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 0x8187053632558db9184fa69711f25a80308133a1c3162060aaa76f6c2d887190. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d5d6bd0-f6b9-449e-827f-5d62b814d331.json and https://artists.proofprofile.net/proofs/artist/3d5d6bd0-f6b9-449e-827f-5d62b814d331.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x496df608934a572fcc4dcc4e5c705491d1b8a871d0a3c9199f6b022e5d9485ae","isrc":"QZHN42222977","name":"Carolina In My Mind","registered_at":"2026-06-22T05:18:22Z","spotify_id":"7zDCX0WM7RnNauYhYG7tsT","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 0x496df608934a572fcc4dcc4e5c705491d1b8a871d0a3c9199f6b022e5d9485ae. 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/7zDCX0WM7RnNauYhYG7tsT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zDCX0WM7RnNauYhYG7tsT.
Esperanza: Songs from Jack Kerouac's Tristessa
{"copyright_id":"0x9eae3ed052f832f3c1da4f2b0e035672905a32e8ae29f778afef4867ae9d4f00","isrc":"TCACT1671524","name":"Good Man","registered_at":"2026-06-05T11:16:24Z","spotify_id":"5cSQvlBEuIfcF9KBXGOHKC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eae3ed052f832f3c1da4f2b0e035672905a32e8ae29f778afef4867ae9d4f00. 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/5cSQvlBEuIfcF9KBXGOHKC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cSQvlBEuIfcF9KBXGOHKC.
{"copyright_id":"0x2179b688d1d303bcbb535cd8222be01fe673f6c70113b42340e58fc550fa1705","isrc":"TCACY1786441","name":"My Arms Were Always Around You","registered_at":"2026-06-02T00:49:29Z","spotify_id":"53iFMaNUXn6Oj8hUIKSO5a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2179b688d1d303bcbb535cd8222be01fe673f6c70113b42340e58fc550fa1705. 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/53iFMaNUXn6Oj8hUIKSO5a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53iFMaNUXn6Oj8hUIKSO5a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39da3214fac61fea2fd2ba0e39ae128fb46dc41694b12f63691ca6f57f6a510. 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/7G2nClcTDSn4VtNlSSBQXi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7G2nClcTDSn4VtNlSSBQXi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36f1c4d15b53e36188db17f881044e6b449170eafc39c098e1c0cf434669f9c. 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/1z3vIIKSZ83hX6vTKo4536.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1z3vIIKSZ83hX6vTKo4536.
{"copyright_id":"0x43a8b4a40f6bbd5440f542ba27f59650963a1509f8c2489ff8ecaeda1e006e93","isrc":"TCACZ1724023","name":"Who Else Could I Be","registered_at":"2026-06-04T12:38:37Z","spotify_id":"0px8acghPxrLMXXGaS6Mwe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a8b4a40f6bbd5440f542ba27f59650963a1509f8c2489ff8ecaeda1e006e93. 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/0px8acghPxrLMXXGaS6Mwe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0px8acghPxrLMXXGaS6Mwe.
{"copyright_id":"0x414887ed447d7b54d7a4d52bff4f8c070ce64ad68ba8ba4d2e6875d446b3fb56","isrc":"TCACZ1724024","name":"Stay for a While","registered_at":"2026-06-05T07:52:27Z","spotify_id":"4Un0UIwMc6h7NYa4ZkjnCf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414887ed447d7b54d7a4d52bff4f8c070ce64ad68ba8ba4d2e6875d446b3fb56. 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/4Un0UIwMc6h7NYa4ZkjnCf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Un0UIwMc6h7NYa4ZkjnCf.
{"copyright_id":"0x40230b868e295c9ebe8cf6a0e0737592b153afabddb723777cd4af92c424c7e6","isrc":"TCACZ1724025","name":"On Jordan's Stormy Banks","registered_at":"2026-06-09T05:59:38Z","spotify_id":"5VaZGGnQn7JO9uDwh3Y4AF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40230b868e295c9ebe8cf6a0e0737592b153afabddb723777cd4af92c424c7e6. 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/5VaZGGnQn7JO9uDwh3Y4AF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VaZGGnQn7JO9uDwh3Y4AF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ce142ad88eaa6646c1125643fa0a4fdf4f05bfa0d0d892a7302cf504d54ce2. 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/1R4zzcN7iYJjAq3xlK1xRk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1R4zzcN7iYJjAq3xlK1xRk.
