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 0x32320fb331f13bc30cc049be93b9b7b22f8bd0cc78f39b4f3193cd4d87ccfbdd. 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/73ebfdbc-fa47-4386-88c2-9f5a81b28783.json and https://artists.proofprofile.net/proofs/artist/73ebfdbc-fa47-4386-88c2-9f5a81b28783.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 0x0f572927dc229277361de85e1f8f7fc746537fe11a090c5120146d2714c85423. 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/4hcnbu7PdISGGj82ZuDpFQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hcnbu7PdISGGj82ZuDpFQ.
{"copyright_id":"0x81f3a208386ef92b616e5942fad6636f4acabdf90170d37ede02ecae0228999d","isrc":"QMDA62305656","name":"FRESH - REMIX","registered_at":"2026-06-10T18:41:26Z","spotify_id":"6PRBQPJThnWoMeqsqvDeYR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f3a208386ef92b616e5942fad6636f4acabdf90170d37ede02ecae0228999d. 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/6PRBQPJThnWoMeqsqvDeYR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PRBQPJThnWoMeqsqvDeYR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b33266ec07f459646c94a49511859e6345eed35a21999e5c8e8cf46edaf4b5c. 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/4VG0LygJFOW3KP8lJbKik4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VG0LygJFOW3KP8lJbKik4.
{"copyright_id":"0xb47c9d16d151994ce6337c1a4a7047fd7a531ac6c71ddde90976e6c3066accac","isrc":"QM4TW2418551","name":"FRESH IN RIO","registered_at":"2026-06-05T19:48:41Z","spotify_id":"7CrzoTCFOOfwi9CEQZS9Xg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47c9d16d151994ce6337c1a4a7047fd7a531ac6c71ddde90976e6c3066accac. 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/7CrzoTCFOOfwi9CEQZS9Xg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CrzoTCFOOfwi9CEQZS9Xg.
{"copyright_id":"0x55315ba1fe31d7ff5d5f568ce2b3815f8c739cbd29f6cff72248c5a1319fc2e6","isrc":"QM4TW2418552","name":"FRESH IN RIO - SLOWED","registered_at":"2026-06-09T23:51:04Z","spotify_id":"34jU0xiIjVfzzKFxGDwIbt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55315ba1fe31d7ff5d5f568ce2b3815f8c739cbd29f6cff72248c5a1319fc2e6. 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/34jU0xiIjVfzzKFxGDwIbt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34jU0xiIjVfzzKFxGDwIbt.
{"copyright_id":"0x9fc69c5d62fd12cab7e24e3b69438d0e402a56736d2bef8b82e98de1667df5f2","isrc":"QM4TW2418553","name":"FRESH IN RIO - SPED UP","registered_at":"2026-06-22T19:20:09Z","spotify_id":"1Q2tbf3G0a4SnOf0wPvnzT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc69c5d62fd12cab7e24e3b69438d0e402a56736d2bef8b82e98de1667df5f2. 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/1Q2tbf3G0a4SnOf0wPvnzT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Q2tbf3G0a4SnOf0wPvnzT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0df34f2f377eeedd637feee40f8d79fb21b5a71dd95520571f32a137487be7. 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/5NT1kHV2oj3QRxj3s7bEMB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NT1kHV2oj3QRxj3s7bEMB.
{"copyright_id":"0x9b1c477243bc8676fa046b748ae8bb12ab1f40c3e7bebf99418162f2981ccc7b","isrc":"QM4TW2418555","name":"FRESH IN RIO - 8D SLOWED","registered_at":"2026-06-24T01:31:16Z","spotify_id":"51WBT5VM5hakKpWvlzzPVH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1c477243bc8676fa046b748ae8bb12ab1f40c3e7bebf99418162f2981ccc7b. 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/51WBT5VM5hakKpWvlzzPVH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51WBT5VM5hakKpWvlzzPVH.
