259f8f5565799b7a9fc36317e4a7dcacbd2aa3ca746be7e58c4. 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/5UFM6j3sbvdmJWzvBc9Skw.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/5UFM6j3sbvdmJWzvBc9Skw.
Kamu Pantas (Original Soundtrack Matt & Mou)
{"copyright_id":"0xf33ee67ffbdf33387a2ce5120bcf3e068bce1ee29dd438bf41e1a35145646dfc","isrc":"FR2X41719510","name":"Katakan Cinta - From \"BMBP\"","registered_at":"2026-06-05T20:21:29Z","spotify_id":"3HQJHg7hSAiTEer4vVXbhQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33ee67ffbdf33387a2ce5120bcf3e068bce1ee29dd438bf41e1a35145646dfc. 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/3HQJHg7hSAiTEer4vVXbhQ.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/3HQJHg7hSAiTEer4vVXbhQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d412816ea84c3311ce01714e49f73b6695a2f0b9945eb30d8a5ef3a276a048f. 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/2uT0cNyO1gl4XRFeqkc2ud.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/2uT0cNyO1gl4XRFeqkc2ud.
{"copyright_id":"0x1510dee43c4a34f72321aef7f922ad5efc4522e6ea64a4439ad3846e67b0f3b2","isrc":"IDA172230193","name":"Salam Kenal","registered_at":"2026-06-09T08:44:20Z","spotify_id":"2NrwflJJUuyAqsZEJFtW5R","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1510dee43c4a34f72321aef7f922ad5efc4522e6ea64a4439ad3846e67b0f3b2. 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/2NrwflJJUuyAqsZEJFtW5R.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/2NrwflJJUuyAqsZEJFtW5R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b426446f59145c8296d1382ef8258779a2ec1c9b0126ab4243a332b69ea9ab. 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/6uMeauYc4mEKimktaC05XZ.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/6uMeauYc4mEKimktaC05XZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cd96373a89102888621e705b8a3287ee34cb0745bbdf76bf3eda1fce2be284. 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/29bV237l1Ks2dqUnPouc5U.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/29bV237l1Ks2dqUnPouc5U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae61fd1dccb29b696da7f76b05d42679b5fd0e1961d34edd2f098682b8af5977. 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/5zS0ldnpq4XS3xmF86uqIG.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/5zS0ldnpq4XS3xmF86uqIG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541d5919489f121b12b935de03d16d176ca0fe604294b156cd64db497a39b821. 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/2c8lp8DnkFAS3PUqfTMAzY.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/2c8lp8DnkFAS3PUqfTMAzY.
{"copyright_id":"0x6ead0e7c11c5e10542f3ac2b9973248eac62cfd26f8b4a07e817fb7587c4fdfb","isrc":"IDA172030007","name":"Bertahan Lewati Senja","registered_at":"2026-06-04T13:18:44Z","spotify_id":"6FbtRezKD4TNiD1ou1XFg8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ead0e7c11c5e10542f3ac2b9973248eac62cfd26f8b4a07e817fb7587c4fdfb. 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/6FbtRezKD4TNiD1ou1XFg8.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/6FbtRezKD4TNiD1ou1XFg8.
Ketulusan Cintaku (Pelangi Di Malam Hari)
{"copyright_id":"0x07cca2fb1a79224fe5292c3dd33460a3e4080b0ac4713abc46d299cb484de250","isrc":"IDA172130084","name":"Ketulusan Cintaku (Pelangi Di Malam Hari)","registered_at":"2026-06-10T01:04:48Z","spotify_id":"6kXaHrwB9dwM4YYSfv1sdq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cca2fb1a79224fe5292c3dd33460a3e4080b0ac4713abc46d299cb484de250. 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/6kXaHrwB9dwM4YYSfv1sdq.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/6kXaHrwB9dwM4YYSfv1sdq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603d7f731084c37d6e21662d4b7392f1bb48710a9da01aea108441e1fa83c174. 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/0OeWjDnrN426ktq2C9XWFQ.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/0OeWjDnrN426ktq2C9XWFQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1b72ea4d4a8c51a5c200055c8f002df118893285324d0d253f1588c350ca5e. 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/2OwzoTTpA2fpcRaKXxgcmw.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/2OwzoTTpA2fpcRaKXxgcmw.
{"copyright_id":"0x798b7862a8a88dbd3d50d76b852bed8ac51a25bdd9a0a3b8d7aed5bfe71c5470","isrc":"IDA921900077","name":"Hanya Memuji (feat. Maia Estianty)","registered_at":"2026-06-20T11:58:22Z","spotify_id":"2Y92AcSoXjHlZXba55CoaH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798b7862a8a88dbd3d50d76b852bed8ac51a25bdd9a0a3b8d7aed5bfe71c5470. 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/2Y92AcSoXjHlZXba55CoaH.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/2Y92AcSoXjHlZXba55CoaH.