{"copyright_id":"0x192eb9598a9d460bfe18774924479e9c3c3df8bd9a9bb5235fa9db5e1af8152a","isrc":"TCACZ1724029","name":"Come Tomorrow","registered_at":"2026-06-05T05:01:04Z","spotify_id":"1PdUSoMNiamlFlWgnFnKCG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192eb9598a9d460bfe18774924479e9c3c3df8bd9a9bb5235fa9db5e1af8152a. 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/1PdUSoMNiamlFlWgnFnKCG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PdUSoMNiamlFlWgnFnKCG.
{"copyright_id":"0x3e738ac8a94eac95d70f7c7e77c255eae796bcc8baacd3752720f024a67f558d","isrc":"QMYSP1300001","name":"The Mighty Storm","registered_at":"2026-06-24T02:11:38Z","spotify_id":"6jyKCe7qBrPvl53Qj81K6p","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e738ac8a94eac95d70f7c7e77c255eae796bcc8baacd3752720f024a67f558d. 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/6jyKCe7qBrPvl53Qj81K6p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jyKCe7qBrPvl53Qj81K6p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a4e1f974c8d812985aea0951ba114a1b100807fe607473c6d3ea1c9d549a51. 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/6R5qf0cQMbkQgEZsF3REod.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R5qf0cQMbkQgEZsF3REod.
{"copyright_id":"0xd4bb80460ccbbcd2831636cac786255f1390175e39a0fde91d2c28d785709578","isrc":"QMYSP1300003","name":"Feather in Her Crown","registered_at":"2026-06-18T12:36:59Z","spotify_id":"0MyAMxCVXic64vn7dkWASu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bb80460ccbbcd2831636cac786255f1390175e39a0fde91d2c28d785709578. 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/0MyAMxCVXic64vn7dkWASu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MyAMxCVXic64vn7dkWASu.
{"copyright_id":"0xfd9f7bfc3ddb75e359cfe9c1ad145cff3b23e854d66d01f4597aa432e97ee025","isrc":"QMYSP1300004","name":"Be Still My Heart","registered_at":"2026-06-10T13:12:50Z","spotify_id":"2cDeAxiguiQPxs2maN3bmw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9f7bfc3ddb75e359cfe9c1ad145cff3b23e854d66d01f4597aa432e97ee025. 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/2cDeAxiguiQPxs2maN3bmw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cDeAxiguiQPxs2maN3bmw.
{"copyright_id":"0xd27fd9f8f34343d15e3c024c4b8999679ff57fdfe595d927bac35ce395eeb421","isrc":"QMYSP1300005","name":"A Way to You Again","registered_at":"2026-06-08T17:07:43Z","spotify_id":"3UzLhFAuNHEFz7wRlHhd8N","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27fd9f8f34343d15e3c024c4b8999679ff57fdfe595d927bac35ce395eeb421. 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/3UzLhFAuNHEFz7wRlHhd8N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UzLhFAuNHEFz7wRlHhd8N.
{"copyright_id":"0xee6bb52ed9cdd8183cc2373ab3ffc4dc1dc74ff4d7e72cd8470cd0e10dc3f1b5","isrc":"QMYSP1300006","name":"When the Cold Comes","registered_at":"2026-06-21T16:23:35Z","spotify_id":"11bJWV6Quuws5pZmRcb8Sr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6bb52ed9cdd8183cc2373ab3ffc4dc1dc74ff4d7e72cd8470cd0e10dc3f1b5. 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/11bJWV6Quuws5pZmRcb8Sr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11bJWV6Quuws5pZmRcb8Sr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1c66a2d0062842ce8a3dde0bf7037c0fd3f0ad0a670945a315712bb059b2b0. 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/42i8E4PTEDkJiDVB1szVfa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42i8E4PTEDkJiDVB1szVfa.
