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 0x3ff916c90062c9b0e9376efb08c70ce5545b51bd9ef5e1322a3dac0033a31cf7. 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/9376a3bd-2ebb-4da8-a7a5-0b110afb73f2.json and https://artists.proofprofile.net/proofs/artist/9376a3bd-2ebb-4da8-a7a5-0b110afb73f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xca448a81f2e080d420654d4dffaf235ae9a00cc9d04b776a0f7b58994dbf1efb","isrc":"ARP7V2200017","name":"En La Intimidad | CROSSOVER #1","registered_at":"2026-06-01T08:31:00Z","spotify_id":"7w7BrPbOjF5OxChs2dxFve","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 0xca448a81f2e080d420654d4dffaf235ae9a00cc9d04b776a0f7b58994dbf1efb. 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/7w7BrPbOjF5OxChs2dxFve.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w7BrPbOjF5OxChs2dxFve.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28978b6a8c8aec40a49be095d94fb22e2d467c45db9d25289bc9a321cf2cd95. 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/7xX7bER73YZSE4m76OpMXV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xX7bER73YZSE4m76OpMXV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e54701961dfbe06bea8766673fc9268e42d7a1496718a1f34e92d8a96ccf47. 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/607uAAsoV2mkEZuZR5J59s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/607uAAsoV2mkEZuZR5J59s.
{"copyright_id":"0xfbdc7bb0c506d51d2749b3d47aea9b2b4a0923618550ea20c7ba148e03803ba4","isrc":"ARF102000289","name":"Esta Noche (feat. Big One)","registered_at":"2026-06-05T16:52:30Z","spotify_id":"39ezu6wWxEDAdboRfcjxzO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbdc7bb0c506d51d2749b3d47aea9b2b4a0923618550ea20c7ba148e03803ba4. 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/39ezu6wWxEDAdboRfcjxzO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39ezu6wWxEDAdboRfcjxzO.
{"copyright_id":"0xd7c60578dcea907b6786e76e76da33479d74b28f4cc6f4c32d235cbcade8377b","isrc":"ARP7V2200007","name":"El Plan","registered_at":"2026-06-04T07:59:40Z","spotify_id":"7kwWynCThNe0IhUTxjRxtW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c60578dcea907b6786e76e76da33479d74b28f4cc6f4c32d235cbcade8377b. 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/7kwWynCThNe0IhUTxjRxtW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kwWynCThNe0IhUTxjRxtW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004159bd9c36584ace6e6519b28b258a1a343302c09a788b0b833452c2f2d17c. 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/1p22yVi9e8DT6BEUvOZ0TL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p22yVi9e8DT6BEUvOZ0TL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c751080cea3fdc0dc3fbee9220c22e2ad3acdc8f4d807170527c8969609deb. 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/4xv2A022v5A8nyewDkYOkQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xv2A022v5A8nyewDkYOkQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa13273a446386d4b308ded9e147400d7cadb1a1ea71401596c1823f7d865678. 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/2iIBpwP4FyQ95xgVail3yr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iIBpwP4FyQ95xgVail3yr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ad14753d7fdb5b710b6b82fa7a46829a17964a0a855799cf1aefa130ec13ed. 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/0sAVtc720YIqLD0w9GpLwD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sAVtc720YIqLD0w9GpLwD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e95e2291c61fa79b1c4b1dc66a66471bbc227185d6624d42f741533b4b91a31. 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/3K4vutqVlY3eINQWb6jSJF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K4vutqVlY3eINQWb6jSJF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cab254e9020468ad7bb7d5941dc87f262f195ef9484cec513aabba9e89dcc9a. 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/2QWV6LlwgXF0ZIcg4VxkUh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QWV6LlwgXF0ZIcg4VxkUh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdda4babb00c99a5d0f00a4da747a369f6115e1f83b14998bbd4a614f38f0a01. 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/5XUWO8VqwE4PEkLYAtt7h7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XUWO8VqwE4PEkLYAtt7h7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01073b02b8a8f57d62e49f350baa0526f9b93e71f49bdc1d7d2f5bc0d82c98b. 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/2raFBS5ysJMxhd755bvAcf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2raFBS5ysJMxhd755bvAcf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915712ba32f909921597286470a1f085f504c21c058e5ac1c2c89ecacc9c5b15. 