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 0x55cb269c1b544923f8ed951e1db14b9365a9df4075613bcfcf663922fa41db9a. 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/9c9fc19d-96ea-4360-ae8b-0c1318e4dba4.json and https://artists.proofprofile.net/proofs/artist/9c9fc19d-96ea-4360-ae8b-0c1318e4dba4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x20d3fd2d6fd7fd0e3cbef49c8aefeb2b4559b0a49f5a2b2c2b1035e52075c7c2","isrc":"QZK6Q2355708","name":"The Basement","registered_at":"2026-06-04T11:25:43Z","spotify_id":"5AiS9AoF7ONfTcNdXjWPNi","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d3fd2d6fd7fd0e3cbef49c8aefeb2b4559b0a49f5a2b2c2b1035e52075c7c2. 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/5AiS9AoF7ONfTcNdXjWPNi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AiS9AoF7ONfTcNdXjWPNi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a40b7ed9532be13ee607e29ad6922933e85a26a3cc70e5205aeb69dc2a20912. 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/3Qk0cqU65GTyQsnAHVt1xD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Qk0cqU65GTyQsnAHVt1xD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1347f5e47cb27ff4a142a20ba1775ccbebdc31cfbdaf3f0640c474794c99a8a6. 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/1Xiamzhg7VVzpvAkXk3YJk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Xiamzhg7VVzpvAkXk3YJk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2094c74d6d396e78d0e04008f3fba5106db77d9bf792b3de060a692584acb2. 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/4s5DIKlofMMdyvTHF9ufoR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4s5DIKlofMMdyvTHF9ufoR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6737c7688451eefb9d771f19bffb029205d4ada04b572db7958bd620b817dcf5. 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/324wA9UzJOcPKwienD3iy2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/324wA9UzJOcPKwienD3iy2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8108684fea49a328e3e64888fb35f92aa72f84e368a9ffcf3f9a49eae4cfa65f. 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/18OzscN2xhQfVoN7MIs8oQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18OzscN2xhQfVoN7MIs8oQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82d673239468823dad118b8afacf6e62d66df55c85ebf383bd6067d3b3eb70e. 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/3oC49waSAfdA8MFlrsHKC2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oC49waSAfdA8MFlrsHKC2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9793553b2a4a9073825da56a45d637f305a5ca20b556b46bda32d377de452e29. 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/36yencmQ0EI6K5SBrtvVyI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36yencmQ0EI6K5SBrtvVyI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29fb81f824e0fefb44dd7729ee618262b16304066034cfb59de1f0383da462b. 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/5I5lCilzQRmsvweXw2mdbb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I5lCilzQRmsvweXw2mdbb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325dad4a055b568cf2bfbb5dff440a5dc5031680f2a732e00b71837dcf4206f6. 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/7Lqsc8B3IjaqTX7ubXgNr3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Lqsc8B3IjaqTX7ubXgNr3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21023789636beed8eaf0754e10e9c2e27a8c85ece30232c67fb911d287365b67. 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/0EI0TIAvHmk8xigQTPOApb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EI0TIAvHmk8xigQTPOApb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630da271996124da34e4384057246023e25aebb9202b7f5aff7573a0a95d41a5. 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/7xzE3FdK0KAyifdCmTZRBl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xzE3FdK0KAyifdCmTZRBl.
{"copyright_id":"0xfce1eb9e223b4ffd936ff14b266d8ddd6ae96e4fe4520fd312d0c1cebfc45e08","isrc":"TCACX1731490","name":"As I Unfold (feat. Ab Soul)","registered_at":"2026-06-10T17:27:20Z","spotify_id":"0BtTvqcC6gmlRHZPkyPWhQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce1eb9e223b4ffd936ff14b266d8ddd6ae96e4fe4520fd312d0c1cebfc45e08. 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/0BtTvqcC6gmlRHZPkyPWhQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BtTvqcC6gmlRHZPkyPWhQ.
