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 0x3d0f3baead2f57e86b5fbc88753743cd46238112b44587a51f7069ff6cb2534c. 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/e58db9c8-3e1d-4dbc-853d-881ac8c1ad5b.json and https://artists.proofprofile.net/proofs/artist/e58db9c8-3e1d-4dbc-853d-881ac8c1ad5b.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 0xe29585ff62a85b28e509f146bd46467802e28a8568a536399b1a3699eaad06aa. 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/1r5gvtP7ownS7PL0YTWoqe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r5gvtP7ownS7PL0YTWoqe.
{"copyright_id":"0xc9868f3961e3fc50bb22d2fd573dce68fbb42faf153f1661c3df360d9dbcfba6","isrc":"KRA382402695","name":"Girls Never Die","registered_at":"2026-06-01T09:53:55Z","spotify_id":"45OflED18VsURGw2z0Y6Cv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9868f3961e3fc50bb22d2fd573dce68fbb42faf153f1661c3df360d9dbcfba6. 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/45OflED18VsURGw2z0Y6Cv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45OflED18VsURGw2z0Y6Cv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6755644e12e11e26d5089d6582e63bf928530a0caf2691be4aa6770d61d798f. 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/0JPHdF3YB7CUo719qOmmwq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JPHdF3YB7CUo719qOmmwq.
{"copyright_id":"0xb0c6d6df8db2e254f6f724089019f6e7fb6aeba3ede11c95166b2a36fc1da57a","isrc":"KRA382402697","name":"Midnight Flower","registered_at":"2026-06-04T13:47:53Z","spotify_id":"2HU48Kw5r9GrFAlbx9scnZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c6d6df8db2e254f6f724089019f6e7fb6aeba3ede11c95166b2a36fc1da57a. 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/2HU48Kw5r9GrFAlbx9scnZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HU48Kw5r9GrFAlbx9scnZ.
{"copyright_id":"0x6e569b9913559b7a8edfee5e3c4a30a300df4fd7c5d5adc7e5ddaf7519661277","isrc":"KRA382402698","name":"White Soul Sneakers","registered_at":"2026-06-05T07:44:09Z","spotify_id":"4n3aKGx9R4feOxCeOiUWnU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e569b9913559b7a8edfee5e3c4a30a300df4fd7c5d5adc7e5ddaf7519661277. 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/4n3aKGx9R4feOxCeOiUWnU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4n3aKGx9R4feOxCeOiUWnU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e99014e437a002c08817495d938884f5525e85c5cb9521b88e3420e5f91b95. 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/6bW8W6BdvCTmi1PRq0s25r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bW8W6BdvCTmi1PRq0s25r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a52c278863f5355f2ec4b5598a8256ab8f4208a5f002300587a8df2dce3bda. 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/16xTL1XLhK8fw56SHVrXzT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16xTL1XLhK8fw56SHVrXzT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a1c93eb8a50b2409a7792d21a218d1cf885fc95d734fd1fad79937d823ae22. 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/0jtoEsi7ANy3z7bS2l1EuW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jtoEsi7ANy3z7bS2l1EuW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa612288b0c1cfaea47dcfad6b8c123acbb6898b7620896bfc24144e6491ee015. 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/3brPVtl4kc0NvvTxWZDR2U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3brPVtl4kc0NvvTxWZDR2U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c00477e438f0cf36ecdae3278d11b12f605f63dd96d6857dc9c659c1b29c3c. 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/6wXmLFm3UrdGydNRyFexi3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wXmLFm3UrdGydNRyFexi3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ebda0f16c8ef7cb42bd4b2b356331d3dad2ec76207dd09779b79c2d1786504. 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/42us2jdIEUp5Ng8nhczqBl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42us2jdIEUp5Ng8nhczqBl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c249c4c3b8127bee4a5bfe733f9043005bc1c3fb001664e99d725f3fbe9739e. 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/3jzOuMYCck8FRz8y5APfC8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jzOuMYCck8FRz8y5APfC8.
