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 0xde10c035491b1823e4e0ee93b5e16b2337a6eb2e331ea2b79dbfefd7b6d47fbb. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3f63c5f-f2bb-4375-b138-2fc956c3ccd2.json and https://artists.proofprofile.net/proofs/artist/e3f63c5f-f2bb-4375-b138-2fc956c3ccd2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xd5ae1706e4f7896cd11db00485ba3818ffc87014db5b1ed09540279e8cdf600f","isrc":"USUM72218110","name":"Believe (feat. Goodboys)","registered_at":"2026-06-01T20:53:48Z","spotify_id":"6h5y2LCqCQudsCarn61CNE","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 0xd5ae1706e4f7896cd11db00485ba3818ffc87014db5b1ed09540279e8cdf600f. 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/6h5y2LCqCQudsCarn61CNE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h5y2LCqCQudsCarn61CNE.
{"copyright_id":"0x7006470972d5504e9554ef2d01ab9bf74189f4d5d40ed0a5b31c940eacf8517d","isrc":"USUM72314619","name":"Heard It Like This","registered_at":"2026-06-04T08:49:01Z","spotify_id":"6HtjJ09kCJbaQSrazLVEGr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7006470972d5504e9554ef2d01ab9bf74189f4d5d40ed0a5b31c940eacf8517d. 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/6HtjJ09kCJbaQSrazLVEGr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HtjJ09kCJbaQSrazLVEGr.
{"copyright_id":"0x739d64dd95bed1fa335298bef8abf89293384a1301504c2a038adfb04a68eacf","isrc":"QZFPL2100405","name":"In A Dream","registered_at":"2026-06-05T22:20:22Z","spotify_id":"5C4atbyWTRVjD6oYeCxyll","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739d64dd95bed1fa335298bef8abf89293384a1301504c2a038adfb04a68eacf. 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/5C4atbyWTRVjD6oYeCxyll.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C4atbyWTRVjD6oYeCxyll.
Miracle (with Ellie Goulding) [ACRAZE Remix]
Miracle (with Ellie Goulding) - ACRAZE Remix
{"copyright_id":"0x400f68e5a1ec37ed65ae55c7cdc98389b7669af61c825eab02548b37d0a1b0ed","isrc":"GBARL2300718","name":"Miracle (with Ellie Goulding) - ACRAZE Remix","registered_at":"2026-06-06T21:08:55Z","spotify_id":"3DjCoBZfrSYBnKskpb1rHV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400f68e5a1ec37ed65ae55c7cdc98389b7669af61c825eab02548b37d0a1b0ed. 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/3DjCoBZfrSYBnKskpb1rHV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DjCoBZfrSYBnKskpb1rHV.
{"copyright_id":"0xd23e53d016584888e0343c250047193039a96b8b3bef5dbc35daa9f236bf1da6","isrc":"GBARL2300300","name":"Miracle (with Ellie Goulding)","registered_at":"2026-06-01T05:01:10Z","spotify_id":"0xrUSSFGPCy9Aukb8nuAJI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23e53d016584888e0343c250047193039a96b8b3bef5dbc35daa9f236bf1da6. 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/0xrUSSFGPCy9Aukb8nuAJI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xrUSSFGPCy9Aukb8nuAJI.
{"copyright_id":"0x44f9214776ea688bd5437ad71a989ff31cc67a4574b1f5515e8fdd6e00fdf74f","isrc":"USUM72305553","name":"The Otherside (feat. Paige Cavell)","registered_at":"2026-06-04T08:39:09Z","spotify_id":"4BtscbDsAeMeIXRCpEXMTH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f9214776ea688bd5437ad71a989ff31cc67a4574b1f5515e8fdd6e00fdf74f. 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/4BtscbDsAeMeIXRCpEXMTH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BtscbDsAeMeIXRCpEXMTH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe227d74d83b6669c153178ec496c28277bb2776d47c495db17ee7c01c295c86f. 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/1EXDjOpV3Lbiv8CzJ7caHs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EXDjOpV3Lbiv8CzJ7caHs.
