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 0x054fd9f1301eec07a93be44376dbac244d1dfc056812a8e5f3366d16b7366706. 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/180a20ba-2be4-4367-82c2-186de86bd94a.json and https://artists.proofprofile.net/proofs/artist/180a20ba-2be4-4367-82c2-186de86bd94a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x2dd783c292486e5e192b86cb640265e8cf9ccfb5b993e9cab6df978e7acbaf63","isrc":"NLD682402543","name":"Endless Love - HAFT Remix","registered_at":"2026-06-22T07:39:37Z","spotify_id":"23Y2C7zSLMRcEjOrhCim79","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 0x2dd783c292486e5e192b86cb640265e8cf9ccfb5b993e9cab6df978e7acbaf63. 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/23Y2C7zSLMRcEjOrhCim79.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23Y2C7zSLMRcEjOrhCim79.
{"copyright_id":"0x986cb65c352452fbe4d816869eb3d3bcd1a5c190cd0bf9cfb7da78f0ad3d6736","isrc":"NLD682402545","name":"Burnout - Nicolas Viana Remix","registered_at":"2026-06-27T13:35:16Z","spotify_id":"5rONzRWNGiKawRJDjajqdU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986cb65c352452fbe4d816869eb3d3bcd1a5c190cd0bf9cfb7da78f0ad3d6736. 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/5rONzRWNGiKawRJDjajqdU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rONzRWNGiKawRJDjajqdU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10aff771a9f83f163399849523e559ba74a002a368f1b21559ae278e35dd997e. 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/7vOHHwxrSh93VDvxq4G3Z6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vOHHwxrSh93VDvxq4G3Z6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e224e08a97ac97150e9ec87c8bccc35ccd4887ca8ba2d48c687cb3922930b6. 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/7nUbK2efmJtlCpYIwNBF2H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nUbK2efmJtlCpYIwNBF2H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db500ed6e88961564c57388b270d966ed3cb4b78fdd1646f260d304579ca62a. 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/2fwkH31Qe61Fz7ULrTZaIL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fwkH31Qe61Fz7ULrTZaIL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcd3ff5220a207ba8f318517073c2cdc0da4f1912f8233c013b74fa20669101. 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/2fji1sDcqSY8odDJT2BHD0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fji1sDcqSY8odDJT2BHD0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bb3d5c10f00fc57c08301f853de53798f1f6b6dca8836c662e97f968664cb5. 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/1e64VtVNUgeXxVYpZeoGGI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1e64VtVNUgeXxVYpZeoGGI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82109d8d24967e2fe74289b5e025544b61b3d5108c75894e21b31c1ee18ab62c. 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/0xLTIJ8nASkCCQzaTwuLTQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xLTIJ8nASkCCQzaTwuLTQ.
{"copyright_id":"0xc8899a899e1cb37fbc5761bc1c5f22314bee18cc9fffb7e86060f4c1fa88b364","isrc":"CARE91901207","name":"Elephant's Hill","registered_at":"2026-06-09T10:19:11Z","spotify_id":"5YvlsyzLYKdbtWKvpHHwxc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8899a899e1cb37fbc5761bc1c5f22314bee18cc9fffb7e86060f4c1fa88b364. 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/5YvlsyzLYKdbtWKvpHHwxc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YvlsyzLYKdbtWKvpHHwxc.
The Shahoor's Palace - Hrag Mikkel & Pambouk Remix
{"copyright_id":"0x914a7f9749af14eb7e7cd9d5c4a00f9c2f0ba5cc2f38392396abb3335f5e6b92","isrc":"CARE91901211","name":"The Shahoor's Palace - Hrag Mikkel & Pambouk Remix","registered_at":"2026-06-06T18:56:24Z","spotify_id":"6X3EGtQa2mmiDlbveJXWFf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914a7f9749af14eb7e7cd9d5c4a00f9c2f0ba5cc2f38392396abb3335f5e6b92. 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/6X3EGtQa2mmiDlbveJXWFf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6X3EGtQa2mmiDlbveJXWFf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9840491023db3f846095f9324135dee85df76f0cf595938c73294235ac2291. 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/4CwcSA7xshqFAHeNBCaqgk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CwcSA7xshqFAHeNBCaqgk.
