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 0xd3f355aee92ac79e599e2c09479860cc2bc1e80a78f1dc416a1db2ead6c0b6ba. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4caa79a-98c7-4ed0-933e-2fcb72617c36.json and https://artists.proofprofile.net/proofs/artist/f4caa79a-98c7-4ed0-933e-2fcb72617c36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3d40d8731ac6252ff1aad58391d83379bca9675cf445910ba5b3295dc45d65. 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/7I8o4jSN5Xf7NLXIfjTuM4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7I8o4jSN5Xf7NLXIfjTuM4.
{"copyright_id":"0xcfca1e20f0586729c3d4ea288da60c462560193b6babbf58130ab9fff9a9c6d3","isrc":"AR5UH2300533","name":"Re Loco - Remix","registered_at":"2026-06-05T08:12:35Z","spotify_id":"1HIi9zHgXwkgLtOWL3yxwk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfca1e20f0586729c3d4ea288da60c462560193b6babbf58130ab9fff9a9c6d3. 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/1HIi9zHgXwkgLtOWL3yxwk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HIi9zHgXwkgLtOWL3yxwk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2887281108ffe6f120f5af20aeb5e736bf5ab0728d0394252c792268d1101ad8. 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/0sXCL2zGm9MmHLEYQvwys1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sXCL2zGm9MmHLEYQvwys1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f19f8b0d51eea2d6be61d25bdf85db5817e204c5a4fcb5ed82c5d534d2518cd. 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/5nkVgcE23uEQf2RxBILtyu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nkVgcE23uEQf2RxBILtyu.
{"copyright_id":"0x4a82be9a272d85d3df991b3bb21b82f019eb2cf7ebea1f008aacef36c3badc26","isrc":"ARIXB2312899","name":"Anti Giles","registered_at":"2026-06-25T06:47:28Z","spotify_id":"2SXmHDOBI95Lr4GSIEWki0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a82be9a272d85d3df991b3bb21b82f019eb2cf7ebea1f008aacef36c3badc26. 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/2SXmHDOBI95Lr4GSIEWki0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SXmHDOBI95Lr4GSIEWki0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432f0e4bf21f4e68d7b711386010151298759f828ac10abcba12c2c1cf8f968d. 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/6z22jalbg1sYmw77oapORc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z22jalbg1sYmw77oapORc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda9f6c5746d0a4558c594c7b5b1768dd62deec87198a2ca5f07d4b2572eea22. 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/65PDQbXE9UscOre5RWMuh6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65PDQbXE9UscOre5RWMuh6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b204f9892883b1c3f907b09a726efb55b2cb10dc7d73c22a09c020d93fd589. 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/2flPgnGSGMhh5CM2npJ7dL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2flPgnGSGMhh5CM2npJ7dL.
{"copyright_id":"0x69e6b8dba0bdbdc823cecda3775b46163a33cdd41a3a35dac5a617fc922d39c7","isrc":"TCAHG2345749","name":"Sesión - 8","registered_at":"2026-06-08T20:16:50Z","spotify_id":"12b4kId8whbFFITF5rlUnr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e6b8dba0bdbdc823cecda3775b46163a33cdd41a3a35dac5a617fc922d39c7. 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/12b4kId8whbFFITF5rlUnr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12b4kId8whbFFITF5rlUnr.
{"copyright_id":"0x36af79317d6adf8d4107fc6644a38df698b2ddce7bd7cf8ecbe4021ca13c3638","isrc":"ARIXB2306019","name":"Frontea 2","registered_at":"2026-06-11T03:01:23Z","spotify_id":"1XHRJwR4QC1i5uWxkWHgSK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36af79317d6adf8d4107fc6644a38df698b2ddce7bd7cf8ecbe4021ca13c3638. 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/1XHRJwR4QC1i5uWxkWHgSK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XHRJwR4QC1i5uWxkWHgSK.
{"copyright_id":"0xd877699ee5ca83dccf2b025f0cda50ddd5fe6dd2bbf63024c96fa0a266368f41","isrc":"ARIXB2302536","name":"Session 1","registered_at":"2026-06-06T15:18:30Z","spotify_id":"2knLhjrQBcWrUygtC5UhDj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd877699ee5ca83dccf2b025f0cda50ddd5fe6dd2bbf63024c96fa0a266368f41. 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/2knLhjrQBcWrUygtC5UhDj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2knLhjrQBcWrUygtC5UhDj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c94749b8699719d98e7ded22d1f37de521e2d83fa55514c5d81832f93394bd. 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/51nXevXdRRpGulhPzhNKP9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51nXevXdRRpGulhPzhNKP9.
{"copyright_id":"0xd217c27cd31faa4d9248fa1b3c1dafeccd34a924d552abdbf9e0e54754d5f900","isrc":"QZW9M2267198","name":"Musica de Barrio","registered_at":"2026-06-07T18:55:05Z","spotify_id":"2Gda1u6BVd6kiv7YxvVydz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd217c27cd31faa4d9248fa1b3c1dafeccd34a924d552abdbf9e0e54754d5f900. 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/2Gda1u6BVd6kiv7YxvVydz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Gda1u6BVd6kiv7YxvVydz.