Caged Bird (Jager) [feat. Isaiah Rashad] [Bonus Track]
{"copyright_id":"0x022724112e4d1bf38c6ebccab1c91c33f2b4918c856b01126244ca1cb41ca961","isrc":"TCACX1731549","name":"Caged Bird (Jager) [feat. Isaiah Rashad] [Bonus Track]","registered_at":"2026-06-24T13:16:43Z","spotify_id":"5OriYHGbRdgJIxdxPeG3c5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022724112e4d1bf38c6ebccab1c91c33f2b4918c856b01126244ca1cb41ca961. 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/5OriYHGbRdgJIxdxPeG3c5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OriYHGbRdgJIxdxPeG3c5.
{"copyright_id":"0xf313d80ae6b7d037f7133683dbd6fa06846c6b85e1eea8e81f556abeeb94c8e3","isrc":"TCACQ1634056","name":"Squad Day (Work Week)","registered_at":"2026-06-23T08:05:21Z","spotify_id":"380x6QcMXJW8QS66y5Yumo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf313d80ae6b7d037f7133683dbd6fa06846c6b85e1eea8e81f556abeeb94c8e3. 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/380x6QcMXJW8QS66y5Yumo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/380x6QcMXJW8QS66y5Yumo.
Paper (feat. Zacari Pacaldo & Alex Wiley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be5276d612c54b56047086dd9ece7fc44df563695c663af1fd31f3b650676f2. 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/2aAy70j5XqX1GiizMO4OJA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aAy70j5XqX1GiizMO4OJA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a73140a998a918e8ac3e6f50c2ca119211bc0d670065b5c11f80427d9932503. 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/3mL8MBD5SNkVfrDh865wD2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mL8MBD5SNkVfrDh865wD2.
Don't Quit (Smoking and Shit) [feat. Alex Wiley]
{"copyright_id":"0xbca98cb438ff4ccdb5ac04ec700df38ee2b6f044e6a9356eb27dc6d034cb56c5","isrc":"TCABS1353846","name":"Don't Quit (Smoking and Shit) [feat. Alex Wiley]","registered_at":"2026-06-10T18:34:11Z","spotify_id":"7pcEjtqXl25gpD1gUQiFxi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca98cb438ff4ccdb5ac04ec700df38ee2b6f044e6a9356eb27dc6d034cb56c5. 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/7pcEjtqXl25gpD1gUQiFxi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pcEjtqXl25gpD1gUQiFxi.
{"copyright_id":"0x6796a7c6567e2bea363bbac4d0b60e4c7d215fbed5d3e14f1f65c23a9c4115d2","isrc":"TCABS1353849","name":"The Wager (In Rod We Lust)","registered_at":"2026-06-21T04:18:50Z","spotify_id":"0gyyoChcQZdjXEHAfVeiqi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6796a7c6567e2bea363bbac4d0b60e4c7d215fbed5d3e14f1f65c23a9c4115d2. 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/0gyyoChcQZdjXEHAfVeiqi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gyyoChcQZdjXEHAfVeiqi.
{"copyright_id":"0x14ff00f55146a70e31a60cd6b267fa0c93b9464445f08364e947d3c6e5fe6442","isrc":"TCABS1353856","name":"Give and Take (feat. Chance the Rapper)","registered_at":"2026-06-19T13:11:21Z","spotify_id":"2Gb8yzt6n3Za1kMukCScC8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ff00f55146a70e31a60cd6b267fa0c93b9464445f08364e947d3c6e5fe6442. 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/2Gb8yzt6n3Za1kMukCScC8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Gb8yzt6n3Za1kMukCScC8.