Catollopa - Eduardo McGregor & Molac Remix
{"copyright_id":"0xb8a4eaf949712a018254d7a15e67dfd0d9fb27eb0d1d97de5acf8d8953433fc7","isrc":"US83Z2484915","name":"Catollopa - Eduardo McGregor & Molac Remix","registered_at":"2026-06-23T12:50:00Z","spotify_id":"17jC7RIB74bHghP5j5GEQa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a4eaf949712a018254d7a15e67dfd0d9fb27eb0d1d97de5acf8d8953433fc7. 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/17jC7RIB74bHghP5j5GEQa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17jC7RIB74bHghP5j5GEQa.
Artificial Vibez - Weird Sounding Dude Remix - Mixed
Arnhem Land - Roger Martinez Interstellar Remix - Mixed
Last Runner - Weird Sounding Dude Remix - Mixed
Two Faced - Michael Hooker Remix - Mixed
A Barrel of Tar - Rodrigo Lapena & Mayro Remix - Mixed
{"copyright_id":"0xa6ee6abb1b8cf67e56e72fc6fe8e3495342a7a504b8dc24cce5addb9e03e1151","isrc":"PLU211800006","name":"Ountera - Timboletti Remix","registered_at":"2026-06-11T14:48:38Z","spotify_id":"6LI7PFdpm5uE65LJU8mcBy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ee6abb1b8cf67e56e72fc6fe8e3495342a7a504b8dc24cce5addb9e03e1151. 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/6LI7PFdpm5uE65LJU8mcBy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LI7PFdpm5uE65LJU8mcBy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782c892507cc45fff5bc8cc39f90f69f71dd274888618a6e4b84fe62d41c1cc2. 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/2UfYix7uG6hWIj05pGnw6R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UfYix7uG6hWIj05pGnw6R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fa0738ec1e1442dc3f0c018341ffd2086fa66bb08f18a824328444bfd7bf35. 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/1OGG3xZwAkQaPJSf7cI4cK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OGG3xZwAkQaPJSf7cI4cK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03dee1d01315d5e49231bcda59826e6b3c7e6871c97e34d09bdb145a9f83c3ff. 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/2sAROjkKz1s1Hjc2pHJ8bb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sAROjkKz1s1Hjc2pHJ8bb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41e8c78705998405ad4894db417182281425b6b51c864a92235fac27f8f52a4. 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/5rcWlf80WnW2YIgkahfwAs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rcWlf80WnW2YIgkahfwAs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33db208aba4fe79ddaec9c9c99b70a2fbe898d7095c78f5951d88d7932b9aade. 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/1ZJfWVmArlVIO7sMf4Si0Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZJfWVmArlVIO7sMf4Si0Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfed64ce78391358a9d0b246032bddb83a6cab9ec8b3f410af221d4f19d831e7. 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/6kcDguaOmpoaooR3hWmdjH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kcDguaOmpoaooR3hWmdjH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9991a81baf85d0669224195b3d877eca59bbcac40372377b1f31872921350ce1. 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/3REwmWCFuMaBrXoQzIBjs0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3REwmWCFuMaBrXoQzIBjs0.
{"copyright_id":"0xd8427847370845efeedea55e152fa740973cef011f9d5bff0dc0b23ce49a96f4","isrc":"DGA092415867","name":"Luna - Haft Remix","registered_at":"2026-06-24T20:16:50Z","spotify_id":"3EZe6UCFgenAHlded4OUgL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8427847370845efeedea55e152fa740973cef011f9d5bff0dc0b23ce49a96f4. 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/3EZe6UCFgenAHlded4OUgL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EZe6UCFgenAHlded4OUgL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bc2dd4831260c4b964b77be7d524df7c8f409d144cde17f7e3ae61a70d560a. 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/1CwSuVvGK7cKmPj7fCLbtq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CwSuVvGK7cKmPj7fCLbtq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae8487cf59a955a7c8eabba6fc792eb4fa9abf5a093ae285438fe5baa69792c. 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/4A6vWru7hRAUwZV8ySuTCh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A6vWru7hRAUwZV8ySuTCh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772f38e5130fce98c21f3c4be9a02299d43eb1ce8c011dbf48b2fcc3d9a65af8. 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/7cATwrMNcH74hcyo4QUhGJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cATwrMNcH74hcyo4QUhGJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5143db03d720da88f9063ee9eadf1c3b5e2708be52630511a3b4946741860e54. 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/2ACjttY0qrWSGb0GSX1RVn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ACjttY0qrWSGb0GSX1RVn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85e5043e12f36a4d47de022106e51d29ff39b3019c031dc8828a7ddccc82897. 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/0UgAfrAlyfH7ZIGIbrwGxz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UgAfrAlyfH7ZIGIbrwGxz.