{"copyright_id":"0xb140e28cd25f1fae2698e9e95e750919566bfd574ec001507a723ad1a901fdaa","isrc":"QMYSP1300008","name":"She Has to Come Down","registered_at":"2026-06-26T12:48:18Z","spotify_id":"5e91jHZSq3HqclQw7bcnDZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb140e28cd25f1fae2698e9e95e750919566bfd574ec001507a723ad1a901fdaa. 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/5e91jHZSq3HqclQw7bcnDZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5e91jHZSq3HqclQw7bcnDZ.
{"copyright_id":"0xec4a7efc3a0724d5a138302b0135b99d01e4bd1af609d01c6b8aa6c96160d1a6","isrc":"QMYSP1300009","name":"New Orleans","registered_at":"2026-06-18T10:17:06Z","spotify_id":"2clsBo9hHe78GvUacvXPmc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4a7efc3a0724d5a138302b0135b99d01e4bd1af609d01c6b8aa6c96160d1a6. 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/2clsBo9hHe78GvUacvXPmc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2clsBo9hHe78GvUacvXPmc.
{"copyright_id":"0xfa46dba45933b5db2bdf20af5b072fb573b133e0e7b1b1b2c5ef2ae7df602dcb","isrc":"QMYSP1300010","name":"Around Us","registered_at":"2026-06-24T02:11:40Z","spotify_id":"4zMnDL9kka9PSYEfNAzBgt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa46dba45933b5db2bdf20af5b072fb573b133e0e7b1b1b2c5ef2ae7df602dcb. 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/4zMnDL9kka9PSYEfNAzBgt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zMnDL9kka9PSYEfNAzBgt.
{"copyright_id":"0x95bccf6dce8806aa7b71031f093a921aee6c4e2d431c45a6d11f30446accf294","isrc":"QMYSP1100001","name":"I May Not Let Go","registered_at":"2026-06-09T03:00:16Z","spotify_id":"47mygPIqj1iHZQcOpk4LLx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95bccf6dce8806aa7b71031f093a921aee6c4e2d431c45a6d11f30446accf294. 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/47mygPIqj1iHZQcOpk4LLx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47mygPIqj1iHZQcOpk4LLx.
{"copyright_id":"0x6f7acca0b4865e09f88d2ffd4676d3ddb0d0886217e93025b025db90ecff2e3f","isrc":"QMYSP1100014","name":"My Love Is My Love","registered_at":"2026-06-22T16:31:09Z","spotify_id":"2XfM2tnO8NJATUjuzVwCAt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7acca0b4865e09f88d2ffd4676d3ddb0d0886217e93025b025db90ecff2e3f. 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/2XfM2tnO8NJATUjuzVwCAt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XfM2tnO8NJATUjuzVwCAt.
{"copyright_id":"0x8280a6eace8c40778d91303f019299e487e2ccf3fe2edd46ba610741b6218fe3","isrc":"QMYSP1100003","name":"Don't Rest Your Weight on Me Now","registered_at":"2026-06-17T19:57:43Z","spotify_id":"5muB0omyyKenLAxIFNuTMN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8280a6eace8c40778d91303f019299e487e2ccf3fe2edd46ba610741b6218fe3. 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/5muB0omyyKenLAxIFNuTMN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5muB0omyyKenLAxIFNuTMN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686803c9114726f732026e70e8082c16d3f22a528a8634e70941ff30084fe382. 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/4CsM8aMxc2ZdD89i25K7PB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CsM8aMxc2ZdD89i25K7PB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e774353c202f076e8c04580119f9255acabaabbef2f0a9e8275488e71219380. 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/4oyAwdabVGbpoUW5AW8u0a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oyAwdabVGbpoUW5AW8u0a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343351b20be21241cfc6e0501793724408cf7bce496e4bdd0d57bdd57215e28f. 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/0O3uh0aAv51mvqYxfxVwIK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O3uh0aAv51mvqYxfxVwIK.
{"copyright_id":"0xa725d61747f872218670ec2b60cee22af7095e993ba94a7cd17819b143dc1278","isrc":"QMYSP1100007","name":"Mother Don't Look Down","registered_at":"2026-06-26T11:37:51Z","spotify_id":"6BsgeGbJmDcsKjHEoW1Dij","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa725d61747f872218670ec2b60cee22af7095e993ba94a7cd17819b143dc1278. 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/6BsgeGbJmDcsKjHEoW1Dij.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BsgeGbJmDcsKjHEoW1Dij.