{"copyright_id":"0x966c878dad992fb9eb214a9d1bb8b36d0d3ad765be4132a190d2d37ab90a03ce","isrc":"QM4TW2418556","name":"FRESH IN RIO - 8D SPED UP","registered_at":"2026-06-28T05:49:59Z","spotify_id":"0KpQG9QiQ3uxJGLyomHi5g","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966c878dad992fb9eb214a9d1bb8b36d0d3ad765be4132a190d2d37ab90a03ce. 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/0KpQG9QiQ3uxJGLyomHi5g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KpQG9QiQ3uxJGLyomHi5g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0a61927c59976a832f48d1cccc862d0506b6cf375b6cd795d35927b149385f. 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/6jaApXNBdQSUIq12VEht1D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jaApXNBdQSUIq12VEht1D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f06325797d171061a72b25f4073b3c2b6248b4a49cfe91db74a55a00dc956e. 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/7m1WS3mZUGRHKAaqaXnR5o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m1WS3mZUGRHKAaqaXnR5o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf37851b2432325f0f5cd726a8edc90c534cec63828b60d3a488e7bd61c748d8. 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/6Rp6uH77o79w0MSuYB2dzd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Rp6uH77o79w0MSuYB2dzd.
{"copyright_id":"0xfcf0c77fba486afc7a468346b398cdb233721e53e4d189cf08d3258a409ebfc6","isrc":"SGB502397178","name":"De Safada","registered_at":"2026-06-08T05:32:24Z","spotify_id":"1KoWWq9diOYXpdrLqCFCan","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf0c77fba486afc7a468346b398cdb233721e53e4d189cf08d3258a409ebfc6. 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/1KoWWq9diOYXpdrLqCFCan.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KoWWq9diOYXpdrLqCFCan.
{"copyright_id":"0x137608a4d696ba8d1f8b12429eae24a33d08dd332ffe0fffa34b8f972af23f29","isrc":"SGB502397179","name":"De Safada - Slowed","registered_at":"2026-06-23T17:04:23Z","spotify_id":"1tgKS5zfiVYWyZ3lObL44K","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137608a4d696ba8d1f8b12429eae24a33d08dd332ffe0fffa34b8f972af23f29. 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/1tgKS5zfiVYWyZ3lObL44K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tgKS5zfiVYWyZ3lObL44K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c217f524e08075b186f92d2315ccac15e41523a71375f033c8540b42406a7b. 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/0oLEo0BPK0YhDuAhqpgMbT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oLEo0BPK0YhDuAhqpgMbT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22145a0407d2e5204685a32adf9546f1fd4b520cc4754c0140a15d0da67bc3c7. 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/3BtMY2k3QWOrZxsjGH9DP1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BtMY2k3QWOrZxsjGH9DP1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456ee2223e8c3e9b04b111b39bf6da203c52b60fa0cb3882a17ad449928e7c92. 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/2AWYwRqqT5FifWApxcpJ7k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AWYwRqqT5FifWApxcpJ7k.
Funk da Imortalidade - Ultra Slowed and Reverb
Funk da Imortalidade - Slowed and Reverb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06849c28ed97865bec02e5c93752fe396d0a3499c382238cfcdd362bdc0268a. 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/1gBv2uirs0ocoRW0kK9HA7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gBv2uirs0ocoRW0kK9HA7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3436cde0bae4e17c3720c675fb97903dd30a9717fb3232a37e1192f620fe2299. 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/6SmZ9eke7cbQHNpCfp7aH0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SmZ9eke7cbQHNpCfp7aH0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd541f8a13f5b6b9388156ba2865bf0845af0649c8ff7a6777793e2255a95c2e. 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/22w3jPyxwobNAtdmQGlw6H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22w3jPyxwobNAtdmQGlw6H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d0b14bfb8e4a24271fbe513461ae93f55f65ad768def711c311e081d398b2b. 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/0i4QsjYSarfDyo9oqnN9gy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i4QsjYSarfDyo9oqnN9gy.
{"copyright_id":"0xe3da43431c8c78da520c6345a26c77e3a8da1ad2eed418ee7e5bb333a8fd7d5b","isrc":"QMFME2352179","name":"Acordeão Funk - Sped Up","registered_at":"2026-06-04T09:21:18Z","spotify_id":"5vRIj5vNKCYWzROcAbgcfT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3da43431c8c78da520c6345a26c77e3a8da1ad2eed418ee7e5bb333a8fd7d5b. 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/5vRIj5vNKCYWzROcAbgcfT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vRIj5vNKCYWzROcAbgcfT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fd9317705c339dd761d75509677c97a325df8f425772ee7d8e4780b8563a8a. 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/1pNkXJxFTNputAoI3qodJb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pNkXJxFTNputAoI3qodJb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd437146617ef05263e96d01c0664767db5ef7ff2f858298dfaa678b050cd53f. 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/2ElsPsEkpw32cWS5pXgQsX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ElsPsEkpw32cWS5pXgQsX.