{"copyright_id":"0xce86e65d7e0125eff8aea2641f5f01239a7e1cb80e05b509b46666c0c48140a1","isrc":"US83Z1820943","name":"Los Jardines Colgantes","registered_at":"2026-06-09T18:12:30Z","spotify_id":"0z6rZDrsyTBejWPaqZVD5A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce86e65d7e0125eff8aea2641f5f01239a7e1cb80e05b509b46666c0c48140a1. 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/0z6rZDrsyTBejWPaqZVD5A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z6rZDrsyTBejWPaqZVD5A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c1a0b2231264e92f1f940f0a1396b35cc9748eb113c0a5d6d7c547b4c0e84b. 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/6cyZvqzi8JSqQKUlaWE20H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cyZvqzi8JSqQKUlaWE20H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0d9c559fc2512465968b0c2b92725a3c8719e7c2013d7eb61c5c02885fbb6e. 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/7uE9roJu6n4peHUp4UW1C0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uE9roJu6n4peHUp4UW1C0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc849e3029d87eff18ec7d24400e14c2b4786bd7fa74f82445616ae9cde8028e1. 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/0kZ3l20PSUCn8uSkwcEYkE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kZ3l20PSUCn8uSkwcEYkE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94d187d58d3e4d5baaf2412d48172c482826311ca82a8c9a136bac7b11f1c2d. 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/6HU1fg1rgGgnmHTMitR0up.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HU1fg1rgGgnmHTMitR0up.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3af06f408f7256f34988bcb24797d9401b3e7e566fa123ad58347ad3283e213. 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/3d2cpebYH37BnpnouZv3xG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3d2cpebYH37BnpnouZv3xG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a038e356f991cfb623bfaede87a1cab5e7b3818459776e447c963f59cad662. 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/6D9uVIFoq2uvnqDMM6ldMQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D9uVIFoq2uvnqDMM6ldMQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97743418c25887c880072d0293c615f6de5e8f870f2a2154d0e900048b70e388. 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/7BXCfQefbvcmEXAMTUmHKB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BXCfQefbvcmEXAMTUmHKB.
{"copyright_id":"0x5d1c78a53e354ddfb745dd98e9cc1e6fed7dd885b658b66748997c20023b3fa2","isrc":"DKZVA2200004","name":"Harvest Moon - Derun Remix","registered_at":"2026-06-21T18:38:22Z","spotify_id":"74lN7pEgI72Z63YjzDUmrz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1c78a53e354ddfb745dd98e9cc1e6fed7dd885b658b66748997c20023b3fa2. 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/74lN7pEgI72Z63YjzDUmrz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74lN7pEgI72Z63YjzDUmrz.
{"copyright_id":"0x03990900e03098b953e1e39f3d1b66c94eece2ae6e2f33730ea3af9ba59c7b18","isrc":"DKZVA2200005","name":"Harvest Moon - HAFT Remix","registered_at":"2026-06-22T06:50:16Z","spotify_id":"06Yrtm0LgPmbJt2Ib24Anw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03990900e03098b953e1e39f3d1b66c94eece2ae6e2f33730ea3af9ba59c7b18. 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/06Yrtm0LgPmbJt2Ib24Anw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06Yrtm0LgPmbJt2Ib24Anw.
{"copyright_id":"0x0341c002f0a26488ee04f8b0e069f29175345dec58ed99f37f47c00db89a2bab","isrc":"DKZVA1962278","name":"Road to Burn","registered_at":"2026-06-06T06:01:56Z","spotify_id":"5EMHr9pFfBJnITGeiQWUTf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0341c002f0a26488ee04f8b0e069f29175345dec58ed99f37f47c00db89a2bab. 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/5EMHr9pFfBJnITGeiQWUTf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EMHr9pFfBJnITGeiQWUTf.
