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 0x19a24985171fdbb8c05e82b262e41f5c057b624af1ec895465b69e95ec38ff5e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bc0dcf8-ab21-4092-a27c-34bed5f6b4db.json and https://artists.proofprofile.net/proofs/artist/5bc0dcf8-ab21-4092-a27c-34bed5f6b4db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x2d19fc4f8ae176b03e848785ccde3406b5e0c91cf15bf91ecbde5288c8140601","isrc":"ES5702100986","name":"Mándame Un Audio - Remix","registered_at":"2026-06-04T08:54:31Z","spotify_id":"0EZBY4dTqK2YC2Idb0ivsI","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 0x2d19fc4f8ae176b03e848785ccde3406b5e0c91cf15bf91ecbde5288c8140601. 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/0EZBY4dTqK2YC2Idb0ivsI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EZBY4dTqK2YC2Idb0ivsI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce1f366502f10a106b8d1b1770dae12267dd9177a82d3616a9e4e7e2073df44. 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/2d7eVAxyYKO6qzGWIaar0z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2d7eVAxyYKO6qzGWIaar0z.
{"copyright_id":"0x92d5fceb632282a6b3c369e99d137801cf3431524601c7455e4f0c8bda000c63","isrc":"ES94B2300136","name":"CREO QUE ALGO ESTÁ A PUNTO DE PASAR","registered_at":"2026-06-18T03:52:32Z","spotify_id":"64w58FH1GGzzcOCpshccpq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d5fceb632282a6b3c369e99d137801cf3431524601c7455e4f0c8bda000c63. 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/64w58FH1GGzzcOCpshccpq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64w58FH1GGzzcOCpshccpq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f3bcf7f4f54e35ae999abc00050ff847ba929e6712bfa9283f4686e404e243. 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/2ylFAVOqXCnWc1OBw94JDu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ylFAVOqXCnWc1OBw94JDu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5035ad8c74d8db89e749e238a70e42abe621a04f6dd9edbc747fe8823805e33. 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/3So1UeY6kVXoM9fKeLZSdk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3So1UeY6kVXoM9fKeLZSdk.
{"copyright_id":"0xf4fc923c38d2fa2b87e0c798bd1d4d70857312d2f77ff86e5adfa1e5b941e48e","isrc":"ES94B2300137","name":"SOL NARANJA","registered_at":"2026-06-09T19:28:57Z","spotify_id":"51VLSSRlHfAJwdhY32JJGL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fc923c38d2fa2b87e0c798bd1d4d70857312d2f77ff86e5adfa1e5b941e48e. 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/51VLSSRlHfAJwdhY32JJGL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51VLSSRlHfAJwdhY32JJGL.
{"copyright_id":"0xb10f8a3e518c10b705f8d336adf3af2d0459a109002b5c5480ef75df4af20138","isrc":"ES94B2400014","name":"COMO UN CARTEL DE ABIERTO EN LA CALLE","registered_at":"2026-06-18T03:52:18Z","spotify_id":"5RkGnrvWVQxsecIfSWCKMN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10f8a3e518c10b705f8d336adf3af2d0459a109002b5c5480ef75df4af20138. 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/5RkGnrvWVQxsecIfSWCKMN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RkGnrvWVQxsecIfSWCKMN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a1d2e6da4b4d96b580f27c679e3cb84231cd61bad170b6f122fa1ee7fc0506. 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/20o2fdxKjO8PX6CJDfT0IS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20o2fdxKjO8PX6CJDfT0IS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b4709fa8364105a0319521f77db463b9d4cb4ccffeb4aba7af6b83a7547e00. 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/5LWbP5w8ljjRSrNX3E9c1v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LWbP5w8ljjRSrNX3E9c1v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291d6eb67c199e3fe086be677df7ad0b9f520f51a99eae30576816758b7c2ae4. 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/57SgWY1D5eyHZcysfknB1C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57SgWY1D5eyHZcysfknB1C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1413e3d599129d8fc38b5ae39340e793de060a92f1fab8569eb8e82a5631444c. 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/1s0o9yfEe7RDEuNzdRCBJi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1s0o9yfEe7RDEuNzdRCBJi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248557d366ab21ced0b2a5d79d3eaa11b7465117df058959bbc226781159d8b0. 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/5WfeV4fQsion2kzzDTsu0N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WfeV4fQsion2kzzDTsu0N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381a243ee65b788885940386fc5b7a03c766ef1d3a4dcbebc9d58a69f7cefd2f. 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/5zfFq6FyuYxfuMvXsspjqV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zfFq6FyuYxfuMvXsspjqV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35759099b1bdc6b6a43a42001235ba6fb513342d632eb7610f1b90214589ed4e. 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/1AUew6jAMbbDQRZW4NRnkf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AUew6jAMbbDQRZW4NRnkf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6690f21ba316b96c9044823fc83d4635325f69ffdcd83f442c0acb687aea7b4e. 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/10ViQj8ISRbWLOUXBLb7T8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10ViQj8ISRbWLOUXBLb7T8.
