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 0x92b4c13ea13b9c4e12f4933ac44fe9698d401bb2f213cbeb97c4741695f10ce1. 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/95ed6af1-a47e-4681-8a39-3638a4fa3816.json and https://artists.proofprofile.net/proofs/artist/95ed6af1-a47e-4681-8a39-3638a4fa3816.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 0xb1f1ec053c0cc7d9a48fcc2e145513ff4942af2309273c3e1e884cdfd0587616. 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/1TywStTqkJ9XIgPsrOMXmH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TywStTqkJ9XIgPsrOMXmH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a7afbd608dff3ebaf8cad23b0c6424b6fe53f26992ddac272e1e60934defc5. 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/6vSekblfCHVVJHF9IQkPs3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vSekblfCHVVJHF9IQkPs3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd071fbaef560ce4558f6975995782cdd65204e8d46e39411672ea734013e6b5. 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/2GpfueJjPlXJslyOMiyKSP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GpfueJjPlXJslyOMiyKSP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef392bd44f030ff6fedd1b0919a070415c2507616848be482f385bf4d996593f. 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/3xlHWb5TsdrN0BTb0h2aM5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xlHWb5TsdrN0BTb0h2aM5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25d4e2f4324fb7a124cf8024deb4d2e9624dd16186a809ce5cc8c2a46bae585. 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/1zumR6nP8LnKma5wOvq9nB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zumR6nP8LnKma5wOvq9nB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36081acf912efc39cd05c1e4abf4c3e59bd2829bc592e194f2b1b7b480f4a799. 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/4eg5oafPZjlFK6xYF6qs3Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eg5oafPZjlFK6xYF6qs3Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a105bfa9152d185dce84fb50b36164e79bd1ee4875035e72205ff8b5fc50e3d. 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/2IbiZBpJuvY8pMzKhDtWLP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IbiZBpJuvY8pMzKhDtWLP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2616e71442fff609bed09da845e848a7b67d7abe64626e9e7c30e8ae651b25ff. 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/0yUN2WNOo2PQjRZY312jzp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yUN2WNOo2PQjRZY312jzp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0b52ba6044060fff044a2bc321b5c198d4be1b78914e63085e5ea703abcaed. 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/4S3Gf4ncQMAas0j90bQtQx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4S3Gf4ncQMAas0j90bQtQx.
{"copyright_id":"0x22e2cd60e75f9d627ae32d98952c55ebeeab99d883f442414afcd5307fe4ea2a","isrc":"CLCZ21401350","name":"Te Mueres","registered_at":"2026-06-04T09:18:30Z","spotify_id":"5fbpZGY5TZ3bRhkQqTOSj0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e2cd60e75f9d627ae32d98952c55ebeeab99d883f442414afcd5307fe4ea2a. 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/5fbpZGY5TZ3bRhkQqTOSj0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fbpZGY5TZ3bRhkQqTOSj0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adda6aa255242f3ae7f0e01cfb46d120eff9d1a39d178804c0837dd2d302d28. 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/4A197k2VxXIqb4rH3wqw1I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A197k2VxXIqb4rH3wqw1I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d5cc4d8e61d14f18f090078735266cee850b6a7046119a5c264d920da1c44f. 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/3HEZRM7OPQY5LXa7OEmD4Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HEZRM7OPQY5LXa7OEmD4Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa687997d5ed915a533fb0ab57ae113b1ae91e365ef28722773d913f154b993ac. 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/0q1WacGmrtCmF9pVU9EwQ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0q1WacGmrtCmF9pVU9EwQ6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec06f7373e6e998c4f33868bd32d76eb650698a7d84fd98354bcf7cda3ef5572. 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/0HMIOBLT3SL5FjNIdCwNCw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HMIOBLT3SL5FjNIdCwNCw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f73a88a6568fbc0f356dcfb04ee2cea7442597cc15719327ca9e62fed55107. 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/1dmqa40DwTbUv3SzUaUMvH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dmqa40DwTbUv3SzUaUMvH.