{"copyright_id":"0xb0d6f3ba5e92f8e099ae5d15c8b516b06bc3da19423817b8ab094f014309a3c7","isrc":"DKZVA1962279","name":"Luna, You're Not Alone","registered_at":"2026-06-22T20:07:56Z","spotify_id":"6fSo1UzbJsb4wtSIx70EH0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d6f3ba5e92f8e099ae5d15c8b516b06bc3da19423817b8ab094f014309a3c7. 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/6fSo1UzbJsb4wtSIx70EH0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fSo1UzbJsb4wtSIx70EH0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771b01d5eb65d6218f42e7ab38e003b6eb71ae1d08aa6548cbb4826845478209. 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/6XgxqZk4JS5ryZ1UNrkOJj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XgxqZk4JS5ryZ1UNrkOJj.
{"copyright_id":"0xa760d449e51dc71dff9f2e298e467d0448e2e0a60faacb78dae5d7f626df7c15","isrc":"DKZVA1962281","name":"Una Luna Para Dos","registered_at":"2026-06-26T02:25:17Z","spotify_id":"2ZV8XFkHgZKQFIAEk3DLKJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa760d449e51dc71dff9f2e298e467d0448e2e0a60faacb78dae5d7f626df7c15. 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/2ZV8XFkHgZKQFIAEk3DLKJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZV8XFkHgZKQFIAEk3DLKJ.
Una Luna Para Dos - Coss & Iorie Crying for Shibuya Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a2d571ca9e0f33ecd17d2ed5d394bccc212307569e43320cd0e3bf890efb73. 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/5g8TGKHq822qRCQ9FdAuNq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g8TGKHq822qRCQ9FdAuNq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dba3e08bdd4ea3993a3668f14f99335831ddcb93c168f24287c89e13359b51. 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/3Pd1HEol9zpq1hXQTewJSP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Pd1HEol9zpq1hXQTewJSP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bf5c1e7d825019efe438797d6c1788e44bf75366388b6fa1fd5297f0694d4a. 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/1KkWKQDZ4bRxTPa7LTjqqv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KkWKQDZ4bRxTPa7LTjqqv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65408e82679ebaac5b5349835c088ebab13abdf5f4e2b5207820cce58ed3960b. 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/33cIutN4CYn1RbUKptDAhy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33cIutN4CYn1RbUKptDAhy.
{"copyright_id":"0x1fc658734ecdb5c1778cfabf5073e1f296d1691452b18cdd1fd67de77bc0d6d2","isrc":"PLU211800045","name":"Cube - Haft Remix","registered_at":"2026-06-07T14:09:47Z","spotify_id":"0Vpbids2Ip1YCyHTmrURzs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc658734ecdb5c1778cfabf5073e1f296d1691452b18cdd1fd67de77bc0d6d2. 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/0Vpbids2Ip1YCyHTmrURzs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Vpbids2Ip1YCyHTmrURzs.
Winds of Saturn - Second Cloud Deck - Mixed
Flashdance - HAFT & Peyman S Extended Remix
Flashdance - HAFT & Peyman S Extended Dub Remix
Cycling Through Amsterdam - Matan Caspi Remix
Reminder - Juan Deminicis & NUFECTS Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd98c53bc8421dca958aabd6ef84d9ecf5488d5022b275b88609b9ffad189b1. 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/2J3WfgiPjb33ALSaphnCrW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2J3WfgiPjb33ALSaphnCrW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f7ff4be7332797a8b910138600e923d474333b83016ab6c42774e18ebdd239. 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/1JDgboX2KihxW8egFa1OwZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JDgboX2KihxW8egFa1OwZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd511ca45f9869d9f1a5aaf35aaae24226a47af233617f88479906180c4a06663. 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/48E3J6NUE5WxnSfWxZS0go.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48E3J6NUE5WxnSfWxZS0go.
{"copyright_id":"0xb0c1e3de7103197e91cc6d8e8810d378c1fd11b0119f75daf2e0d4f74ae45ce9","isrc":"FRX762543577","name":"Fractals - Haft Remix","registered_at":"2026-06-24T05:10:22Z","spotify_id":"6YWFguhoBz2CdV8UnzXjoZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c1e3de7103197e91cc6d8e8810d378c1fd11b0119f75daf2e0d4f74ae45ce9. 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/6YWFguhoBz2CdV8UnzXjoZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YWFguhoBz2CdV8UnzXjoZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8deb19a6b2e52dc70a015693157bf0961e728ed2a54540a4d7120cfe89f496. 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/0gXKCfPgwYoSusiEjqbibC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gXKCfPgwYoSusiEjqbibC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb470aa7906c7ce716c9e4a64bda328f60da1a87e4db4755ec59b3340a3051b20. 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/7BqZYtc78f9CGGxveXewXC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BqZYtc78f9CGGxveXewXC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fbc8be62a1f646a5c8b87e5fff027e147c103794e3f198013602ad26e331df. 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/0dQmPVOnMlVOQgj31j3boC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dQmPVOnMlVOQgj31j3boC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7021ed8c6b2826ffc5a8b083c015a0be05d88b128b350aeb710d159ad19bd83. 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/2NVvc7CKNuPnDeI7XepRjQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NVvc7CKNuPnDeI7XepRjQ.
