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 0x104dfaa897decd54fc2f4a0a98d1f091ca0ea6379a3e4273394bd1cb3b1c6af4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bab47cd1-dea7-4ede-b025-e71c32b620aa.json and https://artists.proofprofile.net/proofs/artist/bab47cd1-dea7-4ede-b025-e71c32b620aa.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 0x75b77d448542aa04f8e4f6f363e2f6a7551972e0de26f572beb40253e1975b74. 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/1xyTbXRzdFsFYGF2xA3Rs0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xyTbXRzdFsFYGF2xA3Rs0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc96a647c932079549fc4b7175c105081771cb94c682093f23d677adb8ffe5e. 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/3UYbYRx8LAEMSNiN9oaJuD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UYbYRx8LAEMSNiN9oaJuD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ecb3826ad16ab96440f9efe0ef8322eb44a260b14f92699397f5267f1c4450. 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/13Cpy3Cl5f1K0VlNw0xPaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13Cpy3Cl5f1K0VlNw0xPaT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63a3693236fa560be38cba6c4eafeb94f1605685df0b42a7b6032995d8035b3. 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/0ymnyWEeF7n7iXJ0l8RSBF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ymnyWEeF7n7iXJ0l8RSBF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6dcd000149b6f0d12254401e17a7785a7bb43128976ba1e64e644970a1d799. 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/5UmzMAGpcketbycB3jJvch.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UmzMAGpcketbycB3jJvch.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ecb3826ad16ab96440f9efe0ef8322eb44a260b14f92699397f5267f1c4450. 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/1EBRd2vRZLeLIO0GaRjeZl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EBRd2vRZLeLIO0GaRjeZl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6dcd000149b6f0d12254401e17a7785a7bb43128976ba1e64e644970a1d799. 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/74U7IDDfTTNFAko7mMujG8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74U7IDDfTTNFAko7mMujG8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9603d0419ba1cf217dc4cedbf93d71a4af8bc62fe2692b0c9709dd37188d01. 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/1CtFUAGLsk0Ufbz8x3C4OJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CtFUAGLsk0Ufbz8x3C4OJ.
{"copyright_id":"0x18cf6681f2efd5a501abd0e8599adc5de193c021ff6c703f0eb34b70f4949a8a","isrc":"UYB282424156","name":"No te tardes","registered_at":"2026-06-18T16:11:27Z","spotify_id":"6joaA3jLfz4fqlLKuBVpu3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cf6681f2efd5a501abd0e8599adc5de193c021ff6c703f0eb34b70f4949a8a. 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/6joaA3jLfz4fqlLKuBVpu3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6joaA3jLfz4fqlLKuBVpu3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa29d6e000a99c9b16c81666535e354fff027222ac6f51d63aad7072da0d000c. 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/3qTn8QtoD9SPhYKLSogWgf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qTn8QtoD9SPhYKLSogWgf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c259d7c24c53a5dcdf99b08d430147af404f6b896ec0f70f47fc74645414cad. 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/0UwCnPqrjqRFPHmiINDOJe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UwCnPqrjqRFPHmiINDOJe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae10d4ee774f1cbdc1751d077108ff1b79511f1f38569ef6dc759b1d7f8380c3. 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/2UaGXBVS2WuxAl4YLcZrTq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UaGXBVS2WuxAl4YLcZrTq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179b624766c820482680131a494676403692fbd76438e0131a4e8f683fdecf25. 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/3sB3BeFikwXrPAuw4eNoP8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sB3BeFikwXrPAuw4eNoP8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaac5813a812b67378c906f6bedb1c9d0812a159b2ecc27952589e296875b8d3. 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/4AThZcw0x8rJowjZ7ZkM75.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AThZcw0x8rJowjZ7ZkM75.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd7f02ba648dc9e1f6f673142effc000cff1af155ad790755b3b31e15ae044c. 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/0avMf57Hs1XFFsnkiCdJWC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0avMf57Hs1XFFsnkiCdJWC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd54dfe1105c654d804f2c616b77f9c04b6d153d808dba3a0bd99ff72f69af97. 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/07v42N3nsvTaXVaysx9yXF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07v42N3nsvTaXVaysx9yXF.