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/6ZVLfXr015ogdhov4FW4pG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZVLfXr015ogdhov4FW4pG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb125e7154a13dbdba50e2e87a829e6d0a5ffbaead0770a8687d61f9be23ad2d7. 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/6Es8Sk3xe1HiJ2MXCfHHwR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Es8Sk3xe1HiJ2MXCfHHwR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482bb2650e290cbf7efde59a623b51b185c5448837a630287254f183b9e6ffff. 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/6hv8hai0yo19JF2c6pppj6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hv8hai0yo19JF2c6pppj6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5b025e584ac5be62e1a85b99224fa8b8bd80e7dc33ac3266d01017fd085f89. 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/5f4mOETLngamMDTJnbF9s7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f4mOETLngamMDTJnbF9s7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xface13ae0f9aefea3fcd3e1a56e83664ef0219eb1948ec6e9e36b89b1998181c. 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/0v91PSLN13RlKrr9FvFvdX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v91PSLN13RlKrr9FvFvdX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395a1cfcd223cd4b3a5bfbdc87292d6c04e114ac4e1cc85e319f052646a342a5. 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/6WkyLg8WiXuxAVKb8aWzKo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WkyLg8WiXuxAVKb8aWzKo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e90b4161ad8412e2f8041965d58683465311ce0c825f90596e46a2ce1bb813. 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/1iOr558nKZFEUisItQldh8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iOr558nKZFEUisItQldh8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156c55fcc1ea266ed652cf548be9884a93d9be131f51bfaf51055de07a0236e7. 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/5RmzHQdbBSQ0NdCrqNBwAv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RmzHQdbBSQ0NdCrqNBwAv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e47f3b17f0e3582ecb8fe9d013f1a515ad8bdb688c92b115c3491105df618f. 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/0pW8WKMqjw9peZAeDv2O1q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pW8WKMqjw9peZAeDv2O1q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb73748dacd7cb473d7c3631a36f125d8ed8a2aa6c1ff6a94fd0d921c025928. 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/00THZGfbizNvMUkJsQs74K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00THZGfbizNvMUkJsQs74K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210f3b3f5213dc6ee9d87d6ee6f501c16d81eac1d8f0798fb03a2c75088d8151. 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/4iGnpp1h0i33lpoP42Y8Jt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iGnpp1h0i33lpoP42Y8Jt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf756025f17372428a7f909ec38a032509fb879e92a9915ceb6d9c0098e46830. 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/0ZLkb9lDDlTPwYZPvuGnHB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZLkb9lDDlTPwYZPvuGnHB.
{"copyright_id":"0xd943d25f89ac82a46c7cb9825ffbbe9685a8c21c01cacc1109c5a582f05701b9","isrc":"USSD12201136","name":"De Enero a Diciembre - Emilia en Vivo","registered_at":"2026-06-05T19:56:53Z","spotify_id":"1PgB8ufGhggqDuJ4YCmo4U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd943d25f89ac82a46c7cb9825ffbbe9685a8c21c01cacc1109c5a582f05701b9. 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/1PgB8ufGhggqDuJ4YCmo4U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PgB8ufGhggqDuJ4YCmo4U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c587a95149694995d299469b0f6e35a87997c4eb6ca2b2484dddc8f819029c3. 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/2EaqSjTQuzsQ3F8ncmsFKW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EaqSjTQuzsQ3F8ncmsFKW.
{"copyright_id":"0x8dbebf8bf34fb1546d109f66146cc18ed147af4c4a17e46e70c349fc8b7dbbf4","isrc":"USSD12201138","name":"intoxicao - Emilia en Vivo","registered_at":"2026-06-06T01:13:21Z","spotify_id":"0VqfLXtQ9gYbW6LgcMSV9i","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbebf8bf34fb1546d109f66146cc18ed147af4c4a17e46e70c349fc8b7dbbf4. 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/0VqfLXtQ9gYbW6LgcMSV9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VqfLXtQ9gYbW6LgcMSV9i.