{"copyright_id":"0xe6db34d56fb71c896ba1ff10e21dc590adf8f9b3e4f92add122ba1c2b5a0ac5b","isrc":"QMDA62330073","name":"FRESH (RAIZHELL REMIX)","registered_at":"2026-06-17T08:25:57Z","spotify_id":"1VEXGy3c76fbRnJuYLd2wU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6db34d56fb71c896ba1ff10e21dc590adf8f9b3e4f92add122ba1c2b5a0ac5b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:43:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1VEXGy3c76fbRnJuYLd2wU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VEXGy3c76fbRnJuYLd2wU.
FRESH (RAIZHELL REMIX) - SLOWED + REVERB
{"copyright_id":"0x19f2181f71ca363d8608c94dc9b8e7de8f2d194f162357621a3d33e01553b0d5","isrc":"QMDA62330074","name":"FRESH (RAIZHELL REMIX) - SLOWED + REVERB","registered_at":"2026-06-27T04:56:19Z","spotify_id":"5eFb0HOsemuGZKXrnCqkxE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f2181f71ca363d8608c94dc9b8e7de8f2d194f162357621a3d33e01553b0d5. 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/5eFb0HOsemuGZKXrnCqkxE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eFb0HOsemuGZKXrnCqkxE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa3b3b90de8d618483d68fbf27c860fdb1aef64a072ab44e58d8038605ad9d3. 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/2XWVj8381Q5qKIBCKxEYB1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XWVj8381Q5qKIBCKxEYB1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe35fd8f9de7a23b3a759408e81f1b6310d93032a00342cfa34882b1d275043b. 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/1rqPlh1hjYXlvIFWq9afWZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rqPlh1hjYXlvIFWq9afWZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bebf75275c18f366218bc1b0b2b2f5da99684398be32f737ea3347bda54ed4e. 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/69Q9xgLmtfQBfd8XIQSkZo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69Q9xgLmtfQBfd8XIQSkZo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2130a18efe4507e4e8af8ae46162d7b8485cd2d35d8ec7321c407272453a773c. 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/4xmHs1ByBNcEXEBHTinZYj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xmHs1ByBNcEXEBHTinZYj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8717f0ec567984e6552670d9805b8e38c1cc84d759e93020170ccb1d89292aa7. 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/3lAqVgduIIY3d2vfE9DszW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lAqVgduIIY3d2vfE9DszW.
{"copyright_id":"0xdf809fca27ab8bf6d39b8dc561587054d123893e81a1b57b7063a6e57004d308","isrc":"QM6MZ2540382","name":"Dança da Bênção - Slowed","registered_at":"2026-06-28T03:17:44Z","spotify_id":"0mEbIIiTzHPgJKoTIYKm8g","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf809fca27ab8bf6d39b8dc561587054d123893e81a1b57b7063a6e57004d308. 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/0mEbIIiTzHPgJKoTIYKm8g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mEbIIiTzHPgJKoTIYKm8g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb5a24812741d78f668e2bd7c9b59c3f1134d7f8d1a6399c8774a2acdfe1c5a. 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/3hdfHuShQg7NfIBQLEu6Oe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hdfHuShQg7NfIBQLEu6Oe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325173593696e52ef66c2115dcb9502dcff5d24bc3979b930a04d1e1efc55106. 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/3EahBCts7EE88jUmXYX5r2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EahBCts7EE88jUmXYX5r2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8332e8007dc874cb24fa92f5df325537f592eb35471de3cb72cf579d12858a92. 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/560w5r41ppiUGNQPMoMgbV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/560w5r41ppiUGNQPMoMgbV.