{"copyright_id":"0x06b1f6e36e2c7d24e2e27ca6ed0e469f577afd7f30c1a94e475c172381a67af9","isrc":"CLKT21700798","name":"Run Run se fue pal Norte","registered_at":"2026-06-06T09:18:21Z","spotify_id":"2jtbySuuDMNabKAUnLrZs6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b1f6e36e2c7d24e2e27ca6ed0e469f577afd7f30c1a94e475c172381a67af9. 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/2jtbySuuDMNabKAUnLrZs6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jtbySuuDMNabKAUnLrZs6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf526477a8a2f26ba5e624dc0d87cef8f8a09f71443a136ea453153622233f2. 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/2MKURB5YgP83OpD4cfFqUB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MKURB5YgP83OpD4cfFqUB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a7afbd608dff3ebaf8cad23b0c6424b6fe53f26992ddac272e1e60934defc5. 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/6KURrtzFwgqS3PvV6Ep2dD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KURrtzFwgqS3PvV6Ep2dD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006e488f026268bf45a3bbdca81fe99f246b870737f0a3ff6437f23a0ff34de2. 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/6DMJgEypZO4WnIFWPSwkbt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DMJgEypZO4WnIFWPSwkbt.
{"copyright_id":"0xeed4cfe6b40c0b2602cbd192dbea6b3211c7b4401c1a972769f3c795a94eb4ed","isrc":"CLCZ21401380","name":"Quiero hacerte feliz","registered_at":"2026-06-05T15:14:10Z","spotify_id":"2PwFePDOwP5PEMcaUQt7wo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed4cfe6b40c0b2602cbd192dbea6b3211c7b4401c1a972769f3c795a94eb4ed. 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/2PwFePDOwP5PEMcaUQt7wo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PwFePDOwP5PEMcaUQt7wo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0b52ba6044060fff044a2bc321b5c198d4be1b78914e63085e5ea703abcaed. 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/3Sx2Brf2K7VKmqMkLaN1uw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Sx2Brf2K7VKmqMkLaN1uw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adda6aa255242f3ae7f0e01cfb46d120eff9d1a39d178804c0837dd2d302d28. 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/5wDEo3olj8fc9ODLVn8mMx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wDEo3olj8fc9ODLVn8mMx.
{"copyright_id":"0x22e2cd60e75f9d627ae32d98952c55ebeeab99d883f442414afcd5307fe4ea2a","isrc":"CLCZ21401350","name":"Te Mueres","registered_at":"2026-06-04T09:18:30Z","spotify_id":"1FtgwhgGlPZWm1cl2cQxnc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e2cd60e75f9d627ae32d98952c55ebeeab99d883f442414afcd5307fe4ea2a. 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/1FtgwhgGlPZWm1cl2cQxnc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FtgwhgGlPZWm1cl2cQxnc.
{"copyright_id":"0x821ae18714cd2e7a0c896d01f2eaee01720f80f1b145e26ac736eec9c7d7514b","isrc":"CLAB20903230","name":"Ahora me toca a mi","registered_at":"2026-06-06T07:07:20Z","spotify_id":"7kUB1Ae4IkDThGn0qFnbz9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821ae18714cd2e7a0c896d01f2eaee01720f80f1b145e26ac736eec9c7d7514b. 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/7kUB1Ae4IkDThGn0qFnbz9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kUB1Ae4IkDThGn0qFnbz9.