{"copyright_id":"0x85e59f2ebde63e8bf27cf6fb0ed092199b62e3fca658eccda4dd19f8dec7c0c4","isrc":"UYB282467363","name":"Mala Mala","registered_at":"2026-06-11T10:12:36Z","spotify_id":"6H8KHAldUTB3QXxM7zWrqA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e59f2ebde63e8bf27cf6fb0ed092199b62e3fca658eccda4dd19f8dec7c0c4. 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/6H8KHAldUTB3QXxM7zWrqA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H8KHAldUTB3QXxM7zWrqA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc96a647c932079549fc4b7175c105081771cb94c682093f23d677adb8ffe5e. 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/1p2D1SJyzxtK13uvyubeO5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p2D1SJyzxtK13uvyubeO5.
{"copyright_id":"0x48b4e82fbfe9e0a75add6526cb59de2f524d1f21c7ded252eacf0367e11c0ac5","isrc":"USSD12400596","name":"Flores Amarillas","registered_at":"2026-06-07T12:11:05Z","spotify_id":"4FUEejbsghxbvpC8N92REI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b4e82fbfe9e0a75add6526cb59de2f524d1f21c7ded252eacf0367e11c0ac5. 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/4FUEejbsghxbvpC8N92REI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FUEejbsghxbvpC8N92REI.
{"copyright_id":"0x3b9b3890f5cf299e27d2e3cf974985a34219acdb99be936267c5912c1c5023da","isrc":"USSD12400597","name":"Difícil de Querer","registered_at":"2026-06-09T15:22:12Z","spotify_id":"4VVyjEkjFcHUQEQSIP6eH4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9b3890f5cf299e27d2e3cf974985a34219acdb99be936267c5912c1c5023da. 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/4VVyjEkjFcHUQEQSIP6eH4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VVyjEkjFcHUQEQSIP6eH4.
{"copyright_id":"0x57f4a49b068d35a5689989f78747ebe2c7bacc91fb3784040b8dab3d70a29bc1","isrc":"USSD12400284","name":"Apapáchame Lento","registered_at":"2026-06-05T14:47:32Z","spotify_id":"3EO3mSYRWG5QX3yIkmWjB6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f4a49b068d35a5689989f78747ebe2c7bacc91fb3784040b8dab3d70a29bc1. 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/3EO3mSYRWG5QX3yIkmWjB6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EO3mSYRWG5QX3yIkmWjB6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a99c3cf5b3598603227ae5e86b1b9df943ded5b8fd29c024db11233cb07883. 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/0uRemIrTqUfduLKfHxxzcr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uRemIrTqUfduLKfHxxzcr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f059392190b1ae3643e4e05e9f579cb9d98f3bbc69cbfa71925d0818a7055b3. 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/5ifU0x6VcloyQeoMpKHS6t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ifU0x6VcloyQeoMpKHS6t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccb6eaaf9bc38d5e5c5f27db041c96fd6e75b002722d3f0d0ad47bc82502a6e. 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/7CPZ6ym5Fr0cSXa8tz2p0C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CPZ6ym5Fr0cSXa8tz2p0C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a5d22a0a047f6f0daf3303c939291328c6d92beb68a7cd82df6d777d8e5a63. 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/1aLSGT41aZpNbKvrU7qt6q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aLSGT41aZpNbKvrU7qt6q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b40951aa0cc694eacd07726430baa117147177bc70298fbacfe22e3108f775e. 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/7LQ7g2wcDj8hRTynANWDwq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LQ7g2wcDj8hRTynANWDwq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a127684db0e2c11cb99d48507ee2720f0f01d734475a00508a542164944ed7. 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/443qHxAQ5O2AV3y8Rb8ukP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/443qHxAQ5O2AV3y8Rb8ukP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30d769d77033ad45e37756e95d301e80a0e1fa851f0ebdd5e5a3fe6724728d2. 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/5wt1GnlYbBeRTPUWCuDRTD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wt1GnlYbBeRTPUWCuDRTD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a84bb2a0a9c39e69b521639768a9ad075f23336ca22035e7c9851d2799917e. 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/2VHb12iIsQHK9Owzk9jfeJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VHb12iIsQHK9Owzk9jfeJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f059392190b1ae3643e4e05e9f579cb9d98f3bbc69cbfa71925d0818a7055b3. 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/2Rlf6hDAHEAfl8kLhBrIih.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rlf6hDAHEAfl8kLhBrIih.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd54dfe1105c654d804f2c616b77f9c04b6d153d808dba3a0bd99ff72f69af97. 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/4Z5PBylYcd22Wp1YAhR7gT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Z5PBylYcd22Wp1YAhR7gT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8fd59c0454adf99e19cb9ff5385c943a6a333fc8fc1879c6ee12688170fc87c. 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/2QhHPI2f0meLLstZ3PqqD4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QhHPI2f0meLLstZ3PqqD4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9527578eabca3d0899ff8f7de9a069a64ffa3380a1ef79a254d88173f092d254. 