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 0xbb4b128228a14d56c9f00e9cf7923c870652732963953d974a7b8df2980a8ae8. 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/eeea02f6-61ee-43e5-bec0-56cb90cefb71.json and https://artists.proofprofile.net/proofs/artist/eeea02f6-61ee-43e5-bec0-56cb90cefb71.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x7674488a995b5eddd0efa2c2b3abfd76652c8b86cc12c489ad6225e018ee39f1","isrc":"QZWFM2342278","name":"NO ERES MIA","registered_at":"2026-06-08T23:01:17Z","spotify_id":"3QokpdjTYHVZtyJdrtWC6n","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7674488a995b5eddd0efa2c2b3abfd76652c8b86cc12c489ad6225e018ee39f1. 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/3QokpdjTYHVZtyJdrtWC6n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QokpdjTYHVZtyJdrtWC6n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658a7d412c29ff20db66f24b5d1c54e73c4393482a26cdbcc96b0f76a752863f. 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/0xCr63LSWTA5VVVgeoEh2n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xCr63LSWTA5VVVgeoEh2n.
{"copyright_id":"0xe7a3b6c036037e70372e7fa74212a2e1bc039bb7e884075554da56e1546d8de0","isrc":"TCAHU2449337","name":"Ill Wait for You","registered_at":"2026-06-06T20:16:01Z","spotify_id":"7fZ7dPaNRGxPPkvqKGtGWL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a3b6c036037e70372e7fa74212a2e1bc039bb7e884075554da56e1546d8de0. 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/7fZ7dPaNRGxPPkvqKGtGWL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fZ7dPaNRGxPPkvqKGtGWL.
{"copyright_id":"0xad5993ebdc9d90af3ac1f2a291c7b27f6d34d365ccd17c800797cbc33c496ce6","isrc":"TCAHU2449357","name":"Me Vas a Extrañar","registered_at":"2026-06-09T00:21:03Z","spotify_id":"5D7VdfEW0ATsAevmHBG6ij","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5993ebdc9d90af3ac1f2a291c7b27f6d34d365ccd17c800797cbc33c496ce6. 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/5D7VdfEW0ATsAevmHBG6ij.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D7VdfEW0ATsAevmHBG6ij.
{"copyright_id":"0x4eab2d7d55ed2fca9c06ac31e6173d8194e7dea4ecebe03a02c3a9f6da853138","isrc":"TCAHU2449441","name":"Nunca Funciono","registered_at":"2026-06-08T07:10:39Z","spotify_id":"6oDD04tqcRTlHfB02d25Jx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eab2d7d55ed2fca9c06ac31e6173d8194e7dea4ecebe03a02c3a9f6da853138. 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/6oDD04tqcRTlHfB02d25Jx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oDD04tqcRTlHfB02d25Jx.
{"copyright_id":"0xbedc50b5745c1fce6a50f5d29c3dabde822c21f412262a8f30ec3531af0b9c41","isrc":"TCAHU2449516","name":"Linda Fresita","registered_at":"2026-06-18T07:36:12Z","spotify_id":"2TW8I0sGZxuYBJCG6zUmvg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbedc50b5745c1fce6a50f5d29c3dabde822c21f412262a8f30ec3531af0b9c41. 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/2TW8I0sGZxuYBJCG6zUmvg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TW8I0sGZxuYBJCG6zUmvg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d97f67e2d14d836d0eebe7c6a540a882df789b1cd08e5357d59165da2571eb. 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/6S6cgEfoLOjm73u0YNtZ1e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6S6cgEfoLOjm73u0YNtZ1e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b50587bbf398700668ed7a373726c4f18647cfe49cf411c88d709c7453754a. 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/5vgBRh7qmpT6McfRWgZ3jm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vgBRh7qmpT6McfRWgZ3jm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a1fcd2831867c3c686627c90f74c369169434c7ed3e130412bca46721c8eea. 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/5dvkKV0lGbM7oy6fV4bRQc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dvkKV0lGbM7oy6fV4bRQc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c126457dc79c085c7258972805bfacebf64ba6d8154e4f3ac7f3b4fb36b7dfb. 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/4JhpZksyQOrf13HYgy7sFq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JhpZksyQOrf13HYgy7sFq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9293d605fc300e9c2bffdd0b2779326316c9d605edf8ea1c427ca0127462908e. 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/1rEaOpxgdmQZA0d6EX5CBF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rEaOpxgdmQZA0d6EX5CBF.