{"copyright_id":"0xda0a21bf41bc8087b8fc4dada87ddd0afd48c475f08c90120d9a1d976907d831","isrc":"US83Z2524916","name":"The Surge","registered_at":"2026-06-11T02:36:27Z","spotify_id":"4ZVfaCTVAx1RTVmDOXPBbo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0a21bf41bc8087b8fc4dada87ddd0afd48c475f08c90120d9a1d976907d831. 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/4ZVfaCTVAx1RTVmDOXPBbo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZVfaCTVAx1RTVmDOXPBbo.
{"copyright_id":"0x7f4b669ee540efb477bd8f2d5cdff19fc020ac129a7e4b1e107910d2c3db409e","isrc":"US83Z2524917","name":"The Surge - Cosmonaut Remix","registered_at":"2026-06-21T17:41:27Z","spotify_id":"7eaDWBERRtxGJcCBxbTS15","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4b669ee540efb477bd8f2d5cdff19fc020ac129a7e4b1e107910d2c3db409e. 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/7eaDWBERRtxGJcCBxbTS15.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eaDWBERRtxGJcCBxbTS15.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1bbab4cfcf2e55995279504d9b122c3779c2ad2e205a5f067b2e6e8e547be2. 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/17d0W2sdj3ked98ZXR78ck.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17d0W2sdj3ked98ZXR78ck.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd867252ce4166c688b3ae3dc1163d47a7f86ad3223a4b69abeb9bf7a02cc6373. 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/3aUXcAHCfkdBLZEeeS8A4Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aUXcAHCfkdBLZEeeS8A4Z.
{"copyright_id":"0x2d4819f2d2a5e7fa562fdf23c484c5ff2bd764ff181dd972e81697aaddafbfcd","isrc":"US83Z2520423","name":"Beyond the Horizon - HAFT Remix","registered_at":"2026-06-18T11:07:51Z","spotify_id":"5xTtj9x8Zmv1us7maEdt56","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4819f2d2a5e7fa562fdf23c484c5ff2bd764ff181dd972e81697aaddafbfcd. 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/5xTtj9x8Zmv1us7maEdt56.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xTtj9x8Zmv1us7maEdt56.
Beyond the Horizon - Cedren & Manu-I Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4152305248c10bac4524c036e4a86cde28792a012cf241514edf3dfc58e9a544. 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/3Zc5nlMzegHBSnSoGsWjZA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Zc5nlMzegHBSnSoGsWjZA.
{"copyright_id":"0xa31bfd09ae4dccf8e1b3d0a0dde6f723bc385f532406ad9e1ca58ef45c7adae3","isrc":"DESH42500010","name":"Now Is Now","registered_at":"2026-06-19T23:06:44Z","spotify_id":"4bGoa705LQ0ireqFIZiKfe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31bfd09ae4dccf8e1b3d0a0dde6f723bc385f532406ad9e1ca58ef45c7adae3. 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/4bGoa705LQ0ireqFIZiKfe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bGoa705LQ0ireqFIZiKfe.
{"copyright_id":"0x1472181b83e7d4aa2f707db014abc8b4ac06b1b78e6ae822767453faa1ffa2d7","isrc":"DESH42500011","name":"Now Is Now - HAFT Remix","registered_at":"2026-06-09T14:12:38Z","spotify_id":"4GudE1OCvaZdjjXdtEe6kk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1472181b83e7d4aa2f707db014abc8b4ac06b1b78e6ae822767453faa1ffa2d7. 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/4GudE1OCvaZdjjXdtEe6kk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GudE1OCvaZdjjXdtEe6kk.
Efimero VA 03 (Live at Ibiza Sonica) [DJ Mix]