{"copyright_id":"0xcd23ad41fd08793e267f8bc80b87f224ae3a3f87a93c8dd81b13e48ef82df267","isrc":"KRA382400842","name":"찰나 (Charla) (Inst.)","registered_at":"2026-06-19T07:10:43Z","spotify_id":"2yQcQhlzQuInqsRueCtLgx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd23ad41fd08793e267f8bc80b87f224ae3a3f87a93c8dd81b13e48ef82df267. 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/2yQcQhlzQuInqsRueCtLgx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yQcQhlzQuInqsRueCtLgx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bc664d3c27380f4572521e5bf1147b09b6cae239f01f06d35d6ac34a2bbef3. 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/1LNQJXd09tqJqq9fLoUGol.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LNQJXd09tqJqq9fLoUGol.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f031e18e8e7437ae35a9d2ae2660c96baa61b360c2ecb719444159a1e408bd. 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/12wgqhAAw6lVi8LOa3oBaJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12wgqhAAw6lVi8LOa3oBaJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c28f9913e501ad12b3198614a6240d02cbb54bd388ca5adf29fd1c0ca7ef907. 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/69lIR9GyIFKOp6Rk0j7PL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69lIR9GyIFKOp6Rk0j7PL8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867b8c3ef9bc3e0194aa0401f3766432f374b800d58fb17a7d1cbd70f619f935. 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/1ubK6kolnUQ6ZRU3K93txj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ubK6kolnUQ6ZRU3K93txj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1c975f622de931c9e8861de1eac3061979508555712bfa12d4fecba36d70e9. 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/1bECpjgeP6mAzG5vTJmlQQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bECpjgeP6mAzG5vTJmlQQ.
{"copyright_id":"0xf2ae715b2885ffdd6f1d50923f2d491e2becd7af67c4a5998a91e9f4fa71e5ec","isrc":"KRA382400848","name":"New Look (Inst.)","registered_at":"2026-06-19T03:37:44Z","spotify_id":"2TWGHLiwDRuve7YMrMbYhY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ae715b2885ffdd6f1d50923f2d491e2becd7af67c4a5998a91e9f4fa71e5ec. 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/2TWGHLiwDRuve7YMrMbYhY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TWGHLiwDRuve7YMrMbYhY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fac5e028954297a5ec98d17bccd38397152ef69ae2292aa8caa274d5691e65. 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/7mBDvzYBpi2sTSiUTvcPJn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mBDvzYBpi2sTSiUTvcPJn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0104436eb2845ea73817363ba5ab1aded0d151d6741259229c3476215d7c99a. 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/540SweERK3XAFsp4fwj7X3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/540SweERK3XAFsp4fwj7X3.
{"copyright_id":"0xb3be53f14943a24b49daf48f22fb5cf36010a8b8fd632d1e6315170e104ffaff","isrc":"KRA382400851","name":"(숨겨 봐봐) Hide & Seek (Inst.)","registered_at":"2026-06-20T17:23:32Z","spotify_id":"6bmsVr0AhXYSNHJ1apyRtI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3be53f14943a24b49daf48f22fb5cf36010a8b8fd632d1e6315170e104ffaff. 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/6bmsVr0AhXYSNHJ1apyRtI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bmsVr0AhXYSNHJ1apyRtI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a9e4b4e7914eb5f5cc4e6f4f94242a73508da8cb22b33a1e9a428ad343b832. 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/2yF5zQRPKiGooG4btCWNs4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yF5zQRPKiGooG4btCWNs4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae22724c9cdf4a65d18f2392ff8b7aa1449fce8452b9b687462f1f4864127a6a. 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/56YpKghQhVIGN5CM9hO3A7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56YpKghQhVIGN5CM9hO3A7.
{"copyright_id":"0xe3d65986ad42ac6a6a34641ed27c7dddfdcefc3fa84e30cd7b2ab372388799b9","isrc":"KRA382400854","name":"Touch+ (Inst.)","registered_at":"2026-06-20T20:36:37Z","spotify_id":"0LnDd6VCqXW0yOHRCzzNh0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d65986ad42ac6a6a34641ed27c7dddfdcefc3fa84e30cd7b2ab372388799b9. 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/0LnDd6VCqXW0yOHRCzzNh0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LnDd6VCqXW0yOHRCzzNh0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4da7695ef92d934889ed257a2a6d29a3ad45739e24b9632540f52248ba04b2. 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/7GNxCJ1yQZ67XXHMXBn3lF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GNxCJ1yQZ67XXHMXBn3lF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe40b061af6d1b1d127f4dfad3d1412f068865a982b8aacad7537ed7c59d3b4. 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/17Qd6Hkug3lsXo0duOh6RN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17Qd6Hkug3lsXo0duOh6RN.