{"copyright_id":"0x7674488a995b5eddd0efa2c2b3abfd76652c8b86cc12c489ad6225e018ee39f1","isrc":"QZWFM2342278","name":"NO ERES MIA","registered_at":"2026-06-08T23:01:17Z","spotify_id":"4v0COVyfJmMNleftdi6eHK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7674488a995b5eddd0efa2c2b3abfd76652c8b86cc12c489ad6225e018ee39f1. 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/4v0COVyfJmMNleftdi6eHK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4v0COVyfJmMNleftdi6eHK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695986819edd25c8b553e594f9f5a632a4dd7d61eab8929ff9315a24081bb345. 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/3eGkWTMT0zTyMGHruvk5eY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eGkWTMT0zTyMGHruvk5eY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8846c1bbe68e29997bbc44bd7dd8852308148422c1b639bc2de9e04f7829b7d1. 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/7DQZX0KyOWR4v2GxKdoGHW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DQZX0KyOWR4v2GxKdoGHW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f05430f1664e2199c924e0f917ece06a3d70a8640455bf58a3dead605da6c3f. 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/6DX9sCof1wA2sPXKMU2d4X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DX9sCof1wA2sPXKMU2d4X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2aa2bb964eb0d9309928d037d02ad568f620754eaf397ede93fd661fe01ab2. 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/5PR6Tez1b6fqCp8xMTE8ud.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PR6Tez1b6fqCp8xMTE8ud.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43b6cba5f5397357a3996e197457e1a71f9cfc2223c4045d7cf139d8bc0cd27. 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/287mpvjGVj7XiorvYZQ76R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/287mpvjGVj7XiorvYZQ76R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdd87836aa09ccc7feb8042481c6131fe259cb9180ae57b396644a6d34d8397. 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/3ZnwxaHkROme4SLUohiMux.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZnwxaHkROme4SLUohiMux.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75eba0735ad02b0aff27b3e49d2210219fa8958097aee96ff1bc572b678c7ff3. 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/4bjNHTzs9AYpsvbzkUsEBf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bjNHTzs9AYpsvbzkUsEBf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04532f7023e7aef6456adcdc6003995dd1fe54609a1d05632a42dcc58b823f96. 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/5a9jP2yWwnk7Wz3IUjq4zk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5a9jP2yWwnk7Wz3IUjq4zk.
{"copyright_id":"0x446eb26f2cece261a1bd2abcde93ee11b7ea0fd109e6f2a7be19e12e6590c43f","isrc":"QZK6P2438922","name":"ESA NOCHE","registered_at":"2026-06-25T13:46:42Z","spotify_id":"1vepXpsqKLO9Fud4a53ZPv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446eb26f2cece261a1bd2abcde93ee11b7ea0fd109e6f2a7be19e12e6590c43f. 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/1vepXpsqKLO9Fud4a53ZPv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vepXpsqKLO9Fud4a53ZPv.
{"copyright_id":"0xebbd3389fe574bd77c9daeb57b577e04e892fca961ea6f89de5e91db43d4954c","isrc":"QZK6P2438923","name":"IDEKANYMORE <3","registered_at":"2026-06-27T18:27:42Z","spotify_id":"1vfepKeg4Lvj0cnqRxdF0m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbd3389fe574bd77c9daeb57b577e04e892fca961ea6f89de5e91db43d4954c. 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/1vfepKeg4Lvj0cnqRxdF0m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vfepKeg4Lvj0cnqRxdF0m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fb067b8fa52504a8418d9972aa4aff4a7d359bb4334165511ac300804176fa. 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/58nDoQWZELgLOirWxwV58J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58nDoQWZELgLOirWxwV58J.