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/6j3LKR6eyJ0I9lrnRNKKSM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j3LKR6eyJ0I9lrnRNKKSM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74834cf375284c088f1e654d70175a02bd8eed81ed3814613e1cf8eab3e3751. 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/4AanvgwyBtrfFo5q71RF8A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AanvgwyBtrfFo5q71RF8A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dd387c549c718995ba902601edf0b98617be92c76fb854f1fae8961fc5ef2b. 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/5pZkbytA3q5k69C9JTxUDI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pZkbytA3q5k69C9JTxUDI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3414faa666fcd48e1fba0884784ec21e5004637ff94e9c78f3f4bc96dda25096. 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/1Oqgt5m9lK1ZJTHpVCruat.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Oqgt5m9lK1ZJTHpVCruat.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe982c2165218d7709be8cc3c901312124dacea3f411f3fc9b4fdb87e9cf2871f. 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/3NfKAKgbQxSrLtMi8ra0f1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NfKAKgbQxSrLtMi8ra0f1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd05683e1ce8f797a09ae6ccaea333db039cc48eaf16c0369a37675a7865687. 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/0b4IE3re39rqOsgxIS2sAX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0b4IE3re39rqOsgxIS2sAX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861e27c2a28f8d08b7b1e1679d6cddabf51cbd55af1e860869f884407e40ff5a. 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/6FflFqeL5FMh9L5w10G4Fe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FflFqeL5FMh9L5w10G4Fe.
{"copyright_id":"0xc24c0176bcb8e7937e701e2cb96a48f60b3032e83842164adf1f9cc1e41c86b0","isrc":"ES71G2238234","name":"Mil Motivos - Version Dueto","registered_at":"2026-06-09T18:51:53Z","spotify_id":"2UTMZoQb49CxWKTfzPcl5a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24c0176bcb8e7937e701e2cb96a48f60b3032e83842164adf1f9cc1e41c86b0. 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/2UTMZoQb49CxWKTfzPcl5a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UTMZoQb49CxWKTfzPcl5a.
{"copyright_id":"0x1e6e20bfc852b8375a16bb50340187eb59a6d5ee0ae74c8c79cdc7de2a6ebbc6","isrc":"ES71G2419109","name":"Sigo Siendo La Misma","registered_at":"2026-06-07T14:05:40Z","spotify_id":"7cAVGE4C7qnxHFK8LOD9Mr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6e20bfc852b8375a16bb50340187eb59a6d5ee0ae74c8c79cdc7de2a6ebbc6. 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/7cAVGE4C7qnxHFK8LOD9Mr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cAVGE4C7qnxHFK8LOD9Mr.
{"copyright_id":"0x50946f3d0f6bb937695cbf43d3a663848edc2fa58398e58ff331f9dca1151b1b","isrc":"ES71G2419107","name":"Esta Noche No Me Atrapas","registered_at":"2026-06-09T18:49:11Z","spotify_id":"2rO6Ygg7xZy1tTIu9EDFs8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50946f3d0f6bb937695cbf43d3a663848edc2fa58398e58ff331f9dca1151b1b. 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/2rO6Ygg7xZy1tTIu9EDFs8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rO6Ygg7xZy1tTIu9EDFs8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7578cce15b116799cf89f4717adb74acdbd44654d07bb9192bd4b7802b046011. 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/4yjAHfNEk1COwWj5JQAWSz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yjAHfNEk1COwWj5JQAWSz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e56a558f96a8c4d092da59dc6c892d29c420c2a764f68ecf203beae73f4057. 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/30x5oVnNLCSrILz5mGIyNG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30x5oVnNLCSrILz5mGIyNG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd05683e1ce8f797a09ae6ccaea333db039cc48eaf16c0369a37675a7865687. 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/5Sd5dx457PupKrTnU4vetp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Sd5dx457PupKrTnU4vetp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c187cb835b495e1f29fab55787761d893d67309cc4fb7a9ad8c271bcc54014. 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/3LltYIVc0cxNZLjqqNEfc4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LltYIVc0cxNZLjqqNEfc4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac03f6bec35f70edbdd3a79c0c6350bf64b77f071c395dd42d29d7efd9bf584. 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/0NXVnr9YWzCG1SIh1aMbA3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NXVnr9YWzCG1SIh1aMbA3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bab73743916925772f4f51d3077cba5f1aad7166d13ba254d2667f13ab899a. 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/0lVJxMzM3RVHj3dOBKc3oq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lVJxMzM3RVHj3dOBKc3oq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190d43d8f2dfe8c7422769b2133e48f5fae6d420c0b31270df0d2ec3e17395b2. 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/7zzxDDu1MPGdM4Uu3F9X98.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zzxDDu1MPGdM4Uu3F9X98.