{"copyright_id":"0xe0c84a4ede4902ac11f24a8baae04e027f49a57ee733a0bcb2936d1b9c48963c","isrc":"CLAB20903231","name":"Cabeza de escorpión","registered_at":"2026-06-06T07:10:34Z","spotify_id":"2kzDvY35QAh7jJLsj3hzf2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c84a4ede4902ac11f24a8baae04e027f49a57ee733a0bcb2936d1b9c48963c. 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/2kzDvY35QAh7jJLsj3hzf2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kzDvY35QAh7jJLsj3hzf2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1900b2298edd17776cf1fece4f9ee096384b72ec51c51d31653421ba07942224. 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/0uKJ3k6OleiOaW5IXjJ5yB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uKJ3k6OleiOaW5IXjJ5yB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ed706245a6a596b18ac89195f278ea0d57337c2b99d92599ae1b177ec62420. 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/1FnJp6HSwIzjnlC63gDffl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FnJp6HSwIzjnlC63gDffl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63409fb82b69457feac44bb35934f44980851f684d68ffc11c4f4157da786f53. 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/0KSGqIS2sTgex7ZDErCPcA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KSGqIS2sTgex7ZDErCPcA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f8a9eed47aa86566d16b44eb3ce50e51726adbb3b72940cbaf71e86cbf3186. 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/5Ravp3gLjrk62WZL1ECDKz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ravp3gLjrk62WZL1ECDKz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006e488f026268bf45a3bbdca81fe99f246b870737f0a3ff6437f23a0ff34de2. 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/6jPWdnW1yAqgUq7T2tekiq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jPWdnW1yAqgUq7T2tekiq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968a387053d605376f4dd4c96744c67434967de1d8485178527e2e7cded8121a. 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/21Zlc2QEzEKkGy6U7TtuP5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21Zlc2QEzEKkGy6U7TtuP5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87380718add5aed8ddf66e9a50619ceae5fd6c5640b3c32b95b05c416e5e8777. 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/3BvxJ3TmJycwqn6i1t6m28.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BvxJ3TmJycwqn6i1t6m28.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa0425d57b3b761c1a57e8a6380e76e704c401308496a8420a59993b43199ac. 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/0BH9WwsHL55n1TJFA3z3Rv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BH9WwsHL55n1TJFA3z3Rv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52793faa586c1933817d4993c42468a509421b767e64e165b2a478b120585d5a. 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/3jZuOu3Ng3wj1BqdkApYy4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jZuOu3Ng3wj1BqdkApYy4.
{"copyright_id":"0xeed4cfe6b40c0b2602cbd192dbea6b3211c7b4401c1a972769f3c795a94eb4ed","isrc":"CLCZ21401380","name":"Quiero hacerte feliz","registered_at":"2026-06-05T15:14:10Z","spotify_id":"0kOQ22oq5WleyioXFhTUSq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed4cfe6b40c0b2602cbd192dbea6b3211c7b4401c1a972769f3c795a94eb4ed. 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/0kOQ22oq5WleyioXFhTUSq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kOQ22oq5WleyioXFhTUSq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150e0277c0dd6ad9669187801abde2fc6c442dbcc00ca55813e6c75cb561a82e. 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/78HPvwy6PFMoU7DlulMTJU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78HPvwy6PFMoU7DlulMTJU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7593d788c86e59cf92e0e113a06e70ce19efce90dab86f25f80249b058e68d. 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/1DM5zFVuY9d1mDK042UqOo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DM5zFVuY9d1mDK042UqOo.
{"copyright_id":"0xbbc0722a72622286be4a28eb667a31657d0cd3b5bbf095dc4ae676cce8e21e8d","isrc":"CLCZ21400933","name":"Mar de nubes","registered_at":"2026-06-10T09:57:28Z","spotify_id":"7yUqRdOBt0my6W7WlYThhq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc0722a72622286be4a28eb667a31657d0cd3b5bbf095dc4ae676cce8e21e8d. 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/7yUqRdOBt0my6W7WlYThhq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yUqRdOBt0my6W7WlYThhq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83c58da6e7158d5bec6c5abe5419619a2338d58bade7e4500746971ed7ac629. 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/0ygkcjQUjhiFjPqsBv8EcD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ygkcjQUjhiFjPqsBv8EcD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8605fd7f4c1d975daca7ff8919f6a2ac49671b774ee9b3af065e4a2a0201ca9b. 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/3fXj06VshDiJ0WxfYDCyEB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fXj06VshDiJ0WxfYDCyEB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ed706245a6a596b18ac89195f278ea0d57337c2b99d92599ae1b177ec62420. 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/6eF5HI1s4DU3Z5b5urrVRk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eF5HI1s4DU3Z5b5urrVRk.
{"copyright_id":"0x500ff8a5f5ce59f34cb9bf6d091df6e5db3957dd676bb21f0bba6cbd17b87842","isrc":"CLCZ21400936","name":"No me mereces","registered_at":"2026-06-27T21:41:12Z","spotify_id":"74kNgZQrQagQ8b4E1ULEyJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500ff8a5f5ce59f34cb9bf6d091df6e5db3957dd676bb21f0bba6cbd17b87842. 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/74kNgZQrQagQ8b4E1ULEyJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74kNgZQrQagQ8b4E1ULEyJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2535d02c7034569c9f73eac1a6da089fd5ba0c2eb422f61380fe46e693ae4ea. 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/17oZ17aeENHR2L8FxSNTB0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17oZ17aeENHR2L8FxSNTB0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63409fb82b69457feac44bb35934f44980851f684d68ffc11c4f4157da786f53. 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/3JIy8mnMI0PvcrbCP9wMX3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JIy8mnMI0PvcrbCP9wMX3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53838c23dac88e1ada9b1950a1c820fd1e9490e23138406c34bda5a5c3810db7. 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/1JNjUGhialVhrXkCGlcLob.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JNjUGhialVhrXkCGlcLob.