{"copyright_id":"0x2d9e020e8a2c70d4c01871c85fea7cf1ec667d772d0350e9e54abe5d6915b64d","isrc":"QM4TX2565266","name":"Anabólico - Slowed","registered_at":"2026-06-25T05:03:18Z","spotify_id":"7oFwqI5Vst5Baus3LWTqFh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9e020e8a2c70d4c01871c85fea7cf1ec667d772d0350e9e54abe5d6915b64d. 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/7oFwqI5Vst5Baus3LWTqFh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oFwqI5Vst5Baus3LWTqFh.
{"copyright_id":"0x430734685dd829557349acaf34b7a3ff04aa8ccc8e746a9781f870df8c38cedd","isrc":"QM4TX2565268","name":"Anabólico - Super Slowed","registered_at":"2026-06-05T15:04:37Z","spotify_id":"5Cd0ALrY0FcE6vCBUzlXd5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430734685dd829557349acaf34b7a3ff04aa8ccc8e746a9781f870df8c38cedd. 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/5Cd0ALrY0FcE6vCBUzlXd5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Cd0ALrY0FcE6vCBUzlXd5.
{"copyright_id":"0xac49ba4e08e7e02fcbfb856ad1326e48a4fc40cb6fd8107140846b1e9b5e4d42","isrc":"QM4TX2502784","name":"Automativo Raiva","registered_at":"2026-06-09T02:57:59Z","spotify_id":"4pNi8Bl73q31dHjMjiyvi8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac49ba4e08e7e02fcbfb856ad1326e48a4fc40cb6fd8107140846b1e9b5e4d42. 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/4pNi8Bl73q31dHjMjiyvi8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pNi8Bl73q31dHjMjiyvi8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0244585d219a844b4a6dde386d76899a8a88945b24f8da987f40bf6ae27c02. 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/42vjKUjLzvKBiSyt1cbelx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42vjKUjLzvKBiSyt1cbelx.
{"copyright_id":"0x16e4a45bdcda850bb096473a3687f22aa05cd7746a514b5a8f2affc46a5ef95a","isrc":"QMDA72482355","name":"Grace - Slowed","registered_at":"2026-06-26T12:14:24Z","spotify_id":"0GcA0jWtZBMey9IdLPS6nk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e4a45bdcda850bb096473a3687f22aa05cd7746a514b5a8f2affc46a5ef95a. 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/0GcA0jWtZBMey9IdLPS6nk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GcA0jWtZBMey9IdLPS6nk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b4d45e57f84b89d8259538258d9054559f2878e5409139abf0359f173cc708. 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/6Tv6OaQxmR7sI081tWmN2y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Tv6OaQxmR7sI081tWmN2y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a35a87ed65967e00c7b202f9fb2b3ef1b4a174c851a94c4a4b523860db4758. 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/26ca2xVWwkjJkLNimEhxX6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26ca2xVWwkjJkLNimEhxX6.
{"copyright_id":"0xcc73a5ae9edd459f26b23d7c2584c9fb585cce9f229d7adbba3fa5f13e788cb5","isrc":"QMDA62470892","name":"PEGA - SLOWED","registered_at":"2026-06-09T15:15:29Z","spotify_id":"1wtnsQ9BwN2zCfy1WVDgWL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc73a5ae9edd459f26b23d7c2584c9fb585cce9f229d7adbba3fa5f13e788cb5. 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/1wtnsQ9BwN2zCfy1WVDgWL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wtnsQ9BwN2zCfy1WVDgWL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e5ce311edf7b899ed86049c34ce3e100be92e1f1a385ae69f474340084be15. 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/4aiqNP7SGhhYWUPoxiN7Bx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aiqNP7SGhhYWUPoxiN7Bx.
{"copyright_id":"0x2ade02c496e6d286bdf92838f77a418c4ef88ad5704d77450ddae55c15992b8d","isrc":"USANG2459400","name":"BUFÓN! - Slowed","registered_at":"2026-06-04T12:45:51Z","spotify_id":"1tpXwM29TBXYtHZNohUveE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ade02c496e6d286bdf92838f77a418c4ef88ad5704d77450ddae55c15992b8d. 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/1tpXwM29TBXYtHZNohUveE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tpXwM29TBXYtHZNohUveE.