Believe (feat. Goodboys) [Galantis Remix]
{"copyright_id":"0x8060d55f66601f896507be6020c014c871ba20bb566be75fcb7d0bcdd41816f7","isrc":"USUM72223563","name":"Believe (feat. Goodboys) [Galantis Remix]","registered_at":"2026-06-05T11:00:16Z","spotify_id":"1E5x0AEn7hFZlNwPNRtTGm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8060d55f66601f896507be6020c014c871ba20bb566be75fcb7d0bcdd41816f7. 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/1E5x0AEn7hFZlNwPNRtTGm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E5x0AEn7hFZlNwPNRtTGm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ae1706e4f7896cd11db00485ba3818ffc87014db5b1ed09540279e8cdf600f. 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/5UUOmqgZIi5ZMfY3s47oh8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UUOmqgZIi5ZMfY3s47oh8.
Unholy (feat. Kim Petras) [ACRAZE Remix]
Unholy (feat. Kim Petras) - Disclosure Remix
{"copyright_id":"0x61e56beed10de6b89f9c72977e6708742ae2074e36d18a39218e7b962c9ff997","isrc":"GBUM72205816","name":"Unholy (feat. Kim Petras) - Disclosure Remix","registered_at":"2026-06-04T08:00:28Z","spotify_id":"4y5CHkxTCrgi5coGEAMfMc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e56beed10de6b89f9c72977e6708742ae2074e36d18a39218e7b962c9ff997. 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/4y5CHkxTCrgi5coGEAMfMc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y5CHkxTCrgi5coGEAMfMc.
{"copyright_id":"0x6f656d904680110b834bdf3272188c02a81c8f29af2a8fec2056a8ea70dcd77b","isrc":"GBUM72205415","name":"Unholy (feat. Kim Petras)","registered_at":"2026-06-01T03:43:10Z","spotify_id":"0GuDafONucOb9Ux8VZXECP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f656d904680110b834bdf3272188c02a81c8f29af2a8fec2056a8ea70dcd77b. 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/0GuDafONucOb9Ux8VZXECP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GuDafONucOb9Ux8VZXECP.
{"copyright_id":"0x20a3bdcdb86c9f97b97180f73f1eccee2351d77a5f81180ba5c2388369775691","isrc":"QZFPL2100212","name":"Do It To It - Hugo Cantarra Remix","registered_at":"2026-06-21T04:38:42Z","spotify_id":"1l3EuBG6wlGsV8eiXYJeRM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a3bdcdb86c9f97b97180f73f1eccee2351d77a5f81180ba5c2388369775691. 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/1l3EuBG6wlGsV8eiXYJeRM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l3EuBG6wlGsV8eiXYJeRM.
{"copyright_id":"0x2be8dfc0c89207f0bee4daa1361a03b435312d84af379fd2981aadd85d52dcf0","isrc":"QZFPL2100211","name":"Do It To It - YOOKiE Remix","registered_at":"2026-06-05T17:19:22Z","spotify_id":"227hWlXsbvJSNv70uxrrUD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be8dfc0c89207f0bee4daa1361a03b435312d84af379fd2981aadd85d52dcf0. 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/227hWlXsbvJSNv70uxrrUD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/227hWlXsbvJSNv70uxrrUD.
{"copyright_id":"0xdaeb72e48919eb12f27bb6caafb7df2626e18c34e321bd329424828b2a29da1d","isrc":"QZFPL2100214","name":"Do It To It - Tom & Collins Remix","registered_at":"2026-06-11T12:14:55Z","spotify_id":"3H98aDrDqYxUMNfmiDvaoN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaeb72e48919eb12f27bb6caafb7df2626e18c34e321bd329424828b2a29da1d. 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/3H98aDrDqYxUMNfmiDvaoN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H98aDrDqYxUMNfmiDvaoN.
{"copyright_id":"0x8548f304771ce5a23ef3d0deb6abc1255c1e45665136f2781f9bfe4a8ecad1dc","isrc":"QZFPL2100222","name":"Do It To It - ACRAZE Mix","registered_at":"2026-06-08T21:02:15Z","spotify_id":"4kY6Zl047QE5GdPdIh18Ib","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8548f304771ce5a23ef3d0deb6abc1255c1e45665136f2781f9bfe4a8ecad1dc. 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/4kY6Zl047QE5GdPdIh18Ib.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kY6Zl047QE5GdPdIh18Ib.
{"copyright_id":"0x222993a58fe804e2ac1798149b2b000110e2ddd694f09f54f72827741e927a7d","isrc":"QZFPL2100210","name":"Do It To It - Habstrakt Remix","registered_at":"2026-06-05T21:03:52Z","spotify_id":"56MlLxwdSDmyPzSLeJMZB0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222993a58fe804e2ac1798149b2b000110e2ddd694f09f54f72827741e927a7d. 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/56MlLxwdSDmyPzSLeJMZB0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56MlLxwdSDmyPzSLeJMZB0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. 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/2xXTgr4kIjkSZGUfhAQAnm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xXTgr4kIjkSZGUfhAQAnm.