{"copyright_id":"0x821ae18714cd2e7a0c896d01f2eaee01720f80f1b145e26ac736eec9c7d7514b","isrc":"CLAB20903230","name":"Ahora me toca a mi","registered_at":"2026-06-06T07:07:20Z","spotify_id":"7xMIUfFqhpXnXmG1Mv97xd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821ae18714cd2e7a0c896d01f2eaee01720f80f1b145e26ac736eec9c7d7514b. 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/7xMIUfFqhpXnXmG1Mv97xd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xMIUfFqhpXnXmG1Mv97xd.
{"copyright_id":"0xe0c84a4ede4902ac11f24a8baae04e027f49a57ee733a0bcb2936d1b9c48963c","isrc":"CLAB20903231","name":"Cabeza de escorpión","registered_at":"2026-06-06T07:10:34Z","spotify_id":"3aq5vlsKw8t97iSNXMMr0Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c84a4ede4902ac11f24a8baae04e027f49a57ee733a0bcb2936d1b9c48963c. 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/3aq5vlsKw8t97iSNXMMr0Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aq5vlsKw8t97iSNXMMr0Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a5abd441efdce89f0976586198cbce0a093a3e7a02168660fd367e2913b376. 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/11j9xOwTxFaGlQS6aimH22.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11j9xOwTxFaGlQS6aimH22.
{"copyright_id":"0x1900b2298edd17776cf1fece4f9ee096384b72ec51c51d31653421ba07942224","isrc":"CLAB20903233","name":"Me vuelves a herir","registered_at":"2026-06-04T16:33:59Z","spotify_id":"5NgoexWTWKwhkFwWpTuXid","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1900b2298edd17776cf1fece4f9ee096384b72ec51c51d31653421ba07942224. 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/5NgoexWTWKwhkFwWpTuXid.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NgoexWTWKwhkFwWpTuXid.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1520564a3d2c493b8c48e99965f3ad89f0680ed3ed56a21240dcd3b080d7e8c. 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/1ASsOEm4V9yWkgJ573Uf8q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ASsOEm4V9yWkgJ573Uf8q.
{"copyright_id":"0xa7dec3d2abbab5bc1346bdeb566c38ec315a797d1b64facc519d2c46d7357b8d","isrc":"CLAB20903236","name":"Mi corazón","registered_at":"2026-06-09T00:48:33Z","spotify_id":"1URudLlOGgHV6GE5TQfMQW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7dec3d2abbab5bc1346bdeb566c38ec315a797d1b64facc519d2c46d7357b8d. 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/1URudLlOGgHV6GE5TQfMQW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1URudLlOGgHV6GE5TQfMQW.
{"copyright_id":"0xb2961aa5d90a32b772eb966b6bdbbc50bbbdd2a793cb887aa8ba3a91bea13b8c","isrc":"CLAB20903237","name":"Eras tan para mi","registered_at":"2026-06-05T18:58:25Z","spotify_id":"4t2vV9fvmeSBUlOarB4Eiu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2961aa5d90a32b772eb966b6bdbbc50bbbdd2a793cb887aa8ba3a91bea13b8c. 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/4t2vV9fvmeSBUlOarB4Eiu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4t2vV9fvmeSBUlOarB4Eiu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9520be870d5953b725130433efddb04ff04af423d004fd24fd5066ccd10f7a. 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/13LkDt8sE3yOAvmKHYwDdr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13LkDt8sE3yOAvmKHYwDdr.