{"copyright_id":"0xac2c8cdb632d65fef08e9095a717199f6b7d4df58e7c0ba78c4c098785d5d923","isrc":"QZK6P2438925","name":"NO SOY EL MEJOR","registered_at":"2026-06-23T15:54:20Z","spotify_id":"2UOPzUwgE1OBfuZeSAjkbs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2c8cdb632d65fef08e9095a717199f6b7d4df58e7c0ba78c4c098785d5d923. 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/2UOPzUwgE1OBfuZeSAjkbs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UOPzUwgE1OBfuZeSAjkbs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c25f4904fd2d1785864c1e49ea396980decddc1251d67c3ed575923e2e21d7. 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/2ktLc2N6lh3aROsEa4RhFB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ktLc2N6lh3aROsEa4RhFB.
{"copyright_id":"0x1ed935a66580135d8db8f53711de6e3d3ca1d8cb7801211689df15eb9cce81c8","isrc":"QZMEQ2452686","name":"¿QUE NOS PASO?","registered_at":"2026-06-09T11:59:39Z","spotify_id":"4eQjAz2AZMmMvavvpNmFZH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed935a66580135d8db8f53711de6e3d3ca1d8cb7801211689df15eb9cce81c8. 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/4eQjAz2AZMmMvavvpNmFZH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eQjAz2AZMmMvavvpNmFZH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a5fe8d3f548f2e6befdbe521938646843d0f0091aeb9a11600643d9f4e50e9. 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/4GBHb501YoXyPbRfWKLdjy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GBHb501YoXyPbRfWKLdjy.
{"copyright_id":"0x4512dbc25d8108a731287f0b45d5d340adc33e67b9979edeb49ef3790ec93d40","isrc":"USWL12400676","name":"Amor Prohibido 2 (feat. MILAS)","registered_at":"2026-06-09T15:07:29Z","spotify_id":"7jUEDPt7oT6A3uGlLMgFG0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4512dbc25d8108a731287f0b45d5d340adc33e67b9979edeb49ef3790ec93d40. 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/7jUEDPt7oT6A3uGlLMgFG0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jUEDPt7oT6A3uGlLMgFG0.
{"copyright_id":"0x9293d605fc300e9c2bffdd0b2779326316c9d605edf8ea1c427ca0127462908e","isrc":"QZTBB2322763","name":"Ya No Me Quieres","registered_at":"2026-06-07T04:09:46Z","spotify_id":"1NYzDnoxKESLZY08czRoxq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9293d605fc300e9c2bffdd0b2779326316c9d605edf8ea1c427ca0127462908e. 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/1NYzDnoxKESLZY08czRoxq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NYzDnoxKESLZY08czRoxq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695986819edd25c8b553e594f9f5a632a4dd7d61eab8929ff9315a24081bb345. 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/2wtDW3T1mBysz3rnnUC9Le.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wtDW3T1mBysz3rnnUC9Le.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1600c04060b50427708c8ff835f6706bd6dbfb81d83672a4dbbd6ffec7e3a1. 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/1cOZyf2cAlEjpvVhgfNU6U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cOZyf2cAlEjpvVhgfNU6U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4daf732b77f558e90e016c44463cced6f041f938eee0a524152ce542d9c37768. 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/0pwJESkseAHNog7l5Py25w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pwJESkseAHNog7l5Py25w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3c22488888f843882752a1508f7b631d08a55d5408f9a00414ac3c89a46169. 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/6zyaLknvgBqfPCLosbxpID.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zyaLknvgBqfPCLosbxpID.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54369b7997440f67c787fe7e2f83141f08f430c37966331815a26c2ddb01615. 