{"copyright_id":"0x863f0baf9c0fcf10c5cb3a4814200a25a1491467e55ee4707a49a06c992d13af","isrc":"QZFPL2100131","name":"Do It To It - Tiësto Remix","registered_at":"2026-06-01T16:20:30Z","spotify_id":"7Co6JlaNDUp4QiqkVMtztA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863f0baf9c0fcf10c5cb3a4814200a25a1491467e55ee4707a49a06c992d13af. 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/7Co6JlaNDUp4QiqkVMtztA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Co6JlaNDUp4QiqkVMtztA.
{"copyright_id":"0x9bbb310fedc3beb49d40b7bdf0290fc66973f510575b8c0a41f537d0e5dc2632","isrc":"QZFPL2100163","name":"Do It To It - Subtronics Remix","registered_at":"2026-06-04T13:04:34Z","spotify_id":"1TaFlPCigyOwWI07x4UieY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbb310fedc3beb49d40b7bdf0290fc66973f510575b8c0a41f537d0e5dc2632. 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/1TaFlPCigyOwWI07x4UieY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TaFlPCigyOwWI07x4UieY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2131d1744ea03541c30c24879a988a369b0f7af56327049923fea824ccb106ed. 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/51oEQa9BjwWviSph7m47Du.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51oEQa9BjwWviSph7m47Du.
{"copyright_id":"0x282c0da5ce9ae246771d38f4fa9ff0b625ca346b2b6bd9e85b72e4076b9b0789","isrc":"QZFPL2100155","name":"Do It To It - Sub Focus Remix","registered_at":"2026-06-04T09:16:30Z","spotify_id":"2oCPBlnIsK2L8lVx0UVdww","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282c0da5ce9ae246771d38f4fa9ff0b625ca346b2b6bd9e85b72e4076b9b0789. 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/2oCPBlnIsK2L8lVx0UVdww.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oCPBlnIsK2L8lVx0UVdww.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. 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/6qHLzt0c5C3A2vDVimgrBa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qHLzt0c5C3A2vDVimgrBa.
{"copyright_id":"0x9bbb310fedc3beb49d40b7bdf0290fc66973f510575b8c0a41f537d0e5dc2632","isrc":"QZFPL2100163","name":"Do It To It - Subtronics Remix","registered_at":"2026-06-04T13:04:34Z","spotify_id":"4JHL5XOuByjoHSt5bcVk0u","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbb310fedc3beb49d40b7bdf0290fc66973f510575b8c0a41f537d0e5dc2632. 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/4JHL5XOuByjoHSt5bcVk0u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JHL5XOuByjoHSt5bcVk0u.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. 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/4BFQXbNZ7RUnq0DamzgH9z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BFQXbNZ7RUnq0DamzgH9z.
{"copyright_id":"0x282c0da5ce9ae246771d38f4fa9ff0b625ca346b2b6bd9e85b72e4076b9b0789","isrc":"QZFPL2100155","name":"Do It To It - Sub Focus Remix","registered_at":"2026-06-04T09:16:30Z","spotify_id":"4z78eVQBoMHg1e4XGp4rMj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282c0da5ce9ae246771d38f4fa9ff0b625ca346b2b6bd9e85b72e4076b9b0789. 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/4z78eVQBoMHg1e4XGp4rMj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4z78eVQBoMHg1e4XGp4rMj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. 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/4e7SrW459VMDQgCaOzMnJN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4e7SrW459VMDQgCaOzMnJN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2131d1744ea03541c30c24879a988a369b0f7af56327049923fea824ccb106ed. 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/47FkgO7LWJD8rBovCn41oI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47FkgO7LWJD8rBovCn41oI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qDCKOuFQv5ANulSEK90FP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qDCKOuFQv5ANulSEK90FP.
{"copyright_id":"0x863f0baf9c0fcf10c5cb3a4814200a25a1491467e55ee4707a49a06c992d13af","isrc":"QZFPL2100131","name":"Do It To It - Tiësto Remix","registered_at":"2026-06-01T16:20:30Z","spotify_id":"2XKsHHNCtKqk9cF35TRFyC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863f0baf9c0fcf10c5cb3a4814200a25a1491467e55ee4707a49a06c992d13af. 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/2XKsHHNCtKqk9cF35TRFyC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XKsHHNCtKqk9cF35TRFyC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. 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/4Nm8xafLTXLLS1MtRJKxQo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Nm8xafLTXLLS1MtRJKxQo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. 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/20on25jryn53hWghthWWW3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20on25jryn53hWghthWWW3.