{"copyright_id":"0x14189f33835bfe069b55184adc598b5f3fc4b477936a467e0cfc2cd215efea31","isrc":"ES71G2432689","name":"Fins al final","registered_at":"2026-06-06T15:31:51Z","spotify_id":"2PqhFkgTiCnY0vhTaZTsbS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14189f33835bfe069b55184adc598b5f3fc4b477936a467e0cfc2cd215efea31. 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/2PqhFkgTiCnY0vhTaZTsbS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PqhFkgTiCnY0vhTaZTsbS.
{"copyright_id":"0x2eccc2c1695dfd2f416628e98e338db279cd3ab718944cb8dd3fc550603f20c2","isrc":"ES71G2405476","name":"Today is the day","registered_at":"2026-06-05T21:51:46Z","spotify_id":"3HssNlMdEekzbs1bWn5eqt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eccc2c1695dfd2f416628e98e338db279cd3ab718944cb8dd3fc550603f20c2. 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/3HssNlMdEekzbs1bWn5eqt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HssNlMdEekzbs1bWn5eqt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bad598044add3667d186d6df4d9b1f2b024632cd3f0ec5864eb4f4a23d9267. 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/5Zxy0Idl01mGNcNmQCP9jL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Zxy0Idl01mGNcNmQCP9jL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae8fef95c95e9943ad8bb0720690e71a0263c9f067eab99523538c180b3079b. 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/0megyttPvphgiij5vY0wOG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0megyttPvphgiij5vY0wOG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462ad0f8ad90979b6d9ce293ccf269b6dfd0fb341359b2ba880d990cc37c948d. 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/2yv6k8l0MgDtfTy5OmZW66.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yv6k8l0MgDtfTy5OmZW66.
{"copyright_id":"0x2eccc2c1695dfd2f416628e98e338db279cd3ab718944cb8dd3fc550603f20c2","isrc":"ES71G2405476","name":"Today is the day","registered_at":"2026-06-05T21:51:46Z","spotify_id":"0kCwogCcYRnmgVnaowyYBF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eccc2c1695dfd2f416628e98e338db279cd3ab718944cb8dd3fc550603f20c2. 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/0kCwogCcYRnmgVnaowyYBF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kCwogCcYRnmgVnaowyYBF.
{"copyright_id":"0x7eb2a7218e587d0a5983b9f09c4abcd07c0f0e44e2d9f5a5fb69843cd4332f04","isrc":"MXA3T2552489","name":"Pastillas Pa Dormir","registered_at":"2026-06-04T06:45:45Z","spotify_id":"4q0nJgk3gCtBZInE3UNWuE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb2a7218e587d0a5983b9f09c4abcd07c0f0e44e2d9f5a5fb69843cd4332f04. 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/4q0nJgk3gCtBZInE3UNWuE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q0nJgk3gCtBZInE3UNWuE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2620256e1a78abb9679e46bd350c057c9a05b867a7db814544c73e5f89021435. 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/7dBlz3dfeVZPmvbPm419N6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dBlz3dfeVZPmvbPm419N6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd13e868f747c80829a522a3983b01fb2351a14f847261bd2105ba8c4848484. 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/2hC3hT2iAyHlsANVNjt0kN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hC3hT2iAyHlsANVNjt0kN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228e854459122922f97d6a0896ce143d877d519964c1c0d7e1571a11610a058a. 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/403yoIjg5G7GZ8iUjBxi7n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/403yoIjg5G7GZ8iUjBxi7n.