{"copyright_id":"0x19516848ea54999fdb18e54b50d9a9c6ac7aa8a468c0a8583f4ccc346a15117d","isrc":"QMYSP1100008","name":"Full Moon Song","registered_at":"2026-06-10T12:15:00Z","spotify_id":"0uL0ALQpXqZboszMv2lKIX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19516848ea54999fdb18e54b50d9a9c6ac7aa8a468c0a8583f4ccc346a15117d. 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/0uL0ALQpXqZboszMv2lKIX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uL0ALQpXqZboszMv2lKIX.
{"copyright_id":"0x9dd51e8a2a9aba845ffefc588463ea3c8243328ef6449491835edbf9b8ede108","isrc":"QMYSP1100009","name":"Between Us","registered_at":"2026-06-06T21:07:44Z","spotify_id":"5AT78vBv3aqmdWuEqOPwjt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd51e8a2a9aba845ffefc588463ea3c8243328ef6449491835edbf9b8ede108. 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/5AT78vBv3aqmdWuEqOPwjt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AT78vBv3aqmdWuEqOPwjt.
{"copyright_id":"0x929a4b6c5a1ee86583ddadadfd5164e6a9ceb4674d28f1cec682575059779690","isrc":"QMYSP1100010","name":"Waltz for the Faithless","registered_at":"2026-06-25T04:51:56Z","spotify_id":"3mdA20HQwJ37OwrHmWGqfM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929a4b6c5a1ee86583ddadadfd5164e6a9ceb4674d28f1cec682575059779690. 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/3mdA20HQwJ37OwrHmWGqfM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mdA20HQwJ37OwrHmWGqfM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c2fbd9723aa75b445ce82b37e140a7011a713f5b653409f097de10f2487c08. 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/0UPVdKgRSKpGIU8Pj7sdqR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UPVdKgRSKpGIU8Pj7sdqR.
{"copyright_id":"0xfeea0a7aa8457b9d1a07035bc93148ff056f26593a192afcf55ca5c0ef34f7ff","isrc":"QMYSP1100015","name":"London Bridge Is Falling Down","registered_at":"2026-06-26T11:38:01Z","spotify_id":"36nutidtBA0yXHCA86Q7cx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeea0a7aa8457b9d1a07035bc93148ff056f26593a192afcf55ca5c0ef34f7ff. 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/36nutidtBA0yXHCA86Q7cx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36nutidtBA0yXHCA86Q7cx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f555889e7be6e4727fcba3876a272fe34826af1876656f041be361f6913c25. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0up9nYxGHVFdPuFR42cD9r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0up9nYxGHVFdPuFR42cD9r.
{"copyright_id":"0xb7bd5634bf2167f168f7e62d474c7ae61bafd3887ea4c0d82ae2ecbc086befcc","isrc":"US8340900402","name":"Trace Of You","registered_at":"2026-06-24T03:44:00Z","spotify_id":"3vPoxkhpUQqTKELKlaCeCx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bd5634bf2167f168f7e62d474c7ae61bafd3887ea4c0d82ae2ecbc086befcc. 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/3vPoxkhpUQqTKELKlaCeCx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vPoxkhpUQqTKELKlaCeCx.
{"copyright_id":"0xf1b9c5cc5dc5a6aedbaeee5ba760b34050488b1b9c42c166c1063981ee302d3e","isrc":"US8340900406","name":"Darkening Sky","registered_at":"2026-06-08T09:35:46Z","spotify_id":"22PMKNAsibbpCKUwAooPg3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b9c5cc5dc5a6aedbaeee5ba760b34050488b1b9c42c166c1063981ee302d3e. 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/22PMKNAsibbpCKUwAooPg3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22PMKNAsibbpCKUwAooPg3.