{"copyright_id":"0x57ebe611bfe41261747ebb97c69093816abf2964e87bc64669dbc24ff3ae0b13","isrc":"KRA382400857","name":"Black Soul Dress (Inst.)","registered_at":"2026-06-20T17:21:54Z","spotify_id":"4dBjfgm31emGyneLeurHMP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ebe611bfe41261747ebb97c69093816abf2964e87bc64669dbc24ff3ae0b13. 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/4dBjfgm31emGyneLeurHMP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dBjfgm31emGyneLeurHMP.
{"copyright_id":"0xa9d53fea41e1eb6d907e2a70350b7a654e37c79d8919b95f2f4dae1a80c137d8","isrc":"KRA382400858","name":"Seoul Sonyo Sound (Inst.)","registered_at":"2026-06-19T22:03:41Z","spotify_id":"71TOssgsObyLAUkBS5ju9t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d53fea41e1eb6d907e2a70350b7a654e37c79d8919b95f2f4dae1a80c137d8. 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/71TOssgsObyLAUkBS5ju9t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71TOssgsObyLAUkBS5ju9t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed9362a6b1194d02e96e807a1393fa471de3384819d0a32bce91f76554fa10d. 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/5Bw2wI2Kr5E7AK8YMle0Iq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bw2wI2Kr5E7AK8YMle0Iq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38895e81f48f76cb3723621f92b0ad0fa83c008a8657024a9a922cce7463a59f. 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/6FjheyoWdQbBr5EBEmy3FZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FjheyoWdQbBr5EBEmy3FZ.
{"copyright_id":"0x0c2d794bf61ef541851bd4af141ccedf5c1d17ec22a3b24e71dde27cff8a8566","isrc":"KRA382400861","name":"Invincible (Inst.)","registered_at":"2026-06-20T17:16:53Z","spotify_id":"1Wh0eID7ZMWQHtxOOcKOIL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2d794bf61ef541851bd4af141ccedf5c1d17ec22a3b24e71dde27cff8a8566. 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/1Wh0eID7ZMWQHtxOOcKOIL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Wh0eID7ZMWQHtxOOcKOIL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc352526d6526e20cd67d042d10c5c26283d012bab76c016da2e99e179b44856. 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/5IIgaO8Ug4S3z6VfKbynbC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IIgaO8Ug4S3z6VfKbynbC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcde90d9e9b37508e9f4bc9fa747a61f26764b6a46fdde9852562184ec4ea4e6. 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/3B0Nv1qVgi0k4H9fA2Tut9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3B0Nv1qVgi0k4H9fA2Tut9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500239319b25a425d54deffd338146d969789064ea5dfe0892fe654275c02ee5. 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/0BfO1Jd9YKTfBoWhHz3UIA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BfO1Jd9YKTfBoWhHz3UIA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1877413fdc7bcc946d62c485b5eb7b4ec501644f9ed922c235075bec43c560. 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/6GayceM3NVVTZLS5Zc2VAe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GayceM3NVVTZLS5Zc2VAe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf88ed833e24905996cd21d40d0648a991dea3d84db0e137295a6fa720622092. 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/4llOMCgLZKDoTNOZF3i9qX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4llOMCgLZKDoTNOZF3i9qX.
{"copyright_id":"0x22f1bd9cb3dc99615fd3a1880ea39ee68aa25f15dce83b0facaf4a5a6bb1e74c","isrc":"KRA382400867","name":"Enhanced Flower (Inst.)","registered_at":"2026-06-20T17:17:17Z","spotify_id":"0MYXG6eTyoAf4BXTvzlEDO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f1bd9cb3dc99615fd3a1880ea39ee68aa25f15dce83b0facaf4a5a6bb1e74c. 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/0MYXG6eTyoAf4BXTvzlEDO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MYXG6eTyoAf4BXTvzlEDO.