{"copyright_id":"0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd","isrc":"QM6P42400990","name":"Otra Noche Contigo","registered_at":"2026-06-08T23:39:38Z","spotify_id":"4SjAt9traXDmdCc03fCcgL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SjAt9traXDmdCc03fCcgL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SjAt9traXDmdCc03fCcgL.
{"copyright_id":"0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd","isrc":"QM6P42400990","name":"Otra Noche Contigo","registered_at":"2026-06-08T23:39:38Z","spotify_id":"0QCYkMnrtXeq95wiu6QbTx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd. 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/0QCYkMnrtXeq95wiu6QbTx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QCYkMnrtXeq95wiu6QbTx.
{"copyright_id":"0x92d5fceb632282a6b3c369e99d137801cf3431524601c7455e4f0c8bda000c63","isrc":"ES94B2300136","name":"CREO QUE ALGO ESTÁ A PUNTO DE PASAR","registered_at":"2026-06-18T03:52:32Z","spotify_id":"5r1CvzZlc3SO9KWgfNrtNC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d5fceb632282a6b3c369e99d137801cf3431524601c7455e4f0c8bda000c63. 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/5r1CvzZlc3SO9KWgfNrtNC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r1CvzZlc3SO9KWgfNrtNC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381a243ee65b788885940386fc5b7a03c766ef1d3a4dcbebc9d58a69f7cefd2f. 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/0OQbXymWY65eAxGiclfph0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OQbXymWY65eAxGiclfph0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5035ad8c74d8db89e749e238a70e42abe621a04f6dd9edbc747fe8823805e33. 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/4kP6s8CiHqZi9ILT7YRq8V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kP6s8CiHqZi9ILT7YRq8V.
{"copyright_id":"0x42f3bcf7f4f54e35ae999abc00050ff847ba929e6712bfa9283f4686e404e243","isrc":"ES94B2300116","name":"CUERPO Y SANGRE","registered_at":"2026-06-10T05:47:34Z","spotify_id":"7ucn1HNcGlkgOTxVqlcFxl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f3bcf7f4f54e35ae999abc00050ff847ba929e6712bfa9283f4686e404e243. 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/7ucn1HNcGlkgOTxVqlcFxl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ucn1HNcGlkgOTxVqlcFxl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b6624f0c0a475ba4d99511d53ab4106924b4109e5be18d5d58c5a9f2433fd9. 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/7gwaqYT3vnwS6WP0LR82s0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gwaqYT3vnwS6WP0LR82s0.
{"copyright_id":"0xae927ce6f010d886ff2fcf809320fa4ac76629e72c38e65657f4f4ee50277cff","isrc":"ES09S2200106","name":"El Círculo Perfecto - Donuts 2022","registered_at":"2026-06-18T06:58:33Z","spotify_id":"6BBTm8WLD7JqECh4vntS5Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae927ce6f010d886ff2fcf809320fa4ac76629e72c38e65657f4f4ee50277cff. 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/6BBTm8WLD7JqECh4vntS5Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BBTm8WLD7JqECh4vntS5Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98fc2a56940bbb688b0cd584a26f8ce30790d30d2b4df6e32060123f060175b. 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/5CSvJx4uWOIGh2DKbXGcdf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CSvJx4uWOIGh2DKbXGcdf.
{"copyright_id":"0xb8a27456cddede74406b10823846fb8b259c4d7e22950e5beb1cd10cd70d1caf","isrc":"ES09S2100383","name":"Esta Ciudad","registered_at":"2026-06-18T03:44:04Z","spotify_id":"3uzVJjtnYtECbJoe7SS8Ae","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a27456cddede74406b10823846fb8b259c4d7e22950e5beb1cd10cd70d1caf. 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/3uzVJjtnYtECbJoe7SS8Ae.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uzVJjtnYtECbJoe7SS8Ae.