{"copyright_id":"0x9588aa3a38e0047625e296b36ef9cd3f4f186ca5daecfb388eeb0b0bbc9c86c7","isrc":"US8340800198","name":"The Longer I Run","registered_at":"2026-06-04T09:30:06Z","spotify_id":"03czT1nVZDRv2JlpY2GxON","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9588aa3a38e0047625e296b36ef9cd3f4f186ca5daecfb388eeb0b0bbc9c86c7. 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/03czT1nVZDRv2JlpY2GxON.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03czT1nVZDRv2JlpY2GxON.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36af1d0ed7f6b2c4b7b77c858bb946de538b142a77c95e3a3e2089ca86940963. 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/570bCyTqitfPQUgutUvKPb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/570bCyTqitfPQUgutUvKPb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396868ed7ba9a93d749d4229403ef8b5d7a492f7d32bf9bf875a34a33b93a950. 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/5oYKPfed806ex5blm8YWaK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oYKPfed806ex5blm8YWaK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77611426d43171c978dc48e61890ac230292e1dc5a0b4dbb7dbba8106cb03fe. 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/6WKM6xxFTxFSbIqcJOeFmx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WKM6xxFTxFSbIqcJOeFmx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c9ca6bcab29797526c5bd3e4bca33b5d7fa96803952e28d727276d1bc52eb1. 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/1Temsa0pD8OGQVStrGt3mU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Temsa0pD8OGQVStrGt3mU.
{"copyright_id":"0x30cc4ae73d99ca0394f1db2cf0cd99b6148deda0b6f3103167aac4e74d0d36d8","isrc":"US8340800202","name":"So Are You to Me","registered_at":"2026-06-18T10:26:29Z","spotify_id":"14Xyt1nkb8oMiOeAQiiZ7K","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cc4ae73d99ca0394f1db2cf0cd99b6148deda0b6f3103167aac4e74d0d36d8. 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/14Xyt1nkb8oMiOeAQiiZ7K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14Xyt1nkb8oMiOeAQiiZ7K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9942c7e9c94ded04b08b63912805b8b5abaea25d6af6d2ac6afada37e40142d4. 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/39tKfBRog6yw8QPzdlhIOU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39tKfBRog6yw8QPzdlhIOU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bd653b340a161ff6bbadb9c242f3818fd4c8f2593d559b1241f50f47637b50. 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/55ebzTNyOZ1IdOznEEDf6P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55ebzTNyOZ1IdOznEEDf6P.
{"copyright_id":"0x87c7ad30e8a53f5230fbb1baa3218dfc8eb82da84c48e66d53cb1c26e4c0ebf6","isrc":"US8340800205","name":"Song for Viola","registered_at":"2026-06-08T09:35:52Z","spotify_id":"6yB20dRJnRL3UAd8mcDHyF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c7ad30e8a53f5230fbb1baa3218dfc8eb82da84c48e66d53cb1c26e4c0ebf6. 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/6yB20dRJnRL3UAd8mcDHyF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yB20dRJnRL3UAd8mcDHyF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf603ca84153cb1f597bec985f49e9c9de007586ed54b1ce8165a44d324c22f2. 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/3lJfsTyse90TU2IyIc3F8j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lJfsTyse90TU2IyIc3F8j.
{"copyright_id":"0x768b1211086146efe70f869be0a4f360aee31dc05f74984de90edc58744b16c2","isrc":"USVUU1200050","name":"Lay Your Head Down","registered_at":"2026-06-19T22:36:18Z","spotify_id":"5H4qUkmKXI4DIWDQqduU3F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768b1211086146efe70f869be0a4f360aee31dc05f74984de90edc58744b16c2. 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/5H4qUkmKXI4DIWDQqduU3F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H4qUkmKXI4DIWDQqduU3F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a7643ad904632a510e66d578912b4cceb284d7b77e16619c4e2600dc7a6ff8. 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/4InVaRs9u8XEqJEEfzyYea.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4InVaRs9u8XEqJEEfzyYea.