Gusty Dj | Tirri la Roca - Session en el Barrio #6
{"copyright_id":"0x20f9c095ca40dd161613cabe1fc9b425acdf46dcd95e688b18e38a337e4fe07b","isrc":"QZW9M2213901","name":"Gusty Dj | Tirri la Roca - Session en el Barrio #6","registered_at":"2026-06-09T08:34:38Z","spotify_id":"7jsvhLecHJVSMmi61YcYCg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f9c095ca40dd161613cabe1fc9b425acdf46dcd95e688b18e38a337e4fe07b. 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/7jsvhLecHJVSMmi61YcYCg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jsvhLecHJVSMmi61YcYCg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279fdddc9261cbbac0b58ac1a06b29599ae5f0bdb1e421711f199c6e299205bc. 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/1HZVTu7SP1oxdc0ukkAWZ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HZVTu7SP1oxdc0ukkAWZ3.
{"copyright_id":"0x4b6b9755e7a1654dd3b3dbb73e2d7bca62a3582c4eaf8b656fea753fa95f42b6","isrc":"ES5702201102","name":"Music Trip #2 – Insomnio","registered_at":"2026-06-11T09:57:53Z","spotify_id":"2qofpJFLgNWHDwduslP5fm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6b9755e7a1654dd3b3dbb73e2d7bca62a3582c4eaf8b656fea753fa95f42b6. 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/2qofpJFLgNWHDwduslP5fm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qofpJFLgNWHDwduslP5fm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb33f57644180c84aa2d0f15ef54eb850f7db0a3bd6d8abc6be8d5da63b1bf4a. 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/6VViszGlqGJ7KKpR8AICGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VViszGlqGJ7KKpR8AICGd.
{"copyright_id":"0xaa43c987ce4d6625de0534ad2e2c2cd91711735f3ab78c5bb7f8619bb89bd784","isrc":"ARQIH2290312","name":"EL TIRRI | DJ TAO Turreo Sessions #8","registered_at":"2026-06-04T11:08:17Z","spotify_id":"2emaPMbgugJb0EhCVccat7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa43c987ce4d6625de0534ad2e2c2cd91711735f3ab78c5bb7f8619bb89bd784. 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/2emaPMbgugJb0EhCVccat7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2emaPMbgugJb0EhCVccat7.
{"copyright_id":"0x596a7acb25cbdaea63cdc2b07f78c641e2fef2ae507253e8fb5a5b4110cb1633","isrc":"AR9XJ2200001","name":"#1 PLAKATA","registered_at":"2026-06-05T21:33:33Z","spotify_id":"74QsNphVZaWfzSfNRnsOBq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596a7acb25cbdaea63cdc2b07f78c641e2fef2ae507253e8fb5a5b4110cb1633. 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/74QsNphVZaWfzSfNRnsOBq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74QsNphVZaWfzSfNRnsOBq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fad3e84ea2e6d5e4032ab6ccb1aa5731f108704c977f7641b7eba1385f47399. 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/6kPmFDxua9mrH8RDmSIAi7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kPmFDxua9mrH8RDmSIAi7.
{"copyright_id":"0x1b08d60e84c7200b808836b4d30c649b4b67ece7b01823a3de1f3d9b75c96f7a","isrc":"QZNJW2164092","name":"Tirri La Roca: Touch Down Session","registered_at":"2026-06-10T03:59:31Z","spotify_id":"3ijy97qj8hORru266hWClK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b08d60e84c7200b808836b4d30c649b4b67ece7b01823a3de1f3d9b75c96f7a. 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/3ijy97qj8hORru266hWClK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ijy97qj8hORru266hWClK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0b256ab3f616b670c392db0d776518532e78d2c817a7bda0b3991631cbf617. 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/02LRqs9APH93DwHYBH5GsX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02LRqs9APH93DwHYBH5GsX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18148c8c388944af116fe6c104a45f4e4986121be42e825200f0f5a81cb8605f. 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/6ebuHzrMWOU5POcUimOILM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ebuHzrMWOU5POcUimOILM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8e5e5ac4aba75b4f2e830c22a9407e4f94b2df7f2b383e8cdcbb4798e384f9. 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/7l6bm0AjT5YEcO8A7d5g7V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7l6bm0AjT5YEcO8A7d5g7V.
{"copyright_id":"0x7d479abbe0b4beda905aa3840690b955be6e7ff0cea8f81751ed92a55d80a595","isrc":"QZGLS2110177","name":"Tiki Taka","registered_at":"2026-06-04T13:13:18Z","spotify_id":"5QDFTP24z4dXNsk8FWHAMA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d479abbe0b4beda905aa3840690b955be6e7ff0cea8f81751ed92a55d80a595. 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/5QDFTP24z4dXNsk8FWHAMA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QDFTP24z4dXNsk8FWHAMA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83aa354758dd2894b4ad28a782d3a3e75e51b479fa07ffbeb7650e46d671afd. 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/76y3Fu9Wr9pWuXErCC0X16.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76y3Fu9Wr9pWuXErCC0X16.