Los Días Pasan Lento (Cuando Tú No Estás)
{"copyright_id":"0x1894cdedf2641838ecdc00000d0770a07cdd83606c2f6a9ec758e3bb1f40aacd","isrc":"ES09S2100384","name":"Los Días Pasan Lento (Cuando Tú No Estás)","registered_at":"2026-06-22T07:46:44Z","spotify_id":"2r3oBOdZ4YI7NNA5q1GS1c","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1894cdedf2641838ecdc00000d0770a07cdd83606c2f6a9ec758e3bb1f40aacd. 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/2r3oBOdZ4YI7NNA5q1GS1c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2r3oBOdZ4YI7NNA5q1GS1c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed132edce27f60416d59fa272b662629c5a9a2f489550a05eb2cd4f5b51c614c. 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/2eykGKsPAVFapXN3jzrXpQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eykGKsPAVFapXN3jzrXpQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b82f0fc454913a57df3a717727f3a9ab270ebdb51486008fc007d9c7ddba36. 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/0UjDWlWs31L8XPrtEEtAky.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UjDWlWs31L8XPrtEEtAky.
{"copyright_id":"0xb544e978c2e44a7cdccaa0393a547a2466db5db0cab563c3d6e61920f92cfe6b","isrc":"ES09S2100386","name":"Loncha de Queso (Remix) チーズのスライス.mp3","registered_at":"2026-06-21T09:03:47Z","spotify_id":"3yBxJk9y9HHMWIAurQzqLo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb544e978c2e44a7cdccaa0393a547a2466db5db0cab563c3d6e61920f92cfe6b. 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/3yBxJk9y9HHMWIAurQzqLo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yBxJk9y9HHMWIAurQzqLo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed132edce27f60416d59fa272b662629c5a9a2f489550a05eb2cd4f5b51c614c. 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/4GN8YhYU6pi17GKmjENz32.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GN8YhYU6pi17GKmjENz32.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b82f0fc454913a57df3a717727f3a9ab270ebdb51486008fc007d9c7ddba36. 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/5cUPdZir4P02ZamNpr9Izn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cUPdZir4P02ZamNpr9Izn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98fc2a56940bbb688b0cd584a26f8ce30790d30d2b4df6e32060123f060175b. 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/2Axl1WYCNa8oOlzhW86cKC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Axl1WYCNa8oOlzhW86cKC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b649b786b945daef3e4008f28489387ed5b1604e9ea8eaa653332b477b40a85. 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/0c0kAc10FIzul6xXedzhDS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c0kAc10FIzul6xXedzhDS.
{"copyright_id":"0x3bdc22a87bff987a4b20bb026b587762a4a7a38d088cfcd5b5fb5ec3020c5c28","isrc":"ES09S2000237","name":"Ya No Volverán","registered_at":"2026-06-07T04:00:41Z","spotify_id":"0W0FoosQXpFKkc0fRMJiit","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdc22a87bff987a4b20bb026b587762a4a7a38d088cfcd5b5fb5ec3020c5c28. 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/0W0FoosQXpFKkc0fRMJiit.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W0FoosQXpFKkc0fRMJiit.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccfe31e5e306e7d673a194bf4e5b605f6e8bcbd86cbe66c32f95398c3425009. 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/6vwphnwtkCsv75MIieEl9y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vwphnwtkCsv75MIieEl9y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a9d0f1a41e4d937e3c985375d4a5393a1da9c6162533c9e92b4509f52af83. 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/4ttbXceIQGLIeZbOHdSwfN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ttbXceIQGLIeZbOHdSwfN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e32feb6195df2c60a60df645d268e471df1b6418a8246fb89157081895eef16. 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/756f1nWnvYmBWgHUQ0Vg1C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/756f1nWnvYmBWgHUQ0Vg1C.
{"copyright_id":"0xa0038e46bada79dab247cf5a5fdbd3f02ba5006f05f922f4e1044c8f7086e60e","isrc":"QZES72029582","name":"¡Qué Bonita La Amapola!","registered_at":"2026-06-18T22:38:28Z","spotify_id":"59bpDGoqNnK3wr6xO0ErOk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0038e46bada79dab247cf5a5fdbd3f02ba5006f05f922f4e1044c8f7086e60e. 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/59bpDGoqNnK3wr6xO0ErOk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59bpDGoqNnK3wr6xO0ErOk.