{"copyright_id":"0x818a1ead5ad2cc88c0a08748f303ef7e32cdac8cd7ab9a81fba7599fd35e61f3","isrc":"KRA382400868","name":"Just Do It (Inst.)","registered_at":"2026-06-19T02:36:43Z","spotify_id":"4euI3ch5zikQKlm0lJ8bDy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818a1ead5ad2cc88c0a08748f303ef7e32cdac8cd7ab9a81fba7599fd35e61f3. 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/4euI3ch5zikQKlm0lJ8bDy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4euI3ch5zikQKlm0lJ8bDy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043e278672dcdde189932e10a1e21693a3638d87f4c05193d77440b79693e8c1. 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/44aQrkHb9az1mq0CvTq9Lx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44aQrkHb9az1mq0CvTq9Lx.
{"copyright_id":"0x6bbc32f3c3c3ba1dd491b3494a8cfe4b660bdfcc2c309300c2abb38aab8e539b","isrc":"KRA382400870","name":"첫 이별 (Farewell My First) (Inst.)","registered_at":"2026-06-21T16:06:11Z","spotify_id":"6m162xp5YiisjVIu7usPw1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbc32f3c3c3ba1dd491b3494a8cfe4b660bdfcc2c309300c2abb38aab8e539b. 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/6m162xp5YiisjVIu7usPw1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m162xp5YiisjVIu7usPw1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa821cc32473ecffd6c47d409656e8200762680d6979cbd54772b418622b6f50. 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/56BHW8aTie2PYWZ3F5L3RV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56BHW8aTie2PYWZ3F5L3RV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5663ec011221019905297229c4ba779817808794149c07a32f8373ab4f3aec. 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/7nwmQqZR4RDktRtHTKpytm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nwmQqZR4RDktRtHTKpytm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ae566640fb80f2d6fd77bf4b264b8c5a8d2d66f7dc32961fc8a60f01fb64d2. 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/2IulC81PkpA77dy7IqqwgD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IulC81PkpA77dy7IqqwgD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770a3b004690acd013013229ee66e64bda3113dd5fab148953ef520247d8ba7b. 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/440PcZN8eK9e7lkl7BLwqO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/440PcZN8eK9e7lkl7BLwqO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b118831b340cbca586890724ca4cee2a41cca440d8cd4d969135bc500b8ee9. 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/0lfgwSwEeiMyndXqMzxqSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lfgwSwEeiMyndXqMzxqSU.
{"copyright_id":"0x0def41e6e8cc1fca8a327fe52db11f9ab19fd4e2cad35e3177ae18ac223712b7","isrc":"KRA382320956","name":"Moto Princess","registered_at":"2026-06-05T04:46:29Z","spotify_id":"1H8jhQrGNFigSmwrbyrCzt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0def41e6e8cc1fca8a327fe52db11f9ab19fd4e2cad35e3177ae18ac223712b7. 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/1H8jhQrGNFigSmwrbyrCzt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1H8jhQrGNFigSmwrbyrCzt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9f654ed3468bd9c96e896dce12b23460d56eebbc57d23bbe7fa8a033e21c7c. 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/5DI6uuGcbM1GqSC6uGjw0y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DI6uuGcbM1GqSC6uGjw0y.
{"copyright_id":"0xd3a75b6bdf219b252da5e353939b62c6d6505efc208c93e4bf8ebea25ae4fcd5","isrc":"KRA382320958","name":"Enhanced Flower","registered_at":"2026-06-05T20:22:39Z","spotify_id":"2qqHpBH1v6wn4Ca6aVgMye","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a75b6bdf219b252da5e353939b62c6d6505efc208c93e4bf8ebea25ae4fcd5. 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/2qqHpBH1v6wn4Ca6aVgMye.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qqHpBH1v6wn4Ca6aVgMye.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19548aea7b00810ed642a47500df1b44e7ec95bfa076f4ad05afdb794ac74062. 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/6h0wRTZhyjOj78G4bsP2pF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h0wRTZhyjOj78G4bsP2pF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a5fee36889d2a8695e45d6c3f844f3ac4eb704b4f65d259704e5c82f1e5dbe. 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/3B9kAk2XZ4n4RK8HpxkkdK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3B9kAk2XZ4n4RK8HpxkkdK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071891d9d5992616bae666ebef16317c66896b52556ee774c44c86480f055cf1. 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/2I4Z2R9HguQLy5fUsaTc76.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I4Z2R9HguQLy5fUsaTc76.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe663f0e7d7564c7426fc465f52717edf1140a1bb5ed67ad2599932cc10113912. 