{"copyright_id":"0xa7fdd7bcfbe2c5f01e0b96dd9ea2898acb217eb0469bc78aefd285821ddb29e0","isrc":"QZMZ92445897","name":"En la Disco Te Vi","registered_at":"2026-06-27T02:14:16Z","spotify_id":"6NZU2yoQcqNsOWk4fGTe9I","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fdd7bcfbe2c5f01e0b96dd9ea2898acb217eb0469bc78aefd285821ddb29e0. 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/6NZU2yoQcqNsOWk4fGTe9I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NZU2yoQcqNsOWk4fGTe9I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0160a4005c73d694acc360885328ca161e3b8b2af1ec8d299a7de9d1ee814a4. 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/6N96CfYBSGWa45O0P9galm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N96CfYBSGWa45O0P9galm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa587d0cbd9c52fb1f0ac9c27ab6d43649396aacc8f99d9342b53198ab912757. 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/4w6yYDbLCll8TmBLe3wJah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4w6yYDbLCll8TmBLe3wJah.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6cf2b13273706c3e41d6347a8048ab846f730a9f1812a297862f3b790ad20d. 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/2NeTCXEDiR98xngCVnYsUF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NeTCXEDiR98xngCVnYsUF.
{"copyright_id":"0x16e01648e70d64858cc6df8a15ddb5247bf6a8c2775e8a4b61ad2a551b315b9c","isrc":"QZGLM2520230","name":"Blin Blam","registered_at":"2026-06-07T18:47:17Z","spotify_id":"6ipuWbJ4KviwXxYmozIGYa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e01648e70d64858cc6df8a15ddb5247bf6a8c2775e8a4b61ad2a551b315b9c. 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/6ipuWbJ4KviwXxYmozIGYa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ipuWbJ4KviwXxYmozIGYa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0500ba17000b9e5acf6dd15928302919e024f167ba65d847a2255d1950eb98d. 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/3bDodw32zOvv3grfVGsC0y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bDodw32zOvv3grfVGsC0y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089b95a0a437ed4e564e58938efd61d729bef5153d8980e0fecf8124e3af1a68. 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/1Yn1wmCcDnYxBfk23Dr1hn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Yn1wmCcDnYxBfk23Dr1hn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d37ed2d66b6ef1073a25812bc3760d06e5b5167c09078f8f5b805868c8c4da9. 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/3N7TUUyuXt9M3f7ffwZ2gt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N7TUUyuXt9M3f7ffwZ2gt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f6c53552fec092c2bdd941fcf07639cc44965c8e13327df410982a245177fd. 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/0whZvyKWqPSYwHgzxtTS9T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0whZvyKWqPSYwHgzxtTS9T.
{"copyright_id":"0x30d79d8ae4cd3121987c8da44fa69521f06bbda1e67b877c4ba41204879d0c78","isrc":"QZW9K2484557","name":"Trap Mafia","registered_at":"2026-06-27T02:14:36Z","spotify_id":"1dlzfgTNpWlBupEcNmOpBt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d79d8ae4cd3121987c8da44fa69521f06bbda1e67b877c4ba41204879d0c78. 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/1dlzfgTNpWlBupEcNmOpBt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dlzfgTNpWlBupEcNmOpBt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052cd9982d3d5d0cb3ea1750d9ea96d132ce91925eb08e3d42616d35dd5cb13e. 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/7kshz1Oyv3Mf83i8eEEBDJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kshz1Oyv3Mf83i8eEEBDJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0b27633cde606bf68071a671d642c223946022862bfdb50e03ee276ce21e88. 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/2xXnD17PPBCLvqe0HbMBCu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xXnD17PPBCLvqe0HbMBCu.
{"copyright_id":"0x4a82be9a272d85d3df991b3bb21b82f019eb2cf7ebea1f008aacef36c3badc26","isrc":"ARIXB2312899","name":"Anti Giles","registered_at":"2026-06-25T06:47:28Z","spotify_id":"5A26NK4l5RDoeUpDRfxSIF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a82be9a272d85d3df991b3bb21b82f019eb2cf7ebea1f008aacef36c3badc26. 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/5A26NK4l5RDoeUpDRfxSIF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5A26NK4l5RDoeUpDRfxSIF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290c1aaff9532fcd3ec262819736f9fd530474a3d446141fd26fcb17c244053d. 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/4egXSzxj7S41CWbSvAHMtG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4egXSzxj7S41CWbSvAHMtG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd877699ee5ca83dccf2b025f0cda50ddd5fe6dd2bbf63024c96fa0a266368f41. 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/6s5qp20en6wKC7RHA78SH6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s5qp20en6wKC7RHA78SH6.
Me voy (Remix) [feat. DJ Alex, Cotto Rng, HDR, Kaleb Di Masi, L-Gante, Omar Varela, Preciau & Tirri La Roca]