{"copyright_id":"0x8ea23c11a312bb46935f968643ae1826f19925b86ffd54bbe0fbbe063a742dbf","isrc":"QZES72029583","name":"No Estás Aquí Pa' Curarme","registered_at":"2026-06-19T19:16:32Z","spotify_id":"1Rs1IZU558BcFYN41fk6ov","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea23c11a312bb46935f968643ae1826f19925b86ffd54bbe0fbbe063a742dbf. 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/1Rs1IZU558BcFYN41fk6ov.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Rs1IZU558BcFYN41fk6ov.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe9e2f5ebf984829e1e7d56b40dd33342a8076e0922b819160b35cffc049dce. 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/6EN9dPOdNFhZMNGzGVvxgz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EN9dPOdNFhZMNGzGVvxgz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63a73b5e02840d38cc14388983bcb265bf3c1692b3dd749c0f9a47c6cf82dc9. 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/45H3YDrtl0E12kC9bL2KWI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45H3YDrtl0E12kC9bL2KWI.
{"copyright_id":"0xd13084f131e47663b19d7c272fd401a6be297eaf9b67bc1602cae58fbed97fdf","isrc":"QZFZ21949381","name":"Tormenta de Verano","registered_at":"2026-06-10T08:32:49Z","spotify_id":"6V3NGfYrJcxurwNcJZ4XRE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13084f131e47663b19d7c272fd401a6be297eaf9b67bc1602cae58fbed97fdf. 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/6V3NGfYrJcxurwNcJZ4XRE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V3NGfYrJcxurwNcJZ4XRE.
{"copyright_id":"0xaa51a0b1e9f54d5033dea722c32b197528c20cd8ed552e1ddf501823a293f204","isrc":"QZFZ21949382","name":"Loncha de Queso","registered_at":"2026-06-20T13:23:59Z","spotify_id":"0RaKNOxxjCVHiCpfpoEdnQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa51a0b1e9f54d5033dea722c32b197528c20cd8ed552e1ddf501823a293f204. 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/0RaKNOxxjCVHiCpfpoEdnQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RaKNOxxjCVHiCpfpoEdnQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9d8a65413e1a5ebe6135ec3aced85b8317919de340ee6e9c5c2795f9059e10. 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/6jbll307BJ9MiUp9xPVsJD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jbll307BJ9MiUp9xPVsJD.
{"copyright_id":"0x13d2154a6672deb1b4330824b931fa8ab3633ef5ca1411a16773926415297fed","isrc":"AEA0D1852028","name":"Reggaeton Intergaláctico","registered_at":"2026-06-27T18:43:50Z","spotify_id":"3rUEmxoYR0R4rRdULcjBXv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d2154a6672deb1b4330824b931fa8ab3633ef5ca1411a16773926415297fed. 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/3rUEmxoYR0R4rRdULcjBXv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rUEmxoYR0R4rRdULcjBXv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad13af5d156bc2da3192646d6e1de7142e99d7e7c5ee35cc3e2d95c48287ef1a. 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/3BdsbZKOlqWeeWDAGV0qTz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BdsbZKOlqWeeWDAGV0qTz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40d47d5a99de707b094428ea73a04d429a81a1f04055fccc19547d7a1876a87. 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/5FUcgBOg2gAxtkqD7iP6DS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FUcgBOg2gAxtkqD7iP6DS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a9d0f1a41e4d937e3c985375d4a5393a1da9c6162533c9e92b4509f52af83. 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/6ipgCcDfI8nn7e1AFefFcN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ipgCcDfI8nn7e1AFefFcN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe23f639f764eb2c84af912cddbf92874e7dab959eee54f2e1c3ecb4d34dedc9. 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/6mmdKgbiBaMzWmFFpFxmka.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mmdKgbiBaMzWmFFpFxmka.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aded7393ac33979385031a343d9f1bee7d50c4f66e077ec3e16101c8a656eff. 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/4e0oRw1leLZNRXCMnRIFY3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4e0oRw1leLZNRXCMnRIFY3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6573540264c918b0d40f0b65da1cc39bc0a958dc4b73082637e59fdc6854df5. 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/5NJoI48M0UnTByU5GnnQWM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NJoI48M0UnTByU5GnnQWM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4101e8beb860888ad8935f39a129b2ba5196933e593c7633c4ae2d026406468. 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/72lA9YNb3KanLddFqYIVga.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72lA9YNb3KanLddFqYIVga.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aceaf6d3bd26c4383b92637195c12f9311e9bb63358bb477b05b1e45dd7aa5. 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/795AmTx3UtPKHkWZKI4bKl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/795AmTx3UtPKHkWZKI4bKl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2d2dfd46b00d1d9fce06a9f1d3fd8658ccbb2cb37185b904b478c907f92366. 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/337Y0pdN8o8YOOicme6tJA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/337Y0pdN8o8YOOicme6tJA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14e87b6a0995682773f76f8930cafc05860e86f84cdcb61690969fcef390be8. 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/4tOAwgWHQNj6Yf8lAn72F2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tOAwgWHQNj6Yf8lAn72F2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe170b71acda7087c6e47a149efd8f7897c5eb64349e60d874f5d902a41a1d23e. 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/1gbzU0QGrxDwWnTcspsFJW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gbzU0QGrxDwWnTcspsFJW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7037e172dda4e91655ebd80ead5612f81d8638778ae9553e77fc0d76f1a16cfc. 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/5dqgc0wD3lgfRXYmM0CYSa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dqgc0wD3lgfRXYmM0CYSa.