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/32TDwFpiNbxbCq1cE6daRk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32TDwFpiNbxbCq1cE6daRk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a53d38736b65d660e0e271a2df0a2947e2404b1701147fdab458dd6f91502ff. 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/6QYjPjvrpvWEa3MDrl9Nr7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QYjPjvrpvWEa3MDrl9Nr7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8598c03d64e14f56ac76169cf1a99afc6ce4be59693cb85c0ee97cc9114cdbb. 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/67L0liYkB8i23nKljcV4dL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67L0liYkB8i23nKljcV4dL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4d6ecdd1a9b03e2b2e5a09a968df9605d6dcf62d9181e4308ca9fa8253f8e3. 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/4Nv2H0AFJplva0dalDRd89.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Nv2H0AFJplva0dalDRd89.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2be577fc42c55525d84dcc86c9d2fb64a65e4da68f5e9c764b959393041cf0. 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/7rL5ImyVIrKXE5huOqH5an.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rL5ImyVIrKXE5huOqH5an.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427e01db62f8712df181a3edaa1acb149f8b4512d6959474c381afef9143285b. 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/1v2X2yosHyR3bbvCtxhywS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1v2X2yosHyR3bbvCtxhywS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b1aab46f52d9d787a1292b78648752192f29159c715fa4f21324017ad7448c. 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/2fIgLxKN5RzZ1hWVCkTK3j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fIgLxKN5RzZ1hWVCkTK3j.
{"copyright_id":"0x5b39b8558ee777c304c83011b6f411c9bad5dbfc23a8f5015d533e5d5b5a9bdd","isrc":"USWL12402996","name":"Solo Amigos","registered_at":"2026-06-23T16:21:06Z","spotify_id":"3IwzhgPLWiRfq39jRiYGJt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b39b8558ee777c304c83011b6f411c9bad5dbfc23a8f5015d533e5d5b5a9bdd. 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/3IwzhgPLWiRfq39jRiYGJt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IwzhgPLWiRfq39jRiYGJt.
{"copyright_id":"0x4512dbc25d8108a731287f0b45d5d340adc33e67b9979edeb49ef3790ec93d40","isrc":"USWL12400676","name":"Amor Prohibido 2 (feat. MILAS)","registered_at":"2026-06-09T15:07:29Z","spotify_id":"28Aor0cLBMGkQdLo1NkYSx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4512dbc25d8108a731287f0b45d5d340adc33e67b9979edeb49ef3790ec93d40. 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/28Aor0cLBMGkQdLo1NkYSx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28Aor0cLBMGkQdLo1NkYSx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf364ed69f7b522bf600015e759928ca3772c57aa554d1423053d2c6b76e925fd. 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/1wwZLnCjko3Zl1ZpMvffrW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wwZLnCjko3Zl1ZpMvffrW.
{"copyright_id":"0xfce5aa69d26d613dd5e937819f2c96cefa3a53de7a346b3669bbd3892f49fb27","isrc":"USWL12402997","name":"Sin Contacto","registered_at":"2026-06-07T22:16:59Z","spotify_id":"12gpxPWDHphCnsrZrOSRxg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce5aa69d26d613dd5e937819f2c96cefa3a53de7a346b3669bbd3892f49fb27. 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/12gpxPWDHphCnsrZrOSRxg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12gpxPWDHphCnsrZrOSRxg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa2982b85ac81339203924439b1ee319647e48fc55082bf36de8033673dc70a. 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/0GB9NJYjIeAPkW4jM8K2KE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GB9NJYjIeAPkW4jM8K2KE.