{"copyright_id":"0x78dcdaa4d457505ddcb071d811ca78e01c5c7f144bf554d907d8604b2a412fea","isrc":"IDA921900091","name":"Teman Atau Kekasih (feat. Kevin Julio)","registered_at":"2026-06-10T21:51:22Z","spotify_id":"5UnG2D6yO0aNnfMLhvFXGv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78dcdaa4d457505ddcb071d811ca78e01c5c7f144bf554d907d8604b2a412fea. 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/5UnG2D6yO0aNnfMLhvFXGv.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/5UnG2D6yO0aNnfMLhvFXGv.
Aku Pasti Kembali (feat. Verrel Bramasta) - Piano Version
{"copyright_id":"0x397cda7cab5bf15ab8a055f81e0ec415fbe9747c5bea56001bbd58b59b99f196","isrc":"IDA921900093","name":"Kau Yang Telah Memilih Aku","registered_at":"2026-06-22T08:30:20Z","spotify_id":"1ZAs1GO4jWhnJEiOGoHf5r","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397cda7cab5bf15ab8a055f81e0ec415fbe9747c5bea56001bbd58b59b99f196. 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/1ZAs1GO4jWhnJEiOGoHf5r.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/1ZAs1GO4jWhnJEiOGoHf5r.
Kalau Bulan Bisa Ngomong (feat. Yuni Shara)
{"copyright_id":"0xb1d7fb4a5211a1046ffa805eaf2f3bd95119abdedca2896cd03d9da033c132d3","isrc":"IDA432022930","name":"Mari Bercinta","registered_at":"2026-06-21T23:04:27Z","spotify_id":"6e2IyUo9LlKVx4B0oS87wW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d7fb4a5211a1046ffa805eaf2f3bd95119abdedca2896cd03d9da033c132d3. 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/6e2IyUo9LlKVx4B0oS87wW.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/6e2IyUo9LlKVx4B0oS87wW.
{"copyright_id":"0x66b6b0c6dbc57a36461d0e415834eafc7caae1fe9b49bc6bfdb04dd395c972b3","isrc":"IDA191703154","name":"Goyang Nasi Padang","registered_at":"2026-06-18T15:12:32Z","spotify_id":"24KGoUx19Krew0s4gxAo5N","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b6b0c6dbc57a36461d0e415834eafc7caae1fe9b49bc6bfdb04dd395c972b3. 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/24KGoUx19Krew0s4gxAo5N.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/24KGoUx19Krew0s4gxAo5N.
{"copyright_id":"0x9c2ea2690e7a9a192e003df4e2a6a7c5bf17ee8fe3ab49d47a9aec93d05a560a","isrc":"IDA191300081","name":"Lelaki Cadangan","registered_at":"2026-06-04T04:35:31Z","spotify_id":"1MaoBbhjMMHkewdJtSx4aZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2ea2690e7a9a192e003df4e2a6a7c5bf17ee8fe3ab49d47a9aec93d05a560a. 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/1MaoBbhjMMHkewdJtSx4aZ.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/1MaoBbhjMMHkewdJtSx4aZ.
{"copyright_id":"0x6a73353534e7018e98dc053932139cf71e07bb41688d8b3aaf2dc568dd6fbde4","isrc":"IDA391400031","name":"Kurayu Bidadari","registered_at":"2026-06-04T13:45:13Z","spotify_id":"4njTgYVZhSEWniEXlrOekA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a73353534e7018e98dc053932139cf71e07bb41688d8b3aaf2dc568dd6fbde4. 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/4njTgYVZhSEWniEXlrOekA.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/4njTgYVZhSEWniEXlrOekA.
{"copyright_id":"0x76b8245b1f4eda3b4070bd07dc9e938da2b181281c9b8f5f8e2de76b3bd91ae1","isrc":"IDA191300566","name":"Semoga Kau Dineraka","registered_at":"2026-06-25T19:17:12Z","spotify_id":"0dxTacxCzIn7P7cpFmAicz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b8245b1f4eda3b4070bd07dc9e938da2b181281c9b8f5f8e2de76b3bd91ae1. 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/0dxTacxCzIn7P7cpFmAicz.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/0dxTacxCzIn7P7cpFmAicz.