{"copyright_id":"0xb740a608c5a81718d4241821a58b63867dde8fee26092eea3febfd34629663e8","isrc":"ES71G2060091","name":"si volvemos a querernos - bonus track","registered_at":"2026-06-08T03:34:30Z","spotify_id":"24EwYsaKGIWDdEueWzF6Lk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb740a608c5a81718d4241821a58b63867dde8fee26092eea3febfd34629663e8. 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/24EwYsaKGIWDdEueWzF6Lk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24EwYsaKGIWDdEueWzF6Lk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854aaeaa843d6464f4b36de52816a25dcfc78c3cc0509c3688a62d1fe910fa7e. 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/0HnYZCqRlTxCpw9Nl0DN1Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HnYZCqRlTxCpw9Nl0DN1Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f4a1eeb8f922b271413cf9850aeea2279a82d6f00d548cf2feb4bf8ba983fa. 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/3aHJSQPazMJ6qW4SdNyhxA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aHJSQPazMJ6qW4SdNyhxA.
{"copyright_id":"0x013c642f1cde2ea62a8970d4195ba29990c54afbc2edd28d966701bd3d9e9441","isrc":"ES09S2200093","name":"Pizza de Queso","registered_at":"2026-06-23T14:49:45Z","spotify_id":"3lplzVAHlVssvVrzzuR0dE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013c642f1cde2ea62a8970d4195ba29990c54afbc2edd28d966701bd3d9e9441. 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/3lplzVAHlVssvVrzzuR0dE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lplzVAHlVssvVrzzuR0dE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c07fd0efbd8b9807c82a2f67b94634da8c154a8be4b22463cc3a1e4110af4c1. 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/7DC9JEIOkd2zDoq704eqBR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DC9JEIOkd2zDoq704eqBR.
Enemy - from the series Arcane League of Legends
{"copyright_id":"0x2d19fc4f8ae176b03e848785ccde3406b5e0c91cf15bf91ecbde5288c8140601","isrc":"ES5702100986","name":"Mándame Un Audio - Remix","registered_at":"2026-06-04T08:54:31Z","spotify_id":"0Fwu9NQtt64IZWOzbloiqx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d19fc4f8ae176b03e848785ccde3406b5e0c91cf15bf91ecbde5288c8140601. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Fwu9NQtt64IZWOzbloiqx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fwu9NQtt64IZWOzbloiqx.