{"copyright_id":"0x010c84e384ae315bfb24b201cf23e888d2ca75990db805a70bce53de298212bf","isrc":"CLAB20903239","name":"No te quiero querer","registered_at":"2026-06-20T14:58:54Z","spotify_id":"3ZP5G9RcJBw2lQzuGj6noA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010c84e384ae315bfb24b201cf23e888d2ca75990db805a70bce53de298212bf. 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/3ZP5G9RcJBw2lQzuGj6noA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZP5G9RcJBw2lQzuGj6noA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136303277aac6e07cd9b1c7876454ebb44398789fa32a4b5321a4543b7509d6d. 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/7gSiCofrU0agRkz43j2FGp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gSiCofrU0agRkz43j2FGp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74e19171859deec892f9b2c96b802e4e034602965cbcf3a3c54f62768f3e77b. 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/4i4AiJzaAMMkW6P02hwp4R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4i4AiJzaAMMkW6P02hwp4R.
{"copyright_id":"0x0e00daf582366c2ae025fca771a86718057df926beca39ef654ce92113eddc26","isrc":"QZ22B2009191","name":"Delicada violencia","registered_at":"2026-06-10T00:21:28Z","spotify_id":"0WqFZiJlm264gE6zgJIyQQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e00daf582366c2ae025fca771a86718057df926beca39ef654ce92113eddc26. 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/0WqFZiJlm264gE6zgJIyQQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WqFZiJlm264gE6zgJIyQQ.
{"copyright_id":"0xd15a9d87791b88b2245035c6d2118b7f3a40bfbfba967db27713ddbad49fda39","isrc":"QZ22B2009192","name":"Para siempre","registered_at":"2026-06-06T08:19:33Z","spotify_id":"0fRF5Gqh8rlFmPsYCQDOJW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15a9d87791b88b2245035c6d2118b7f3a40bfbfba967db27713ddbad49fda39. 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/0fRF5Gqh8rlFmPsYCQDOJW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fRF5Gqh8rlFmPsYCQDOJW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c42b98548ecca49cb6fdd82c1eeaffe3ccdc6b8cf92912aef47a3ef7501df7. 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/5Old2vvcl089PeN4o995b9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Old2vvcl089PeN4o995b9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0636e5f4c4ac7850bf6611c7918db30f9fa68f1174b457ebb9511e088480fb. 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/1exVXnvmE8IrjR3PEKlixx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1exVXnvmE8IrjR3PEKlixx.
{"copyright_id":"0xae7c77058e54540c52d903cbac7aae2c8d4e01be0d48a396690daebfe321d841","isrc":"QZ22B2009197","name":"Tu recuerdo","registered_at":"2026-06-07T11:27:40Z","spotify_id":"5JrG0DZMWeb9BLuSTihPd2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7c77058e54540c52d903cbac7aae2c8d4e01be0d48a396690daebfe321d841. 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/5JrG0DZMWeb9BLuSTihPd2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JrG0DZMWeb9BLuSTihPd2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f8a9eed47aa86566d16b44eb3ce50e51726adbb3b72940cbaf71e86cbf3186. 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/0GjoTJLgbBerEXztomm2WU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GjoTJLgbBerEXztomm2WU.
{"copyright_id":"0xc81c2c36505d1395f4a153174b6927a6a4d12d976d13dbe23e7102a961ac05ae","isrc":"ARIXB2107282","name":"Lo Bueno De Morir De Amor","registered_at":"2026-06-20T15:02:28Z","spotify_id":"6JOCmBTgT16HhWTMQheAPF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81c2c36505d1395f4a153174b6927a6a4d12d976d13dbe23e7102a961ac05ae. 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/6JOCmBTgT16HhWTMQheAPF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JOCmBTgT16HhWTMQheAPF.
{"copyright_id":"0x6a2b1822d56de3fe203f7d58d05650fbab95207e58bccf5eb0a29d7ee7032f0f","isrc":"ARIXB2102607","name":"Resiste Más Que Yo","registered_at":"2026-06-08T15:23:06Z","spotify_id":"2nTWDoNNk9n14Mf2OTAwyQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2b1822d56de3fe203f7d58d05650fbab95207e58bccf5eb0a29d7ee7032f0f. 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/2nTWDoNNk9n14Mf2OTAwyQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nTWDoNNk9n14Mf2OTAwyQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4818c7e543377fb81299d769195c22978842f7b1e84c9b3f0e34a3b6a972fd. 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/7H18lwb683he5Wwec7gfHH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7H18lwb683he5Wwec7gfHH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c51013810a395362d19fc163586d222b3f886617a1d41cf81d6758f94d96390. 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/29bbukCrs2vjeeUwhHBR14.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29bbukCrs2vjeeUwhHBR14.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7c7d13b34686db5a41ee132ec25160391c77fe4e0ee876e18e23109ccdcf8a. 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/2X7Mzcr24Zk7LyHE0JQBs9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2X7Mzcr24Zk7LyHE0JQBs9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c99340aad2b7381463c9db477c2f67acb5d22ce9f7c3a45944cfd58450ab48. 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/4Q8tPuSefGBkqA0Di28SHV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q8tPuSefGBkqA0Di28SHV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7728f1265a365e8c1997f8b6b3f681765a48542d895121b16a82ad354428d141. 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/4a7n3hqqlgcpqzfBOcfLTQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4a7n3hqqlgcpqzfBOcfLTQ.