{"copyright_id":"0xf5e62ed66b57562496121ca839b571b21fdd8be448dc0b626f11d32f6da4bfaf","isrc":"USANG2459401","name":"BUFÓN! - Sped Up","registered_at":"2026-06-05T20:36:29Z","spotify_id":"2cCbdEOgfoDZw9qI8xD16d","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e62ed66b57562496121ca839b571b21fdd8be448dc0b626f11d32f6da4bfaf. 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/2cCbdEOgfoDZw9qI8xD16d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cCbdEOgfoDZw9qI8xD16d.
{"copyright_id":"0x4bed57385a498acb0e32463b9aa4ecae47d0cbbeb01d28a01fd93550385bcf95","isrc":"USANG2459402","name":"BUFÓN! - Super Slowed","registered_at":"2026-06-04T15:27:08Z","spotify_id":"6Gtkv9VL4znJKGbXSjFR8o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bed57385a498acb0e32463b9aa4ecae47d0cbbeb01d28a01fd93550385bcf95. 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/6Gtkv9VL4znJKGbXSjFR8o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Gtkv9VL4znJKGbXSjFR8o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0ae8b556616c240139ed3406acb9a288790516f830550c6d196a0d3437b659. 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/590jH0He0x5j3NEJyMHtkI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/590jH0He0x5j3NEJyMHtkI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3922e9d030ea7ea164b61b6c415f57c443abee1b3460caf8c7623d831efad653. 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/2MvscsV6PfzQBrSH7KcEOf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MvscsV6PfzQBrSH7KcEOf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1814ed3f44a9486979ba074f27072edfa889377a8dbf2678ff91feeb9fd316d. 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/1iNksbVRXhxTB8H5eTLU8M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iNksbVRXhxTB8H5eTLU8M.
{"copyright_id":"0xc5b68ddfcddcbc6621df556a2c1b9c1c19b9e4b5d10cbcd8ea96c3d923a9ad59","isrc":"QMBZ92416735","name":"Divine - Sped Up","registered_at":"2026-06-22T16:52:36Z","spotify_id":"29qF9V49uWoMN4N6M5QXm9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b68ddfcddcbc6621df556a2c1b9c1c19b9e4b5d10cbcd8ea96c3d923a9ad59. 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/29qF9V49uWoMN4N6M5QXm9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29qF9V49uWoMN4N6M5QXm9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d1edd80fb14107d43052baee09e29d61f2fac1a3bcb6244d807b78784c50d4. 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/6j4kH1dJPw3gJqb0EPgWFk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j4kH1dJPw3gJqb0EPgWFk.
{"copyright_id":"0x00e0b35b4a600e8ff1e100d86188d297f7be77f389d8070d57c5c9f2931bc5ae","isrc":"SGB502395360","name":"Funk da Imortalidade - Ultra Slowed and Reverb","registered_at":"2026-06-19T02:52:38Z","spotify_id":"2WE0ufUTURmWKImeZesqqt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e0b35b4a600e8ff1e100d86188d297f7be77f389d8070d57c5c9f2931bc5ae. 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/2WE0ufUTURmWKImeZesqqt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WE0ufUTURmWKImeZesqqt.
{"copyright_id":"0x2c58b9a43d8bd1470d14e77190d9e1124b061a9b5377e721e3e928ba0da7525e","isrc":"SGB502395358","name":"Funk da Imortalidade - Slowed and Reverb","registered_at":"2026-06-09T23:50:21Z","spotify_id":"6vZdTAR18B9V2dDU1IKjdW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c58b9a43d8bd1470d14e77190d9e1124b061a9b5377e721e3e928ba0da7525e. 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/6vZdTAR18B9V2dDU1IKjdW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vZdTAR18B9V2dDU1IKjdW.
{"copyright_id":"0x883482ccc7b5dfa7bb670ae4434b8eef14e5fc71d1187c73c990a5ab593fca62","isrc":"SGB502395359","name":"Funk da Imortalidade - Sped Up","registered_at":"2026-06-21T16:07:01Z","spotify_id":"5gNq5yxLKhmE1DeJ1E2jvi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883482ccc7b5dfa7bb670ae4434b8eef14e5fc71d1187c73c990a5ab593fca62. 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/5gNq5yxLKhmE1DeJ1E2jvi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gNq5yxLKhmE1DeJ1E2jvi.