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 0x94c7b095b7249947a1ddfd305162bb3d746dc7a8e550d33e53145e4f871396ec. 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/a4ba4a99-c6c2-4113-b6e3-601aa217b50a.json and https://artists.proofprofile.net/proofs/artist/a4ba4a99-c6c2-4113-b6e3-601aa217b50a.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 0x94527cd874d59f64d19d6bc7e5c8376450717afb90c127281c6af7cae58d039a. 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/4QXXKc9IdvLwYyfC0ybMR9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QXXKc9IdvLwYyfC0ybMR9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3a898839e17490856b7db1e2dfe7281feb8bef09fe1198184efe7b7c565dfc. 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/2kvCKQnv1ebPnzrPfC0cYN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kvCKQnv1ebPnzrPfC0cYN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bda956f73b1cbbbd0184ab81fd4d4d37253a2255f79f5c2e689e887b8551d18. 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/37x8Nxgz2xqdOEfFtrRRgk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37x8Nxgz2xqdOEfFtrRRgk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe586552f3e090c7d67c4f8f81f07f51750e2074a6dea9101e5a5382890a4229. 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/3JADEgNK42C9RS0KEg5w3T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JADEgNK42C9RS0KEg5w3T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec342233efaea982463ddb1be1ed350cb44602ec43b6456d1622295267423d82. 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/70Qlewy7XO46zijMHSjbOG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70Qlewy7XO46zijMHSjbOG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f85cf8538cf29ddcad5c52a40c9c8a52f6e31ca979f99dec2ee0f297ff4b7b. 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/4Ec056Eg5SP5IbFdcn464V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ec056Eg5SP5IbFdcn464V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980d9424deb4acc4947640f4a5bf0120035ba7e690d5d4dc66a99f182c920317. 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/5KCgiQKyrpqldADnutzaj6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KCgiQKyrpqldADnutzaj6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5debcc45a046167c3db902ae377ee177b82014fc7bbb357a678338f6d3dc3043. 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/71GhhDsgmAPmDCw3tMuK6S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71GhhDsgmAPmDCw3tMuK6S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7d270d5db0141d7a9ea6fb203a0019064cb0fc8d269f726d67667ca33c15a8. 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/2va3NAVBuptmq9zVrg4qId.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2va3NAVBuptmq9zVrg4qId.
{"copyright_id":"0xd39d58bb1b8be02feda4e93cebf638adb2b06af821127adff1b4439c8b5fdffb","isrc":"CA6D22300524","name":"u want me 2.0","registered_at":"2026-06-05T13:23:07Z","spotify_id":"3kkdLxiHkkDO76KXJdDKhG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39d58bb1b8be02feda4e93cebf638adb2b06af821127adff1b4439c8b5fdffb. 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/3kkdLxiHkkDO76KXJdDKhG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kkdLxiHkkDO76KXJdDKhG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e53d9be8d06422d2c35703272e634dc77232e997fc8a7cf65f26f0d4262f837. 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/21czWKpfSgbrcafbdKRA1h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21czWKpfSgbrcafbdKRA1h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5371bf0dd973ec03e58cb954b56c5137091af950479fd7d69343bb4e5d5d86a. 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/0qXktRC0ed64tzx8N47igY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qXktRC0ed64tzx8N47igY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc730af16dccdf8fbb298d6fa90c2894f57db3aa9530b29b3b229ff4087c195ab. 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/7EuW5fS26s5cHZjI56FCjr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EuW5fS26s5cHZjI56FCjr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46eb2a484081d57d6e42d69df42528c8567266e03a956bcbce92e6d173ad83f2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Zn1JQMw8QiWGcUzjyDIzO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Zn1JQMw8QiWGcUzjyDIzO.
{"copyright_id":"0x168c5df0f1745e8fce627c0b0fe51da77362040cf26125b24f8e01983f11e45c","isrc":"NLRD52023116","name":"Wish You Weren’t Here","registered_at":"2026-06-24T14:27:11Z","spotify_id":"7iIiHGgCvMlrTW7jAxKFCW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168c5df0f1745e8fce627c0b0fe51da77362040cf26125b24f8e01983f11e45c. 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/7iIiHGgCvMlrTW7jAxKFCW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iIiHGgCvMlrTW7jAxKFCW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60aceb7aabe5c806d083febe67f82bc36df414c9053894d725eedbd3c44e592e. 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/1n00VLKDicKiJtu28ogqtZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1n00VLKDicKiJtu28ogqtZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa93d28d70839e48d34e8b94c92756dbb9c3445e4d0d6798cd7df7fd1a2d5fe5. 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/3lur6dt8Y6z7BaiFQ9ymaN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lur6dt8Y6z7BaiFQ9ymaN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46eb2a484081d57d6e42d69df42528c8567266e03a956bcbce92e6d173ad83f2. 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/4koJOexsJfCdpyiWPlu3K9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4koJOexsJfCdpyiWPlu3K9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5fe89e82813d6d1bca2902b2611bddf62a50925284761b6e5e890265db652a. 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/7FrNn25zSxlaJ3WjGTUE6e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FrNn25zSxlaJ3WjGTUE6e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cce8763570d9cab0b5c16a7d93e2af9c6f62268b1c27a93910a8304f244af1. 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/5J5lXkB6oycwehvBJBmaUc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5J5lXkB6oycwehvBJBmaUc.