{"copyright_id":"0x0e72e9dd04db2b20d5123b20eef752d334788e85b7339abcb4eaea210f0549b8","isrc":"USUG12102313","name":"Leave Before You Love Me","registered_at":"2026-06-01T03:20:49Z","spotify_id":"3m6rdoRkQG1AhrtBY76uQy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e72e9dd04db2b20d5123b20eef752d334788e85b7339abcb4eaea210f0549b8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3m6rdoRkQG1AhrtBY76uQy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m6rdoRkQG1AhrtBY76uQy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064966c070422bb34032a9dfbfa84714857d1d51728cb6124f74f9d93d2aa367. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bXrVLSHM6xr5TsGcHQEkH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bXrVLSHM6xr5TsGcHQEkH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95993ffda4081881e77cabc081955f6dbb621cf5b44371d966df87f41edc983e. 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/44b7feF81PHlUBfdWcJXmI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44b7feF81PHlUBfdWcJXmI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2bf6524ae8ca292c338ba71e4b9f53c4ee5ab04aeb6800368e09861ad82118. 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/4HukzzfShvQgKzTIfeu7z5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HukzzfShvQgKzTIfeu7z5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21002eeeb295dc9c4e7bc68064beefe8133d2d8c491819efd8263c51361b844e. 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/0e22o34xbAZDh1iEgGmyiN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0e22o34xbAZDh1iEgGmyiN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6690f21ba316b96c9044823fc83d4635325f69ffdcd83f442c0acb687aea7b4e. 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/1bOPa3ifcQxe72QMgQ6GoX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bOPa3ifcQxe72QMgQ6GoX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd. 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/6rN83FVzZKMSI0yThi77KR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rN83FVzZKMSI0yThi77KR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2bf6524ae8ca292c338ba71e4b9f53c4ee5ab04aeb6800368e09861ad82118. 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/0a7vsBkmca0S2nVoYM0Gj6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a7vsBkmca0S2nVoYM0Gj6.
{"copyright_id":"0x21002eeeb295dc9c4e7bc68064beefe8133d2d8c491819efd8263c51361b844e","isrc":"QMDA62413970","name":"Pienso En Ti","registered_at":"2026-06-07T21:14:42Z","spotify_id":"5mdapAFKQZBzjTAWQVv7DT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21002eeeb295dc9c4e7bc68064beefe8133d2d8c491819efd8263c51361b844e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mdapAFKQZBzjTAWQVv7DT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mdapAFKQZBzjTAWQVv7DT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6690f21ba316b96c9044823fc83d4635325f69ffdcd83f442c0acb687aea7b4e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7dxnF85SCdzJg4cnwCH7wP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dxnF85SCdzJg4cnwCH7wP.
{"copyright_id":"0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd","isrc":"QM6P42400990","name":"Otra Noche Contigo","registered_at":"2026-06-08T23:39:38Z","spotify_id":"3cYMFAvsDWjAPESB8SSyct","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e43897931f52f1ea5e9f20baf8880cd667cf3f4145951bda6b5478c39f04fd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3cYMFAvsDWjAPESB8SSyct.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cYMFAvsDWjAPESB8SSyct.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21002eeeb295dc9c4e7bc68064beefe8133d2d8c491819efd8263c51361b844e. 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/0fjF4h3S7nQ93P3FQd4lx5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fjF4h3S7nQ93P3FQd4lx5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3266dc9c7b88abccdb023820d032a15a3b7d6f7e33babc2ff9758db6fd8257e9. 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/7lNLeQAqKSb4uodT86xMgX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lNLeQAqKSb4uodT86xMgX.
{"copyright_id":"0xc18141a679aadf6e95ea18ec687acf4df36b01c5c4c394d4b3faa4078f8b7e94","isrc":"ES5022201824","name":"No me hables mal, joder","registered_at":"2026-06-19T17:33:52Z","spotify_id":"2AisMWb91Odf6EMP9sIzKD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18141a679aadf6e95ea18ec687acf4df36b01c5c4c394d4b3faa4078f8b7e94. 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/2AisMWb91Odf6EMP9sIzKD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AisMWb91Odf6EMP9sIzKD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51770e806f8305c439cb5090d8069cec818a7e12e2eb70aaff7b7ee4e069539. 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/6oc7NYMstwxvcPKTzEfkAY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oc7NYMstwxvcPKTzEfkAY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c3bd707dd17b7eaf40e995625e07a148e00ca0ff25ab00ceb7448453e7211b. 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/2PFO9crE35NSsfQ4MRwaY2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PFO9crE35NSsfQ4MRwaY2.
{"copyright_id":"0x388362b1a749f70ef685ff6d9ba8245efeae175c0f145d61aa3da7cfc4cd34da","isrc":"ES5022201827","name":"Nunca quise hacerte llorar","registered_at":"2026-06-25T14:43:52Z","spotify_id":"0XLWm7fIIV8MXOyopNXmw4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388362b1a749f70ef685ff6d9ba8245efeae175c0f145d61aa3da7cfc4cd34da. 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/0XLWm7fIIV8MXOyopNXmw4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XLWm7fIIV8MXOyopNXmw4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3ccf688b7691c523874a3ed8aee2284f1380d0e0a38e89c51825909a17bfc5. 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/2qsijAUWYQbFV8ZBcwdufU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qsijAUWYQbFV8ZBcwdufU.