{"copyright_id":"0x4c69adad7acbff4e10682be0df27c14866b6bbbf51dc6f1e9bd67335cc847858","isrc":"USVUU1200053","name":"Little Stranger","registered_at":"2026-06-25T07:31:46Z","spotify_id":"2DUCskz79gmDgi6AMn9JWd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c69adad7acbff4e10682be0df27c14866b6bbbf51dc6f1e9bd67335cc847858. 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/2DUCskz79gmDgi6AMn9JWd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DUCskz79gmDgi6AMn9JWd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eccafa98d22b28706599028359f1329e92bf7265be0c27307c9e11181dd9932. 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/5BNLGGwWnPBkFO6j7RmEyX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BNLGGwWnPBkFO6j7RmEyX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed5b880930bbdd59110a82c76870b9da8d68b5cac40799e60801b2a13795208. 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/7HsOrGpj3TDc9nsYOATo2Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HsOrGpj3TDc9nsYOATo2Y.
{"copyright_id":"0xebbddff2f086e826a6ede9f47c8689a1ee899279d48f2c185fe881d38b4e63c6","isrc":"TCAIB2422036","name":"When She Comes","registered_at":"2026-06-09T11:26:57Z","spotify_id":"7mvOlslPWZAmhBFaaoHTwm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbddff2f086e826a6ede9f47c8689a1ee899279d48f2c185fe881d38b4e63c6. 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/7mvOlslPWZAmhBFaaoHTwm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mvOlslPWZAmhBFaaoHTwm.
{"copyright_id":"0xcae3e8e8e79b54226cc8152d797e332ba591eae4cbf9b60fd94a23e6e761babc","isrc":"TCAHY2414221","name":"Oh Mary","registered_at":"2026-06-08T10:29:20Z","spotify_id":"0RxevtXusiN88YZhil5BwX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae3e8e8e79b54226cc8152d797e332ba591eae4cbf9b60fd94a23e6e761babc. 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/0RxevtXusiN88YZhil5BwX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RxevtXusiN88YZhil5BwX.
{"copyright_id":"0xcbe5fb6d96d4c86587b03f08f0d00fcc334ed65b750381cd3cb6c6bf8b50ffb9","isrc":"TCAHS2354795","name":"Cold Hand","registered_at":"2026-06-05T15:10:20Z","spotify_id":"4SPd7Gg0ZZA2MyuuVG8yfq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe5fb6d96d4c86587b03f08f0d00fcc334ed65b750381cd3cb6c6bf8b50ffb9. 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/4SPd7Gg0ZZA2MyuuVG8yfq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SPd7Gg0ZZA2MyuuVG8yfq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4973d955c993b9cd274653959ac77192b536f36e65f49cd57eb4aeb9ff3e39e9. 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/6R61u47uaYnWrHu8OBKyZx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R61u47uaYnWrHu8OBKyZx.
{"copyright_id":"0x7efaff1feb9285db19680fd06006fed8b44cfb7b3f3a5fbe7440798b7eca924e","isrc":"QM6P42091602","name":"Rachel's Song","registered_at":"2026-06-17T22:38:05Z","spotify_id":"7lAA7z9tYS8YRoQUEOLxtO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efaff1feb9285db19680fd06006fed8b44cfb7b3f3a5fbe7440798b7eca924e. 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/7lAA7z9tYS8YRoQUEOLxtO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lAA7z9tYS8YRoQUEOLxtO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2ea063314586f7c0138db151efb6d5ef2c0ba014f6a9a21c197f668073330c. 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/6aVrVS4xjs2soPEmAa0N7L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aVrVS4xjs2soPEmAa0N7L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf798154205467bbde4dd267a79633a8d60f0c1badea24740744d0174b21a476. 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/1DNMD4CEyX2XrFkOR4lvP1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DNMD4CEyX2XrFkOR4lvP1.
{"copyright_id":"0x2179b688d1d303bcbb535cd8222be01fe673f6c70113b42340e58fc550fa1705","isrc":"TCACY1786441","name":"My Arms Were Always Around You","registered_at":"2026-06-02T00:49:28Z","spotify_id":"02a2RQEICEzbdPPYh0aLnJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2179b688d1d303bcbb535cd8222be01fe673f6c70113b42340e58fc550fa1705. 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/02a2RQEICEzbdPPYh0aLnJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02a2RQEICEzbdPPYh0aLnJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39da3214fac61fea2fd2ba0e39ae128fb46dc41694b12f63691ca6f57f6a510. 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/3jHOkEZCTrMeKXniGvZDwc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jHOkEZCTrMeKXniGvZDwc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eae3ed052f832f3c1da4f2b0e035672905a32e8ae29f778afef4867ae9d4f00. 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/0O7IMJzF7tJzCRj9R1yK8b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O7IMJzF7tJzCRj9R1yK8b.