{"copyright_id":"0x1cd851c639339b1cab30ec6b29dfa26ebb3a7977e30da2a2d388455d330f9029","isrc":"NLRD52264078","name":"Miles Away","registered_at":"2026-06-18T03:14:57Z","spotify_id":"5xWvRtgAxkWUZPGXqICbpx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd851c639339b1cab30ec6b29dfa26ebb3a7977e30da2a2d388455d330f9029. 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/5xWvRtgAxkWUZPGXqICbpx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xWvRtgAxkWUZPGXqICbpx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203bc3c477d1e7ebd814ac7a9fef736145790a0e0d073549e8af492163353c9f. 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/3xxKLNhN0uADJtSF53kULp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xxKLNhN0uADJtSF53kULp.
{"copyright_id":"0x53993e786bbad258c487b2acf16235b5cdaa0f0456a08d6cae82be485f05f6dd","isrc":"NLRD52257476","name":"Lose It On You (feat. Tima Dee)","registered_at":"2026-06-18T01:49:44Z","spotify_id":"51w8oT0KwcUdkrlH2kxEHx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53993e786bbad258c487b2acf16235b5cdaa0f0456a08d6cae82be485f05f6dd. 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/51w8oT0KwcUdkrlH2kxEHx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51w8oT0KwcUdkrlH2kxEHx.
{"copyright_id":"0xea0fc83f5f003f1d7820f4dac12caecfe55a4fc0de31b32d147709cdc4d98d25","isrc":"CA5KR2295391","name":"No Rules","registered_at":"2026-06-05T09:14:17Z","spotify_id":"0j78Fsqk81u0NeqbmSiBQQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0fc83f5f003f1d7820f4dac12caecfe55a4fc0de31b32d147709cdc4d98d25. 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/0j78Fsqk81u0NeqbmSiBQQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0j78Fsqk81u0NeqbmSiBQQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f0832a0be16f40e4c18950dad834b2aed48108f28c1408ba5ae14c37fc37f9. 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/538bXtJPUdhs7sxSYpuoZo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/538bXtJPUdhs7sxSYpuoZo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae97b531486a60dc808c161b60ef1f1989ec0e40b2f1d65597962d36c7f00a9. 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/5ZB6eNIi1eeF3QJ7T69exd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZB6eNIi1eeF3QJ7T69exd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4ef363d2270cbfe32f9b0cdb1063320f17148852350c5a9c3ca01b8e0d99b0. 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/4DrsNByVNyPkIY2ZrFYy16.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DrsNByVNyPkIY2ZrFYy16.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527ade8e03bb95d5f56a3508940a9fd386de293763d485b9d54752b7147f35ec. 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/2rERUk5OXyi7VClesHrjHO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rERUk5OXyi7VClesHrjHO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fb84dc139c8446fc47ab63c438238c95119116503b477d70bb436a0600f2f1. 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/4HLrSSaOPqburMJ34sggE1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HLrSSaOPqburMJ34sggE1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a14895c747d4896d0827b4438e91c12d78283ff56fc6f0bacf42250db7a378. 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/2J2Xa0oz357yF1rOBwz2qQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2J2Xa0oz357yF1rOBwz2qQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97601e93bb1d7f05da223f818c2e2461a5c838d9ae1fb73b6dd18ea329d7ebb0. 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/2lgn63E4MB4eOteOBqxfTn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lgn63E4MB4eOteOBqxfTn.
Tommy Gun (with Wifisfuneral) - X&G Remix
Tommy Gun (with Wifisfuneral) - Aweminus Remix
Tommy Gun (with Wifisfuneral) - Cajama Remix
Tommy Gun (with Wifisfuneral) - YUNIT. Remix
{"copyright_id":"0x77a9f4270b54544f67139be11510dd6fe3cc5d2adf73bf0a6e66b27fe7c366a0","isrc":"CA5KR2076992","name":"Tommy Gun (with Wifisfuneral)","registered_at":"2026-06-25T07:59:56Z","spotify_id":"2pywmiYRIMASUqEot9cjeo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a9f4270b54544f67139be11510dd6fe3cc5d2adf73bf0a6e66b27fe7c366a0. 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/2pywmiYRIMASUqEot9cjeo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pywmiYRIMASUqEot9cjeo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3a898839e17490856b7db1e2dfe7281feb8bef09fe1198184efe7b7c565dfc. 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/617X2fZL6Dlsw0AYyd81Of.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/617X2fZL6Dlsw0AYyd81Of.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5debcc45a046167c3db902ae377ee177b82014fc7bbb357a678338f6d3dc3043. 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/3U9Ga5ultXZpUesvpz1scG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3U9Ga5ultXZpUesvpz1scG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc9d5248cb0092bfac76c17c7bf255a4b1902579a9d4277b6b2ce566ae86066. 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/7xONxR36tlMANx4jy2Take.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xONxR36tlMANx4jy2Take.