Mucho más triste que tú (feat. Fresquito & Mango)
{"copyright_id":"0x7c51ab1d793f4eca4495cf164238cc4d9d36cf20c886f248afbb46535494fd12","isrc":"ES5022201830","name":"Mucho más triste que tú (feat. Fresquito & Mango)","registered_at":"2026-06-09T20:23:24Z","spotify_id":"3ceyWNFhCPFdGGtm5aqBBD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c51ab1d793f4eca4495cf164238cc4d9d36cf20c886f248afbb46535494fd12. 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/3ceyWNFhCPFdGGtm5aqBBD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ceyWNFhCPFdGGtm5aqBBD.
{"copyright_id":"0xcdce2b4f36bd10c5b0611a6957fbf2851ea08a1a1b73f50af31e98bc9298a0d9","isrc":"ES5022201831","name":"Tantas copas","registered_at":"2026-06-24T20:48:41Z","spotify_id":"4m4eJeNbTR7mdgL5mSlPum","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdce2b4f36bd10c5b0611a6957fbf2851ea08a1a1b73f50af31e98bc9298a0d9. 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/4m4eJeNbTR7mdgL5mSlPum.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m4eJeNbTR7mdgL5mSlPum.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124b529bd2d04f7217f3120bd66b499d6f8e571b9ecf6e520b2054d835caae71. 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/1BrGzZX6nxPKIyGizWE5bK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BrGzZX6nxPKIyGizWE5bK.
{"copyright_id":"0xef489aaa1262ccbdf7691fb35ddeedf9e0f6a0a050dd45ef17bb9393c8d0a9f9","isrc":"ES5022201834","name":"Por qué no volvemos a intentarlo","registered_at":"2026-06-10T21:23:20Z","spotify_id":"1v3R563Zsxsa5zWJ0GItq4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef489aaa1262ccbdf7691fb35ddeedf9e0f6a0a050dd45ef17bb9393c8d0a9f9. 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/1v3R563Zsxsa5zWJ0GItq4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1v3R563Zsxsa5zWJ0GItq4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2370412afa86077e39b413dcea28a5d6ebbca4644ac6255a556c30913c4a0a61. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EsYdwkZZpZA2a8HdbrcAk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EsYdwkZZpZA2a8HdbrcAk.
{"copyright_id":"0x2e28aac4d1b066fd933a8768a57df7d243ae5a9f5f9bb7d925c8a1e3ccdf055d","isrc":"USUM72121004","name":"Nueva York (Tot*)","registered_at":"2026-06-01T21:46:34Z","spotify_id":"6L2mEadv5RYKTngoPYheld","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e28aac4d1b066fd933a8768a57df7d243ae5a9f5f9bb7d925c8a1e3ccdf055d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6L2mEadv5RYKTngoPYheld.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L2mEadv5RYKTngoPYheld.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a40f19691dbdf042f278c1e32b044628fe33cfa9c606c8c00524f6e3c8eda9b. 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/4Po9Lene8KheJiXnkgUUlJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Po9Lene8KheJiXnkgUUlJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ylbG4q3gouDBn1VJfbFEK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ylbG4q3gouDBn1VJfbFEK.
{"copyright_id":"0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1","isrc":"USUM72121048","name":"FUMETEO - Remix","registered_at":"2026-06-01T18:32:01Z","spotify_id":"2JoyPPrBjaAyuEXY4gkIJy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JoyPPrBjaAyuEXY4gkIJy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JoyPPrBjaAyuEXY4gkIJy.
{"copyright_id":"0x2d19fc4f8ae176b03e848785ccde3406b5e0c91cf15bf91ecbde5288c8140601","isrc":"ES5702100986","name":"Mándame Un Audio - Remix","registered_at":"2026-06-04T08:54:31Z","spotify_id":"60jdLpTd5PhuQ5oCsd0PkO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d19fc4f8ae176b03e848785ccde3406b5e0c91cf15bf91ecbde5288c8140601. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60jdLpTd5PhuQ5oCsd0PkO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60jdLpTd5PhuQ5oCsd0PkO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1845acc5fd32a08429b08a8c760fb874c27251c533e28d3f6f370573b5e9f4b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7q3gXITZynhm0lefx0kYgG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q3gXITZynhm0lefx0kYgG.