{"copyright_id":"0xf8acbcb7dd39a2a44dfbd5f5cc2bc2e17dc83ec4dd4911ab5f536c23aee37942","isrc":"TCABD1270092","name":"Bring You Home","registered_at":"2026-06-19T03:32:54Z","spotify_id":"5hMHYRFyypjZEfiMbDSYx4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8acbcb7dd39a2a44dfbd5f5cc2bc2e17dc83ec4dd4911ab5f536c23aee37942. 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/5hMHYRFyypjZEfiMbDSYx4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hMHYRFyypjZEfiMbDSYx4.
{"copyright_id":"0xf813299a8f97794dc1effbb18bdb92e8a587315d96914fceed5e362231931b6f","isrc":"QMHFC1800024","name":"Same Old Song ft. Peter Bradley Adams","registered_at":"2026-06-10T02:48:54Z","spotify_id":"1LW1WDTAuu9ubCY4RN4P6A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf813299a8f97794dc1effbb18bdb92e8a587315d96914fceed5e362231931b6f. 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/1LW1WDTAuu9ubCY4RN4P6A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LW1WDTAuu9ubCY4RN4P6A.
{"copyright_id":"0x01488bb0df9136d0336d47a0d688b8cafa7dc99c9491c5a183f2ac25a3b4b296","isrc":"QMHFC1800025","name":"Lose Myself ft. John Paul White","registered_at":"2026-06-09T16:41:16Z","spotify_id":"1nCk0MwkrFwLqlnCbInyCr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01488bb0df9136d0336d47a0d688b8cafa7dc99c9491c5a183f2ac25a3b4b296. 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/1nCk0MwkrFwLqlnCbInyCr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nCk0MwkrFwLqlnCbInyCr.
{"copyright_id":"0xe285d60c1219b771ed0471d9ebedc0cebe8c1a2b17a65aef4a8f7b4d60a1a25e","isrc":"QMHFC1800026","name":"What Is Love ft. Dylan LeBlanc","registered_at":"2026-06-06T16:55:36Z","spotify_id":"0lNiVU3MHSeFyrRVB0sz2R","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe285d60c1219b771ed0471d9ebedc0cebe8c1a2b17a65aef4a8f7b4d60a1a25e. 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/0lNiVU3MHSeFyrRVB0sz2R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lNiVU3MHSeFyrRVB0sz2R.
{"copyright_id":"0x2a722ccf5be63436498a42dd640dcdabfca4e9ecc7346fe0a1a223104c706171","isrc":"QMHFC1800027","name":"Breakdown ft. Andrew Combs","registered_at":"2026-06-10T16:29:07Z","spotify_id":"4m0IE48HgIEcloSMYLm8S7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a722ccf5be63436498a42dd640dcdabfca4e9ecc7346fe0a1a223104c706171. 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/4m0IE48HgIEcloSMYLm8S7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m0IE48HgIEcloSMYLm8S7.
{"copyright_id":"0x259b848ae1e028930b56ad36c1f728412890f63a0486e99d894c8da2befc4159","isrc":"QMHFC1800028","name":"Crimson Underground ft. Rodney Crowell","registered_at":"2026-06-10T16:24:33Z","spotify_id":"4nMToM0ItfymIPnAXmfE1W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259b848ae1e028930b56ad36c1f728412890f63a0486e99d894c8da2befc4159. 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/4nMToM0ItfymIPnAXmfE1W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nMToM0ItfymIPnAXmfE1W.