{"copyright_id":"0x7066a860a30a6e9efdc5eabe3861611f807942538eb62099cdfb84459db069cf","isrc":"USWL12402999","name":"Letra De Despedida","registered_at":"2026-06-23T16:21:22Z","spotify_id":"1rMOs8ueGyIpfNO6S9oFok","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7066a860a30a6e9efdc5eabe3861611f807942538eb62099cdfb84459db069cf. 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/1rMOs8ueGyIpfNO6S9oFok.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rMOs8ueGyIpfNO6S9oFok.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df9d19dfab22cad3e66e36cbac3c42c08eebd42fa56986d8d3815b22859d3dc. 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/46fF3hf0mIQGLcWw8b8bhz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46fF3hf0mIQGLcWw8b8bhz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9701133e1eb2403744c8a920d5907cb628d86025f143c4cd9103f2f4cf8c11f. 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/4r5GVZmDmaLGekJIAPpDuj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4r5GVZmDmaLGekJIAPpDuj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9315d5a6c8b271e3d906eaa97272fcb8ca8fcfe38b452c601c67ecba00ba429b. 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/3hNYsNmGPt7mvdZb2CuOH0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hNYsNmGPt7mvdZb2CuOH0.
{"copyright_id":"0x82af4287790f4d72eae64e0db5cee8937623f6d1f9ec587f6f5c56ffe44c8e1c","isrc":"USWL12303274","name":"Amor Con Detalle","registered_at":"2026-06-10T23:18:55Z","spotify_id":"5AC31KobeQ0Rz4clwMo4Ku","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82af4287790f4d72eae64e0db5cee8937623f6d1f9ec587f6f5c56ffe44c8e1c. 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/5AC31KobeQ0Rz4clwMo4Ku.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AC31KobeQ0Rz4clwMo4Ku.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16311d5d6963dc11246e712c93538587ba512427de64eca190db0e4bec70907. 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/4QK73fh5OVr3hAUkVmTLKX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QK73fh5OVr3hAUkVmTLKX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9259770a9d0f52af858b993f9459f07847c5b31a416acc86d785716ec2b702. 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/7hHj7Guv6eM9HDDBSAF6Ee.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hHj7Guv6eM9HDDBSAF6Ee.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f46e4cb5af189408ef8f80887d4b5dd086cb18f18c35272e88fc171d8d64352. 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/6rGYSqrBQn4dcfz4nlqYkE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rGYSqrBQn4dcfz4nlqYkE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8ed655ccc368a6cfc46627e2c927501964a6d7949b4b3f00645ec9625b05e5. 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/3ms5GeImTUFIbaJZZPg5IE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ms5GeImTUFIbaJZZPg5IE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa895aa95531dd22be0d8b407fc412f4269680116f07df87e50e2c59171d1c8. 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/2ZK03JpRXHc3yftYMNgs7z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZK03JpRXHc3yftYMNgs7z.
{"copyright_id":"0x38b52999a01e00de64b9261d41b2cec328a7de1e2307cfe1edf4bc1e5e26e45c","isrc":"QZTBA2449084","name":"MEJOR QUE EL","registered_at":"2026-06-25T13:56:02Z","spotify_id":"0f3ZX7n57MtBYgaaODlRzb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b52999a01e00de64b9261d41b2cec328a7de1e2307cfe1edf4bc1e5e26e45c. 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/0f3ZX7n57MtBYgaaODlRzb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f3ZX7n57MtBYgaaODlRzb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6fc479057c880e4c59af54a9b631e260b73c469964a838397034d5c41454c0. 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/4AHzejYL8kqCDiOXWj7a3O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AHzejYL8kqCDiOXWj7a3O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9733632d0fc499364d365466da52f912fbd8313561680f343f8f10a98329c5bb. 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/5zFTGNgTGjoMMq3cAkioT4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zFTGNgTGjoMMq3cAkioT4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141a307324a6d5e02147507ba935e778aa4a540c3285cc06f255ee3e856ebb7c. 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/0RGFJiiFmqQpXu2w66DPPM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RGFJiiFmqQpXu2w66DPPM.