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/55qqZWgKUhVRzZKEVU3Tm6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55qqZWgKUhVRzZKEVU3Tm6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8739fa1b353f6d9b8f30c0c08814287a4a23031c5732a3d3047a59867a39aaae. 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/158v6lUZhHjsogdUtaPpxE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/158v6lUZhHjsogdUtaPpxE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ca51587c042c901c0adfb8dcd0752081919ed15977e8ed84265a25fa9596b1. 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/2bxkGBhNOiBFOsDB1wmDr8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bxkGBhNOiBFOsDB1wmDr8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd58b0f0dbeec81e43dfd8136f64ec2205e45914c43f6501fb9a28bcc3e17eb. 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/0u44OLsmgPHU56Dq9tsEOD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u44OLsmgPHU56Dq9tsEOD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ed98fb4b75ecf5b05fef13207d645d548943abbf70e3a03f25e4a634812d38. 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/6vM8deJ2fjkdjSqO0Se39a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vM8deJ2fjkdjSqO0Se39a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621a12b6dff7deb737b1e7d5065b1e1aec4647680a287ca34dc3d912ac0f0e75. 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/7wNBF6FabnJz67tibcTahN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wNBF6FabnJz67tibcTahN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f69a0e64aa2ebd8a4f43d6a0e817574f9459b1cb727123591d698cdfcb018b. 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/297xWTYY8qDIbd1vGO5Hko.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/297xWTYY8qDIbd1vGO5Hko.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0890b2c4eace02dd02f152fbc5c88f1abe7f848873f8e96bc405f87eb4a122c6. 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/53k2MlAwVH8RpHxkkjBg4B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53k2MlAwVH8RpHxkkjBg4B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287784a5afdf26caf53c694d619566ef75255f521a66f182e244496e8aaadfc8. 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/5QnJpTrT60WnqMEbnQ7dbY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QnJpTrT60WnqMEbnQ7dbY.
{"copyright_id":"0x3ae4e739beea67aec4feafadc0270d37b38d28068c94744387df0f535f5813fa","isrc":"KRA382300735","name":"The Baddest","registered_at":"2026-06-05T15:31:14Z","spotify_id":"4Xfoh0FyPCiqCEx0Hy2mNr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae4e739beea67aec4feafadc0270d37b38d28068c94744387df0f535f5813fa. 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/4Xfoh0FyPCiqCEx0Hy2mNr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xfoh0FyPCiqCEx0Hy2mNr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd190cfff92f4c468da482cbfa8e4d6058abe7462c5693e05c3d8cb4d4bc15b76. 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/10YnFGCIP9cpYU43CN8QN7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10YnFGCIP9cpYU43CN8QN7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44064b3867d3124baa804bf0ca0883892c77006f05da92afa9e053b1231fa3a. 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/1jHjNResIoyX23ltZ87OK3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jHjNResIoyX23ltZ87OK3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e7cf86de00bf13e1991ecb30cfe24565e8fd03970f4eaa66144c1bc0e5d073. 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/1rIMSGuRwJQXwnLG5LjPRy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rIMSGuRwJQXwnLG5LjPRy.
{"copyright_id":"0x34947e34d9c4ac99057a1c6fee0ff566826edbffff1ac033193018866b0deecb","isrc":"KRA382400161","name":"첫 이별 (Farewell My First)","registered_at":"2026-06-06T13:44:20Z","spotify_id":"6qNmSfA3puyB5n5PRbE6RC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34947e34d9c4ac99057a1c6fee0ff566826edbffff1ac033193018866b0deecb. 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/6qNmSfA3puyB5n5PRbE6RC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qNmSfA3puyB5n5PRbE6RC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b17b245c95b4202748a62b169d6356755fe7245ec948c56508b085ffa66e7a7. 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/1M8UwTapD2TXA31ZmcQe24.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1M8UwTapD2TXA31ZmcQe24.
{"copyright_id":"0x86ee407e6a3f32f1b1b3d36849f67ad555f004cafe49333cd6340ebd9952f74e","isrc":"KRA382302714","name":"Cherry Gene 'Baddest Mix'","registered_at":"2026-06-09T03:08:17Z","spotify_id":"6BgIZXK8sn7y25GNuDSXGn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ee407e6a3f32f1b1b3d36849f67ad555f004cafe49333cd6340ebd9952f74e. 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/6BgIZXK8sn7y25GNuDSXGn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BgIZXK8sn7y25GNuDSXGn.