{"copyright_id":"0x2eaafeef4b437b88afa16cf6ec8e20b7d6a2679a30f2c3497fd04741278405d1","isrc":"QM24S2100231","name":"Sad B*tch (Tisoki Remix)","registered_at":"2026-06-09T06:42:04Z","spotify_id":"0tWgUaqAz1g9RoKbYYfUTG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaafeef4b437b88afa16cf6ec8e20b7d6a2679a30f2c3497fd04741278405d1. 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/0tWgUaqAz1g9RoKbYYfUTG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tWgUaqAz1g9RoKbYYfUTG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562432702dc75cefb6e3ff26eff7e924b3c118114dd8b53d19650bfbb1def231. 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/6pNWvBISjdoicFcsw1Ir0S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pNWvBISjdoicFcsw1Ir0S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918d8d530b836dcd6e2862ee9f1d52ba8ed09f5f883876c8f1bc1bf3eff7cffc. 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/7bezVEK8WtEQddT20pCgMr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bezVEK8WtEQddT20pCgMr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ca3d70f4b81cdcbb197dc6f42c522b79d5fa7eff7a15726ec9c7c5d4aa3ad8. 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/3UbrK7fK22T1dillpCXOrt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UbrK7fK22T1dillpCXOrt.
Promise (feat. LiL Lotus) - Yvng Jalapeño Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323893f1918a7cec6e117bf431702df762cc1025281181bbac83f249489a68e9. 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/0rxbgRyjDIZOUcbCfrV3Q3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rxbgRyjDIZOUcbCfrV3Q3.
See You Again (feat. David Kuncio) - Curbi Remix
See You Again (feat. David Kuncio) - SIPPY Remix
See You Again (feat. David Kuncio) - NVADRZ Remix
See You Again (feat. David Kuncio) - Staysick Remix
Don’t Lie (feat. KARRA) [Hopsteady Remix] - Bonus Track
Don’t Lie (feat. KARRA) [segan Remix] - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f8133f367147940779fc7877349f22af60175dd7e0e2fda3a6545a10e00407. 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/4AnLdVE9xFn539aoEeJqj8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AnLdVE9xFn539aoEeJqj8.
{"copyright_id":"0xf41fc2b8af007854b48d52d96fd4412c32f74314102ae4497638acf77b77b63f","isrc":"USDM32019601","name":"See You Again (feat. David Kuncio)","registered_at":"2026-06-20T19:42:22Z","spotify_id":"6OY98Vk6HUFFRcbEZ5YgUm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41fc2b8af007854b48d52d96fd4412c32f74314102ae4497638acf77b77b63f. 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/6OY98Vk6HUFFRcbEZ5YgUm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OY98Vk6HUFFRcbEZ5YgUm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f8133f367147940779fc7877349f22af60175dd7e0e2fda3a6545a10e00407. 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/24QuYKXVcxF2a2OPeJG3lt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24QuYKXVcxF2a2OPeJG3lt.
Rocket League: Sideswipe (Original Soundtrack), Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980d9424deb4acc4947640f4a5bf0120035ba7e690d5d4dc66a99f182c920317. 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/3vUjS392F98mUuSCYD31hV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vUjS392F98mUuSCYD31hV.
{"copyright_id":"0x5d873627b5a6709cd9839b478190dd1ab8ccc0ba0b3e737c335af0f798acdf29","isrc":"USDM31910501","name":"Stronger (feat. Elanese) - Tisoki Remix","registered_at":"2026-06-07T20:30:03Z","spotify_id":"54zK73XOQqR16mONoAt0VS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d873627b5a6709cd9839b478190dd1ab8ccc0ba0b3e737c335af0f798acdf29. 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/54zK73XOQqR16mONoAt0VS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54zK73XOQqR16mONoAt0VS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc9d5248cb0092bfac76c17c7bf255a4b1902579a9d4277b6b2ce566ae86066. 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/031EYvMNBZeHLQnGqE2t9M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/031EYvMNBZeHLQnGqE2t9M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527ade8e03bb95d5f56a3508940a9fd386de293763d485b9d54752b7147f35ec. 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/3aLAeanl8v9FtGWz64Uy6r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aLAeanl8v9FtGWz64Uy6r.
Hold On (with Georgia Ku) [Tisoki Remix]
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d3ee52ffc12cdec089545db3cb7135181ded9e1ea217534fe5d02a56885248. 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/5qLiiK3hGNTt7Y7FXcWOnQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qLiiK3hGNTt7Y7FXcWOnQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02431715f89185a56534a41f1f534f3572ad9e08c722d63a7f6fb3ae7d32c84b. 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/7cVaF9J51UOzVIKzIdLqNn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cVaF9J51UOzVIKzIdLqNn.
Free (with Alesso and Clementine Douglas) - Tisoki Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fb4948ac04cbbe5d731213f0455fca617bed4b1b7521a1e110f85553c3e90b. 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/4CyMQd7zr58PsYXfF1lwx8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CyMQd7zr58PsYXfF1lwx8.