Die 4 It (feat. Isaiah Rashad & Julian Malone)
{"copyright_id":"0x22f78431b11bf18c97775c764428f6ccc2cc1968533754ee30932b21c67545fd","isrc":"TCABO1334971","name":"Die 4 It (feat. Isaiah Rashad & Julian Malone)","registered_at":"2026-06-20T10:19:06Z","spotify_id":"1Qun0oMh58qwk5pmrtnlFl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f78431b11bf18c97775c764428f6ccc2cc1968533754ee30932b21c67545fd. 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/1Qun0oMh58qwk5pmrtnlFl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Qun0oMh58qwk5pmrtnlFl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e04ed8eb17af3d2bd52d365798db4b30c876755b4aa80f01e22288681ac9a2. 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/62qfZo0EbE7iTgwQU8gl4A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62qfZo0EbE7iTgwQU8gl4A.
Kembe X "On The Radar" Freestyle (CALIFORNIA LOVE CYPHER)
Kembe X "On The Radar" Freestyle - CALIFORNIA LOVE CYPHER
{"copyright_id":"0x27dfe65eeb37fdf05ff13e9b681ed2438b93dafff13e68f71692d543676666c6","isrc":"QZTB22315044","name":"Kembe X \"On The Radar\" Freestyle - CALIFORNIA LOVE CYPHER","registered_at":"2026-06-24T06:58:55Z","spotify_id":"1c92bHm31NSANLWtmALauV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27dfe65eeb37fdf05ff13e9b681ed2438b93dafff13e68f71692d543676666c6. 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/1c92bHm31NSANLWtmALauV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c92bHm31NSANLWtmALauV.
{"copyright_id":"0xd8d9384f40eeb3d0442fc7a271a7adcade5777c2f55b737019c4b4574c8fbb3d","isrc":"QZHN62303934","name":"Hate Me or Hate Me","registered_at":"2026-06-18T19:28:33Z","spotify_id":"0LHYfszv1U3YxYCftWRCBH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d9384f40eeb3d0442fc7a271a7adcade5777c2f55b737019c4b4574c8fbb3d. 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/0LHYfszv1U3YxYCftWRCBH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LHYfszv1U3YxYCftWRCBH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0325392da7307d26e72eb37ea7f18d78134d9d69b23012392aac9814a6c29cfb. 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/76XlOaYgZDfNkqWouNU6R5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76XlOaYgZDfNkqWouNU6R5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78018ed11c3a1badd48cf416a562f13eff9c1967ffd1025a00551f333b418b26. 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/4WZKna5ckN3986AHInNedA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WZKna5ckN3986AHInNedA.
{"copyright_id":"0xa7855c80f11dff1e7eb74afefb15c4fda33abed3e008432ffc5f9efcdce139a6","isrc":"QZTAX2253548","name":"Love Dangerous","registered_at":"2026-06-21T07:41:16Z","spotify_id":"0au2kiNmJzy0DvmYQFmBgV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7855c80f11dff1e7eb74afefb15c4fda33abed3e008432ffc5f9efcdce139a6. 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/0au2kiNmJzy0DvmYQFmBgV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0au2kiNmJzy0DvmYQFmBgV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe08c5f42f1600bdf376be680f9aaebdc4dfd5b1958b590721070fe9aa6cc47a. 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/3QvXh2SxS9pSVr1prIFGo4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QvXh2SxS9pSVr1prIFGo4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6120a25c552b6e05406e6f7ccd966425a94afe7d8bc3e450f663518fe953e893. 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/18yFLx5rzjdciOIl1hJA9r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18yFLx5rzjdciOIl1hJA9r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e07b729dedd8af0faed84063702e44b885829ed5b240d0a524687bf5947059. 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/2PuWJqForg0j1Kh1xpzBUj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PuWJqForg0j1Kh1xpzBUj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c189ce8f189ba707b49241609889820a0a0c79a809cf351ee45f25eadd836e. 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/38QmFFtGCgCG1N3Il8GZHc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38QmFFtGCgCG1N3Il8GZHc.