우리의 이야기 Urieui Iyagi (Semua Tentang Kita)
{"copyright_id":"0xbc056b0af1d3c259f8f5565799b7a9fc36317e4a7dcacbd2aa3ca746be7e58c4","isrc":"IDA821900011","name":"Pesan Untukmu","registered_at":"2026-06-20T11:58:16Z","spotify_id":"3kEGmMJOJD2slEfk155Oxq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc056b0af1d3c259f8f5565799b7a9fc36317e4a7dcacbd2aa3ca746be7e58c4. 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/3kEGmMJOJD2slEfk155Oxq.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/3kEGmMJOJD2slEfk155Oxq.
{"copyright_id":"0x07cca2fb1a79224fe5292c3dd33460a3e4080b0ac4713abc46d299cb484de250","isrc":"IDA172130084","name":"Ketulusan Cintaku (Pelangi Di Malam Hari)","registered_at":"2026-06-10T01:04:48Z","spotify_id":"7vslfJuEufToXBWR1j824o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cca2fb1a79224fe5292c3dd33460a3e4080b0ac4713abc46d299cb484de250. 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/7vslfJuEufToXBWR1j824o.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/7vslfJuEufToXBWR1j824o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aef5a0342c37a6dc16b6f71292d4dcb3f01250c3aa2a5ca9298ac313ce5f746. 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/2e0k4u5vNgmEG7nS8oajKq.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/2e0k4u5vNgmEG7nS8oajKq.
{"copyright_id":"0x10af51017576a38ac6886bd83aef66cf2171bc5d87f13e63e9db3693eea0583a","isrc":"IDAA22400311","name":"Tuk Singgah - Instrumental","registered_at":"2026-06-24T21:11:25Z","spotify_id":"5itpWXb8xPLWDgFKYyKVEd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10af51017576a38ac6886bd83aef66cf2171bc5d87f13e63e9db3693eea0583a. 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/5itpWXb8xPLWDgFKYyKVEd.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/5itpWXb8xPLWDgFKYyKVEd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511f44c97849c0c3e8a558ac8df1effb3815bc53d42dc32f35934ada4c7d2a99. 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/7kBEtMzLZ1XbLcyEMgZZzY.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/7kBEtMzLZ1XbLcyEMgZZzY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5097fcc8045742e8b2895292f541dd81a39e0e2bb6e19607d1c84676a4f089b. 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/5LlX2M151S7gIvqA382eEk.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/5LlX2M151S7gIvqA382eEk.
{"copyright_id":"0x14f34fc62c840ce3077858254f8226ff248e0d5b2be23731c1c94ce7770c1aa8","isrc":"IDAA22500002","name":"Untuk Selalu Senang","registered_at":"2026-06-04T10:51:14Z","spotify_id":"7d5MSiGff1HYAvjVdQkhmh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f34fc62c840ce3077858254f8226ff248e0d5b2be23731c1c94ce7770c1aa8. 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/7d5MSiGff1HYAvjVdQkhmh.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/7d5MSiGff1HYAvjVdQkhmh.
{"copyright_id":"0x3958782aee55cb5429ce17c8686c7cf3c65449d68cd7b03be4de644cd8cb0f9e","isrc":"IDAA22400197","name":"Semoga Masih Ada Waktu","registered_at":"2026-06-10T21:36:20Z","spotify_id":"0VtNTeeEuw3T5hkvEqn1cH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3958782aee55cb5429ce17c8686c7cf3c65449d68cd7b03be4de644cd8cb0f9e. 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/0VtNTeeEuw3T5hkvEqn1cH.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/0VtNTeeEuw3T5hkvEqn1cH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aef5a0342c37a6dc16b6f71292d4dcb3f01250c3aa2a5ca9298ac313ce5f746. 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/0ohx08oKBq7ddPunr5Vlgs.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/0ohx08oKBq7ddPunr5Vlgs.
{"copyright_id":"0x813a5e8e7aa3d404c4e6228db71156f95af2f939cc938a4f257f611f57b680c7","isrc":"IDAA22500003","name":"Sampai Kapanpun","registered_at":"2026-06-07T21:57:59Z","spotify_id":"2qAZYQAEwOrSPmLqBbIn7f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813a5e8e7aa3d404c4e6228db71156f95af2f939cc938a4f257f611f57b680c7. 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/2qAZYQAEwOrSPmLqBbIn7f.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/2qAZYQAEwOrSPmLqBbIn7f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a87863d9f1f5d63b8c10b9ff792943ecdf6298786efc2a3b51b282e681fb5ce. 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/73e0IBv07gG3ssmtLuLSqF.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/73e0IBv07gG3ssmtLuLSqF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689db97e3c5de3e94a64dba6611ecac0a7aeb751f4b8954dcd01170900601e04. 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/7fyiecrYx0iRkfu0hRvBB8.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/7fyiecrYx0iRkfu0hRvBB8.