{"copyright_id":"0x348cc9284100af2f3e8897a5fb01e16c92b8da7f2f0cefc1a2e2020df0c84415","isrc":"QZWFU2476659","name":"COPA TRAS COPA","registered_at":"2026-06-08T15:31:06Z","spotify_id":"0J53biVjo48jyZhraPOXPp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348cc9284100af2f3e8897a5fb01e16c92b8da7f2f0cefc1a2e2020df0c84415. 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/0J53biVjo48jyZhraPOXPp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J53biVjo48jyZhraPOXPp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8143c6d314ffd146ec4cc6862cb5fad6d3232b9db72acda7b359e6df40e17885. 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/3G3MszsyJVblfJamHndB40.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G3MszsyJVblfJamHndB40.
{"copyright_id":"0x9f3421f3bae04bb7bb1a30d7dec6027f95f9ffd42bec0956fc78c95afc4fa5ed","isrc":"QZTB32466263","name":"ESPACIO VACIO","registered_at":"2026-06-27T20:36:12Z","spotify_id":"7hNZohAKtKnp4woYOi1ih5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3421f3bae04bb7bb1a30d7dec6027f95f9ffd42bec0956fc78c95afc4fa5ed. 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/7hNZohAKtKnp4woYOi1ih5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hNZohAKtKnp4woYOi1ih5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2a84b3b4c033e82b9bc080cd536b05a07723b7e1c1dcdd44b919b1f10744b5. 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/7rY2E0ayk1zPgax9BDhtCL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rY2E0ayk1zPgax9BDhtCL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d61641a52f9dbbb6956b219bbee40848d9521e7d3aa30078edfe8af55fb998. 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/2uOp3jCFLaKY3K5DDj8Dw7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uOp3jCFLaKY3K5DDj8Dw7.
{"copyright_id":"0xccf9d798f86adf25021709d0ef2c96f4f8d1068eb3ad98d73de75d493dd1e3dc","isrc":"QZFZ42510766","name":"LUCES ROJAS","registered_at":"2026-06-21T12:45:42Z","spotify_id":"23GqfS9OgLMSVHfmWIU7Yk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf9d798f86adf25021709d0ef2c96f4f8d1068eb3ad98d73de75d493dd1e3dc. 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/23GqfS9OgLMSVHfmWIU7Yk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23GqfS9OgLMSVHfmWIU7Yk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176a7c4c489be4334d5e4c4e4618fecfa9b311254f343cd1da41b4251528ffc0. 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/7vO9G0mQ0jTu8NgEEzmPpY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vO9G0mQ0jTu8NgEEzmPpY.
{"copyright_id":"0x260346dc92cde3b7b2ee8e80ffaa6991ed017e96e5982548db966759eafce21e","isrc":"QZZ772427003","name":"Botella Tras Botella","registered_at":"2026-06-18T07:34:53Z","spotify_id":"6uF4BODZOWtlWLTPzIZJdT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260346dc92cde3b7b2ee8e80ffaa6991ed017e96e5982548db966759eafce21e. 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/6uF4BODZOWtlWLTPzIZJdT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uF4BODZOWtlWLTPzIZJdT.
{"copyright_id":"0xbc1789791f7161ea33a8628fb78d8efe31278bad732af1b84bdfa73671d57dfd","isrc":"QZWFW2453932","name":"En Mi Soledad","registered_at":"2026-06-18T07:36:30Z","spotify_id":"4KpE8g257Xorn9CAAjMQES","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1789791f7161ea33a8628fb78d8efe31278bad732af1b84bdfa73671d57dfd. 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/4KpE8g257Xorn9CAAjMQES.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KpE8g257Xorn9CAAjMQES.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1030a56352ee0429761d59d31a1ca86cb62f78672bd7449e74b39d05ec1c00. 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/2jCBBSjcfr4EDl50LE8DFF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jCBBSjcfr4EDl50LE8DFF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b52999a01e00de64b9261d41b2cec328a7de1e2307cfe1edf4bc1e5e26e45c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XdE7xcyA1KW2pD93L26MB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XdE7xcyA1KW2pD93L26MB.