{"copyright_id":"0xd75a25d26690f30be57e1029164c55775f81fc3adcca4fd1ce299d7f66f0c5cc","isrc":"QZNWW2125548","name":"Cozy Forever","registered_at":"2026-06-04T11:00:26Z","spotify_id":"19px0LYNwmvyh0QDPE9qHu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75a25d26690f30be57e1029164c55775f81fc3adcca4fd1ce299d7f66f0c5cc. 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/19px0LYNwmvyh0QDPE9qHu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19px0LYNwmvyh0QDPE9qHu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc161add25e79ee801619194e322a94c5ad4f1112594a47e03da82d4261414c2. 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/0uSeqnV8EBPR73Et5IcMd4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uSeqnV8EBPR73Et5IcMd4.
Under Pressure (The Smoking Peanut) [feat. Rexx Life Raj]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6937ef67fdb18f06f6734c027d1b69617a268814449399a01eb1ce5006deec2a. 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/76JsE4rm4ewpq8z4Bzbrtx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76JsE4rm4ewpq8z4Bzbrtx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f0c23a99943aaf25097d82b66b325bd4997f04439de3aa59127bf4218eaf6b. 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/7CtseXl6vo5iKg4lJGdQfG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CtseXl6vo5iKg4lJGdQfG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4da9cad03cb56a7156a05a998f02ab76cc06391e0c9eb7b957c732a21314442. 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/0rGNOVptFv1krYcNQOEMeu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rGNOVptFv1krYcNQOEMeu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1253447b111c1a2d3e9059e5bc64baf4499bfa42ebb1865676a3c612d68d8de3. 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/2iDjcef6gl61W1a8HMAc7J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iDjcef6gl61W1a8HMAc7J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993dc860d638682623cfb71ce3a2ddf65d7a0188724873de9261b1a322542599. 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/1jvTKYU3dPQlbRn2iHZMHE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jvTKYU3dPQlbRn2iHZMHE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8108684fea49a328e3e64888fb35f92aa72f84e368a9ffcf3f9a49eae4cfa65f. 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/7fbV60bVWrVK1YhOV86bDW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fbV60bVWrVK1YhOV86bDW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2094c74d6d396e78d0e04008f3fba5106db77d9bf792b3de060a692584acb2. 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/4Pi2gLLg1H4cz4KZ2a07rE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pi2gLLg1H4cz4KZ2a07rE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82d673239468823dad118b8afacf6e62d66df55c85ebf383bd6067d3b3eb70e. 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/2u0kHaGDC2T9HysaL00gWx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u0kHaGDC2T9HysaL00gWx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742bf101b9ef65896d79577397f283857db270217caa4874a0b56df0d743d3ba. 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/3ZFoym2QZTqkRPdP1edrkP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZFoym2QZTqkRPdP1edrkP.
Raised A Fool (feat. Jay Rock, Ab-Soul & Zacari)
{"copyright_id":"0x4cafaff324403e90d9a276d35e49eac49a3d3b0e735e2db45cb610710293309a","isrc":"USUYG1257895","name":"Raised A Fool (feat. Jay Rock, Ab-Soul & Zacari)","registered_at":"2026-06-08T12:07:03Z","spotify_id":"5vtGYY6ZWl5n3izcVJ7n49","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cafaff324403e90d9a276d35e49eac49a3d3b0e735e2db45cb610710293309a. 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/5vtGYY6ZWl5n3izcVJ7n49.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vtGYY6ZWl5n3izcVJ7n49.
{"copyright_id":"0x0200a9d4c25099f8c1ccb9846bad8e58f7454d1b7af89799c27f844c56235bca","isrc":"USUYG1120777","name":"Lost My Mind (feat. Kembe X)","registered_at":"2026-06-23T04:59:55Z","spotify_id":"5Ek6oRQL7ioCuxSETAWztu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0200a9d4c25099f8c1ccb9846bad8e58f7454d1b7af89799c27f844c56235bca. 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/5Ek6oRQL7ioCuxSETAWztu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ek6oRQL7ioCuxSETAWztu.