{"copyright_id":"0x9719f8f936bd5dfc7ff98efb34091ef8bb79181c63bf301824c3461cad4144b9","isrc":"KRA382318410","name":"Cherry Gene 'Hy-Fluid Mix'","registered_at":"2026-06-10T12:55:01Z","spotify_id":"4AMfEaTl3Flm1h2vWdTRS0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9719f8f936bd5dfc7ff98efb34091ef8bb79181c63bf301824c3461cad4144b9. 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/4AMfEaTl3Flm1h2vWdTRS0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AMfEaTl3Flm1h2vWdTRS0.
{"copyright_id":"0x51a7c363273e877d74b1cac472ef0df73b5ebc89d0a65162e375a567d9bc3e2a","isrc":"KRA382318411","name":"Cherry Gene 'Testarossa Mix'","registered_at":"2026-06-10T12:42:51Z","spotify_id":"32bZWrrky7fksCJPbCr9qG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a7c363273e877d74b1cac472ef0df73b5ebc89d0a65162e375a567d9bc3e2a. 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/32bZWrrky7fksCJPbCr9qG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32bZWrrky7fksCJPbCr9qG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ef7b47c72aecc5a34a5e36939a5fb280d1861e30804f37311df8da5443bb73. 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/4CYc177Eh4Mh0Iax8CpqDY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CYc177Eh4Mh0Iax8CpqDY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcac5165c3697ce977e35b94807080d7d5b0d828d7fa90af246c5937ddbed0ba. 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/6J2guhIBzynJjU8xZi12cA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J2guhIBzynJjU8xZi12cA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbad8cd29379842f984afd221b8b07c6607ecd129436f762c61c06dc8c8b394. 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/3ZFfGfDaWO8VJnDQQbS46n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZFfGfDaWO8VJnDQQbS46n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc867f7b1b586fb9b9d6f35be12e95fde8c12ccccae45164928f30793212e2ea. 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/0I7Wsy7E7KijpC8Lg1bV4p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0I7Wsy7E7KijpC8Lg1bV4p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c005fdd8c4d3bfd82ac05e151551420aa738a63f72444344e6fcce7f3c91ca1. 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/1kPG42BrlvggbN82Ix7pBe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kPG42BrlvggbN82Ix7pBe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bb89303a3f0983cf63139851add776d01491120e52a93a072994cd460a5550. 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/5mjBFf1r664AOMsFzQXyDa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mjBFf1r664AOMsFzQXyDa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b1bc5b669dac6fd7d05d0b686986abc258d337d6d8059a87384b18c3fbe1cd. 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/4Gy0jr5kuKDViaPN2QS5it.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Gy0jr5kuKDViaPN2QS5it.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8509a0db3ece558e569c9d2c713d6793663e68adf51fef5a8d5adc70face95f6. 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/0fEsZLEhUzNial8f68NQlr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fEsZLEhUzNial8f68NQlr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cab5feab79693da6dc268a6a9c49e2975c803e7244aa25927dfce2de347f733. 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/3KuCXHNvtheCDzwZpaRR9I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KuCXHNvtheCDzwZpaRR9I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd100f57983ece794224969f18b5181fe7cf54d3e653646bd7964b6a69b38c0. 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/3z0XqZoBbkFItOeThmpKBy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z0XqZoBbkFItOeThmpKBy.
{"copyright_id":"0x54a54ebfaadaea8eb8f16d67b75b3ecfa80e184e76c1a8dfabe4ca544e410fc9","isrc":"KRA382208121","name":"찰나 (Charla)","registered_at":"2026-06-05T10:13:04Z","spotify_id":"3TxGRPqXJHLdyLCxhoe581","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a54ebfaadaea8eb8f16d67b75b3ecfa80e184e76c1a8dfabe4ca544e410fc9. 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/3TxGRPqXJHLdyLCxhoe581.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TxGRPqXJHLdyLCxhoe581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa788b84f92e739306871ae2d76752c55671582820c5ddebdbaedfdb2b32d4c7. 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/6gix4NyPtppr6x1DrncDfv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gix4NyPtppr6x1DrncDfv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa307bacef1d85bbf09a34a5d3bb39053c6fec74734617bf4a79922a28bcd935. 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/0Uw4uW7NuvSkJVVANMuZDT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Uw4uW7NuvSkJVVANMuZDT.