{"copyright_id":"0x98529b48ee4c52651b1fecbd9f6f60dd91bf0354c56af35ba2b4a96077f86ceb","isrc":"USSD12201139","name":"mi otra mitad - Emilia en Vivo","registered_at":"2026-06-05T15:09:40Z","spotify_id":"2Z5pvoATAWaVLnq8ybRZHK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98529b48ee4c52651b1fecbd9f6f60dd91bf0354c56af35ba2b4a96077f86ceb. 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/2Z5pvoATAWaVLnq8ybRZHK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z5pvoATAWaVLnq8ybRZHK.
{"copyright_id":"0x49622edb3301a5304ec4605595b97eb3c71be4590756b329e641ec03f176ced1","isrc":"USSD12201140","name":"rápido lento - Emilia en Vivo","registered_at":"2026-06-05T19:54:01Z","spotify_id":"7aNzZU04MTCJ7AXyyCXyJq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49622edb3301a5304ec4605595b97eb3c71be4590756b329e641ec03f176ced1. 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/7aNzZU04MTCJ7AXyyCXyJq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aNzZU04MTCJ7AXyyCXyJq.
{"copyright_id":"0x40eb1db938e8383776d3cc972db08d6c7bfffc9341e90e58c9f4c061716ab66d","isrc":"USSD12201141","name":"cielo en la mente - Emilia en Vivo","registered_at":"2026-06-05T11:03:34Z","spotify_id":"5OFxH63aUat6W5fbCNird4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40eb1db938e8383776d3cc972db08d6c7bfffc9341e90e58c9f4c061716ab66d. 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/5OFxH63aUat6W5fbCNird4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OFxH63aUat6W5fbCNird4.
{"copyright_id":"0xcfb562629a7f03e4bb2a9195f1dbe1ee12b7a7bd5f88029107df6fa4f76e4889","isrc":"USSD12201142","name":"Perreito Salvaje - Emilia en Vivo","registered_at":"2026-06-06T01:15:50Z","spotify_id":"0owYTTBH0XYWPWdbkFZDgi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb562629a7f03e4bb2a9195f1dbe1ee12b7a7bd5f88029107df6fa4f76e4889. 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/0owYTTBH0XYWPWdbkFZDgi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0owYTTBH0XYWPWdbkFZDgi.
{"copyright_id":"0xd95af4c38f2a55fb23f94e6211fc3b97728457db2445dd75496728c4d262f4c7","isrc":"USSD12201143","name":"como si no importara - Emilia en Vivo","registered_at":"2026-06-05T11:03:42Z","spotify_id":"7pjN6OadspJT1u9aT0iMkr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95af4c38f2a55fb23f94e6211fc3b97728457db2445dd75496728c4d262f4c7. 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/7pjN6OadspJT1u9aT0iMkr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pjN6OadspJT1u9aT0iMkr.
{"copyright_id":"0x066ab1d2576b9fc43b0c3ed0c0601efddd11bf897a54c8d0799e03aff83644e4","isrc":"USSD12201144","name":"cuatro veinte - Emilia en Vivo","registered_at":"2026-06-06T08:07:32Z","spotify_id":"53DvaQtKCM8pQOkLrZOcHp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066ab1d2576b9fc43b0c3ed0c0601efddd11bf897a54c8d0799e03aff83644e4. 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/53DvaQtKCM8pQOkLrZOcHp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53DvaQtKCM8pQOkLrZOcHp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f3d8e64285129d4c104140a07c07b9c066f7ce092335d038ca4859db0329ac. 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/42uno8Ku7ydFRwjD7OcXDI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42uno8Ku7ydFRwjD7OcXDI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c57b7015a31022338773d675162f30a407cef3890831f1f23d569d2a5d641b. 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/7M0mBls29IohQIPGqegcyE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M0mBls29IohQIPGqegcyE.
{"copyright_id":"0x40f099d7111c25dfcb74ce644e5a151b01a1d798077704ed2e22c60f39feb04b","isrc":"USSD12200203","name":"cuatro veinte","registered_at":"2026-06-01T16:31:53Z","spotify_id":"3ushwCdjpWNdSnZgRFU6Oc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f099d7111c25dfcb74ce644e5a151b01a1d798077704ed2e22c60f39feb04b. 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/3ushwCdjpWNdSnZgRFU6Oc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ushwCdjpWNdSnZgRFU6Oc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca9a6353113e159e4fa0fa3081f9cb701193dbce5ae0db65c3e885d82419349. 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/67Wqby5IjOMMpIYwqmCYOG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67Wqby5IjOMMpIYwqmCYOG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60198667c8150337ebec592bd68d37aa0bd10cf41d706097f3fb3914c0ea1636. 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/2Cna21irIvinVSJdGda8Om.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Cna21irIvinVSJdGda8Om.