Inti-Illimani, Tributo A Su Música - A La Salud de la Música Chilena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade1b1b07c3d750c73f80209b0c2d029cf6991fd6d1b995c28433961e2cd94cb. 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/4qUvCvRys9TS12xDIGmoGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qUvCvRys9TS12xDIGmoGd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa264a1d655fdd5acb63a74773463818dd0f4bfa4e06c6aac58850b67835f5385. 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/49cmHQ2r3MojZLtarEvPzI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49cmHQ2r3MojZLtarEvPzI.
{"copyright_id":"0x5c69c80be7d411db6de3949656582ab5ba1f14685fdd127e40adc8678b6c8ab3","isrc":"CLAB20902861","name":"El Mercado de Testaccio","registered_at":"2026-06-25T11:46:12Z","spotify_id":"06Jtx5fqwkxEY8kXhulS2B","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c69c80be7d411db6de3949656582ab5ba1f14685fdd127e40adc8678b6c8ab3. 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/06Jtx5fqwkxEY8kXhulS2B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06Jtx5fqwkxEY8kXhulS2B.
{"copyright_id":"0x2dfebae558629f11b7eab78a4bc600079cc4c3d09fc7cb78e273b183d74ca67f","isrc":"CLAB20902863","name":"La Pajita","registered_at":"2026-06-20T11:09:51Z","spotify_id":"3ea0tj9Nda8sfpYcY8kfEY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfebae558629f11b7eab78a4bc600079cc4c3d09fc7cb78e273b183d74ca67f. 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/3ea0tj9Nda8sfpYcY8kfEY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ea0tj9Nda8sfpYcY8kfEY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d0095bb9c78aa7fc67f9ad4e2a684a11f2cb309e581b3406d17517275efbac. 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/5IpBCVityIZt8b6TUFm74U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IpBCVityIZt8b6TUFm74U.
{"copyright_id":"0x88a2c48ed46a9d67e2d68423525cc40e52d55513f17ba8a09aa436a747249b52","isrc":"CLAB20902867","name":"La Fiesta de San Benito","registered_at":"2026-06-18T20:27:23Z","spotify_id":"6o3jyxRrgxcZcV8diKtDYQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a2c48ed46a9d67e2d68423525cc40e52d55513f17ba8a09aa436a747249b52. 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/6o3jyxRrgxcZcV8diKtDYQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o3jyxRrgxcZcV8diKtDYQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb1e1882ea5b6ac19459d7928442aadb4346d9857f8c733b4dba35a203f5e9b. 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/77GkJAquxg7XVi7RjLtJ5A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77GkJAquxg7XVi7RjLtJ5A.
{"copyright_id":"0x3545be62543eb88b79dc5912fe35947b2f2a8108b9ec0d500b28d335c1ef5435","isrc":"CLAB20902869","name":"Jardines Bajo la Lluvia","registered_at":"2026-06-25T11:45:20Z","spotify_id":"6moWsDxuFyUFRXsJZjnW9h","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3545be62543eb88b79dc5912fe35947b2f2a8108b9ec0d500b28d335c1ef5435. 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/6moWsDxuFyUFRXsJZjnW9h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6moWsDxuFyUFRXsJZjnW9h.
Te Veré Volver - Tributo Chileno a Cerati (Disco 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9baf2f340644b0a48640d6fa75fcca2dda974db88a7741fe5fde7768696e7f7. 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/0w5mu06ahbLlQUMHPIOujV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w5mu06ahbLlQUMHPIOujV.