{"copyright_id":"0x9bf16142867a93cdd1faae4fbcd268b4c5e243365dc02b4ed42697efac2f9aa1","isrc":"MXA3T2581938","name":"No Ha Sido Fácil","registered_at":"2026-06-06T17:52:08Z","spotify_id":"3hZqPIMJkGF7mnivtVSyFn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf16142867a93cdd1faae4fbcd268b4c5e243365dc02b4ed42697efac2f9aa1. 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/3hZqPIMJkGF7mnivtVSyFn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hZqPIMJkGF7mnivtVSyFn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9a2b739379c495ad2ae4c75aea8068f554ee938a646cf2c00b508b4fa53ac0. 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/10mSGEXh6acWFLcHmeMnnh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10mSGEXh6acWFLcHmeMnnh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe348027c6741bebfebb766203febf23c4659b118dc00cce9bfda3cbfdf47a139. 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/7uFEmDQoGJH2wgMCqDqBCo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uFEmDQoGJH2wgMCqDqBCo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79cff4b3e137dbcfb5a36ea9da162580c4ba5a1014468f03e49e6f57080fe9e. 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/6UqEJbMgpcqA29P6sqGwzw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UqEJbMgpcqA29P6sqGwzw.
{"copyright_id":"0x0bfd199631251565bc9bb1e17ad7cc8b27231c55180cf84c7577b182d868fdc8","isrc":"ES5152400777","name":"Llorando En El Lambo [Techno RMX]","registered_at":"2026-06-05T16:18:33Z","spotify_id":"1BKpe0YcjV5DVlih2XXuZy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfd199631251565bc9bb1e17ad7cc8b27231c55180cf84c7577b182d868fdc8. 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/1BKpe0YcjV5DVlih2XXuZy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BKpe0YcjV5DVlih2XXuZy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c259d7c24c53a5dcdf99b08d430147af404f6b896ec0f70f47fc74645414cad. 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/038QalIfAnbYDPqIdKCw7W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/038QalIfAnbYDPqIdKCw7W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa29d6e000a99c9b16c81666535e354fff027222ac6f51d63aad7072da0d000c. 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/5b6VY0fZS7671s4vPZ8Ob4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5b6VY0fZS7671s4vPZ8Ob4.
{"copyright_id":"0x15eacccb8e1426ae1b7f7fd19dbf65e04ec5e501657a9a032ee2e2f02aeca233","isrc":"ES71G2404880","name":"Parte De Mí","registered_at":"2026-06-04T08:04:06Z","spotify_id":"3RcZRo0K1lbKCYbNwu3wm1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15eacccb8e1426ae1b7f7fd19dbf65e04ec5e501657a9a032ee2e2f02aeca233. 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/3RcZRo0K1lbKCYbNwu3wm1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RcZRo0K1lbKCYbNwu3wm1.
{"copyright_id":"0x04e5c4490dad4c0f767ff7ec25ac773fe3f513081aaa1400271aa5aa8c5a2061","isrc":"ES5152400122","name":"Llorando en el Lambo","registered_at":"2026-06-01T21:11:04Z","spotify_id":"7ms9TmXD1qVWhuGCQFTT16","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e5c4490dad4c0f767ff7ec25ac773fe3f513081aaa1400271aa5aa8c5a2061. 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/7ms9TmXD1qVWhuGCQFTT16.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ms9TmXD1qVWhuGCQFTT16.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179b624766c820482680131a494676403692fbd76438e0131a4e8f683fdecf25. 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/7yA9HAQHxYIgqwHY33UjE7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yA9HAQHxYIgqwHY33UjE7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3b1686773466ec5ab8190019a8dbed05d374a0c5d99747dc132d758c816ac9. 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/2bog9l204LwG0EbQm4SBw3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bog9l204LwG0EbQm4SBw3.
{"copyright_id":"0xf11ea29da16a40c4e6722a2a5fed27efaec66a0bcf801ec40f4e14cc8aab0406","isrc":"USWD12328766","name":"Como una princesa","registered_at":"2026-06-19T12:59:10Z","spotify_id":"2Med2RuMwaDOG0n4BuBVSs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11ea29da16a40c4e6722a2a5fed27efaec66a0bcf801ec40f4e14cc8aab0406. 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/2Med2RuMwaDOG0n4BuBVSs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Med2RuMwaDOG0n4BuBVSs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9603d0419ba1cf217dc4cedbf93d71a4af8bc62fe2692b0c9709dd37188d01. 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/2zppHPDwkbCtBaAjSocBOV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zppHPDwkbCtBaAjSocBOV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03a87ded009eda3407c4925799fb4260d0a832c629b8cde0e01aef87262c5bc. 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/6LAOI04aywBvLQoSKWIYWf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LAOI04aywBvLQoSKWIYWf.