{"copyright_id":"0xfbedf455cb7672e76cdeb29f33d998afd08d920d9379ead6596e12ae5f72a61f","isrc":"GBKQU2102696","name":"Funky Town","registered_at":"2026-06-01T19:37:22Z","spotify_id":"1fKnpml7V0VImOFQA7XXyj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbedf455cb7672e76cdeb29f33d998afd08d920d9379ead6596e12ae5f72a61f. 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/1fKnpml7V0VImOFQA7XXyj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fKnpml7V0VImOFQA7XXyj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9584f8f915a0c8970da185ec5992c14ed0072693079b10545c3eaad731cddbd8. 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/4xDFXt9dvJUxoyty2ahDHP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xDFXt9dvJUxoyty2ahDHP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595b0ee4030e36afde22997ff24c3e44f54e89d09bf50edcf61bc7c2969059b1. 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/6qmBM8ZxXMBnuFPyTfiYQ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qmBM8ZxXMBnuFPyTfiYQ3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20c651935ce372ccf9e8cd08c6bf9bb39e053aab665160cdda88915cff03483. 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/29X75JVa4OIZj5qzSgFeSc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29X75JVa4OIZj5qzSgFeSc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d908e1745d64e6978573262deb2a6de2088faa25d9df1b87b8d7dd963b08b1. 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/6ovzIhWfOcUwYRlobZvJ06.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ovzIhWfOcUwYRlobZvJ06.
Unholy (feat. Kim Petras) - ACRAZE Remix
{"copyright_id":"0x7f09cec46192e312c6675e2975a6ccb638873a00b532c65011ea651119591db4","isrc":"GBUM72207129","name":"Unholy (feat. Kim Petras) - ACRAZE Remix","registered_at":"2026-06-01T16:14:00Z","spotify_id":"2Jn3wcH9TSCFMQjlWreTft","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f09cec46192e312c6675e2975a6ccb638873a00b532c65011ea651119591db4. 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/2Jn3wcH9TSCFMQjlWreTft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Jn3wcH9TSCFMQjlWreTft.
{"copyright_id":"0x400f68e5a1ec37ed65ae55c7cdc98389b7669af61c825eab02548b37d0a1b0ed","isrc":"GBARL2300718","name":"Miracle (with Ellie Goulding) - ACRAZE Remix","registered_at":"2026-06-06T21:08:55Z","spotify_id":"7kskgSeNqIgE7jojSMDxUs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400f68e5a1ec37ed65ae55c7cdc98389b7669af61c825eab02548b37d0a1b0ed. 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/7kskgSeNqIgE7jojSMDxUs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kskgSeNqIgE7jojSMDxUs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. 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/3PhS8geAp8bZWkRnEPuy2k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PhS8geAp8bZWkRnEPuy2k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. 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/6x3jrA6GnS6fsUvMR1jS8X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6x3jrA6GnS6fsUvMR1jS8X.
Miracle (with Ellie Goulding) - ACRAZE Extended Remix
{"copyright_id":"0xbd27d2d4f534e1cf68d655bed3f20b4a26d00c79ee03c033d9f5d58b7fc2d256","isrc":"GBARL2300719","name":"Miracle (with Ellie Goulding) - ACRAZE Extended Remix","registered_at":"2026-06-17T23:07:54Z","spotify_id":"7BPEUPzg7IkjdXCaelxRhy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd27d2d4f534e1cf68d655bed3f20b4a26d00c79ee03c033d9f5d58b7fc2d256. 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/7BPEUPzg7IkjdXCaelxRhy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BPEUPzg7IkjdXCaelxRhy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ae1706e4f7896cd11db00485ba3818ffc87014db5b1ed09540279e8cdf600f. 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/4YUV8I0AfqE3mbjFvenjuM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YUV8I0AfqE3mbjFvenjuM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. 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/1335yWwznOqKvLp6XUzE2i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1335yWwznOqKvLp6XUzE2i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372194aa17adbd4d7468962fe1d51849c9be9bc754914b523892ef859d1e8893. 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/5IJn3XBGZiFkh4pZQD7Fg3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IJn3XBGZiFkh4pZQD7Fg3.