{"copyright_id":"0x9f81ec99bf66fc2d710c9fac037bd7bb8406ebeb9c93272f364bf27b6e6a02a5","isrc":"QMHFC1800029","name":"Wolf Like Me ft. Shovels & Rope","registered_at":"2026-06-04T12:02:36Z","spotify_id":"3AZXq6ty10UPcTspnzHAGo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f81ec99bf66fc2d710c9fac037bd7bb8406ebeb9c93272f364bf27b6e6a02a5. 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/3AZXq6ty10UPcTspnzHAGo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AZXq6ty10UPcTspnzHAGo.
Nothin' To Do With Your Love ft. J.D. McPherson
{"copyright_id":"0xa1d277916779f7a359df7ccb890b7a5d63a341ae1caca355a14e5cf960643fec","isrc":"QMHFC1800030","name":"Nothin' To Do With Your Love ft. J.D. McPherson","registered_at":"2026-06-17T03:55:25Z","spotify_id":"3XG4BYF2et7rSrOJTOoddC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d277916779f7a359df7ccb890b7a5d63a341ae1caca355a14e5cf960643fec. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XG4BYF2et7rSrOJTOoddC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XG4BYF2et7rSrOJTOoddC.
{"copyright_id":"0xfbe7f70bde77d0c9824da7aa61b05ddc040f2fef9fdfdb6357400f6e919c7329","isrc":"QMHFC1800031","name":"In Another Life ft. Nicole Atkins","registered_at":"2026-06-20T04:20:09Z","spotify_id":"34LCFFHn3e3gyUnGvuoYKE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe7f70bde77d0c9824da7aa61b05ddc040f2fef9fdfdb6357400f6e919c7329. 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/34LCFFHn3e3gyUnGvuoYKE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34LCFFHn3e3gyUnGvuoYKE.
{"copyright_id":"0xb00df2b22fee868911815e099e951f33186d858dc135a9172514efe16404fd68","isrc":"QMHFC1800032","name":"Almost Persuaded ft. John Paul White","registered_at":"2026-06-20T04:17:37Z","spotify_id":"6kHQ18RHCGvzAmwedI5GJg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00df2b22fee868911815e099e951f33186d858dc135a9172514efe16404fd68. 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/6kHQ18RHCGvzAmwedI5GJg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kHQ18RHCGvzAmwedI5GJg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d498109a3c2e72292301a23fbb782f444fc960eb80db517b9c382a2039ea569. 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/2L6IMA7EhfboZlJacXYFHj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L6IMA7EhfboZlJacXYFHj.
The Artist Sampler - Mishara Music: 7 - Free Favorites
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03697d1ffa1c9b32495f6561a5c812a31586db903f50d8f9416095a8278a4ca2. 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/7pcuGVBgdgoUXpqF5J51HY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pcuGVBgdgoUXpqF5J51HY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb44a32ebe46330c88c5a975402deab82145c532acf1feaa244e044863ac500. 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/2ek6HC3qpxgkjnw72dvjEw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ek6HC3qpxgkjnw72dvjEw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78865ec80e76328ec9581ad24f69e2e8ad3f95a7005d439fa2a75ceb6287eb1a. 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/3LoexQyL5YqfynKVEeE7n3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LoexQyL5YqfynKVEeE7n3.
{"copyright_id":"0x6f043a983a20bc2667ab030831f10ff4816a6a05da2cba34b51b077a88ad3c20","isrc":"GBSMU1718172","name":"Alors on Danse","registered_at":"2026-06-23T22:54:15Z","spotify_id":"7gtE4XMntXCHAxcNdgNj3r","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f043a983a20bc2667ab030831f10ff4816a6a05da2cba34b51b077a88ad3c20. 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/7gtE4XMntXCHAxcNdgNj3r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gtE4XMntXCHAxcNdgNj3r.
Riding That Wave Of Insanity Throughout The Coke Fields
Bands Under the Radar, Vol. 3: A Very Indie Xmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6ffc803f836c30840870113c6b5e62843c84fd99bdfbc1c8e383d783f230cf. 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/05GBNU3wMadW9u9sBWSleI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05GBNU3wMadW9u9sBWSleI.
Once Upon A River (Original Motion Picture Soundtrack)
Le parfum des souvenirs ( Édition or collector )
Le parfum des souvenirs (version remixée)
The Artist Sampler - A Home for Singer-Songwriters
Le parfum des souvenirs ( Édition rose collector )