{"copyright_id":"0x3ce2a4a1dca6d4e1ad139ba4601dc0d859908b552c58c791cc0cbfc9c936139b","isrc":"USSD12200286","name":"la balada","registered_at":"2026-06-04T04:03:40Z","spotify_id":"5hgjF68xugLDOyLSjfe8QN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce2a4a1dca6d4e1ad139ba4601dc0d859908b552c58c791cc0cbfc9c936139b. 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/5hgjF68xugLDOyLSjfe8QN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hgjF68xugLDOyLSjfe8QN.
{"copyright_id":"0x51c751080cea3fdc0dc3fbee9220c22e2ad3acdc8f4d807170527c8969609deb","isrc":"USSD12100692","name":"rápido lento","registered_at":"2026-06-01T22:35:56Z","spotify_id":"3Tx1gnGvzBYRtEnr3o705w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c751080cea3fdc0dc3fbee9220c22e2ad3acdc8f4d807170527c8969609deb. 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/3Tx1gnGvzBYRtEnr3o705w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tx1gnGvzBYRtEnr3o705w.
{"copyright_id":"0xa3ef8e1b76f31337bdb155b41184fbb2dc653bb51b66652d9beb94de330a161f","isrc":"USSD12200287","name":"cielo en la mente","registered_at":"2026-06-01T17:35:24Z","spotify_id":"0Q1NGtkEts8tjIC4eSWiya","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ef8e1b76f31337bdb155b41184fbb2dc653bb51b66652d9beb94de330a161f. 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/0Q1NGtkEts8tjIC4eSWiya.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Q1NGtkEts8tjIC4eSWiya.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb178331cd5b7d15de3e3aa4e79339ade1b18a7e06c5895a5e258109838573557. 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/4dLLdfiniBhDP9dlJQIOi4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dLLdfiniBhDP9dlJQIOi4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01073b02b8a8f57d62e49f350baa0526f9b93e71f49bdc1d7d2f5bc0d82c98b. 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/4AINuhTujSI5LmfO7sJRA8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AINuhTujSI5LmfO7sJRA8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb125e7154a13dbdba50e2e87a829e6d0a5ffbaead0770a8687d61f9be23ad2d7. 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/6VjagyaPDsRal64aHXNIUY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VjagyaPDsRal64aHXNIUY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482bb2650e290cbf7efde59a623b51b185c5448837a630287254f183b9e6ffff. 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/3bRWGhpeNUkJfFydelSwBk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bRWGhpeNUkJfFydelSwBk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e47f3b17f0e3582ecb8fe9d013f1a515ad8bdb688c92b115c3491105df618f. 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/7AxKYTuOktAVkEFGS9Szjd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AxKYTuOktAVkEFGS9Szjd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdda4babb00c99a5d0f00a4da747a369f6115e1f83b14998bbd4a614f38f0a01. 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/2iNmegOcdmt4peYrh9S8qI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iNmegOcdmt4peYrh9S8qI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee794bab07dd811643ed335f54186237856e909b43c71f244ac347a753576fd. 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/7Cg58yt6PVyvckydVLRZsp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Cg58yt6PVyvckydVLRZsp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9a241fc3aba69a57cd952bb3a403926ed6d3cbf058162af6cd07f4b0780e9e. 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/3QWCxOv2YharMus6KbfiPJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QWCxOv2YharMus6KbfiPJ.
{"copyright_id":"0x599262abbfd1a4be10dba787bb5c37c39b4f8a350d0d2e774bdf84962d480ea6","isrc":"USSD12200699","name":"La Chain","registered_at":"2026-06-04T04:06:50Z","spotify_id":"5lkgHMBFyhk6P3jinwsYo0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599262abbfd1a4be10dba787bb5c37c39b4f8a350d0d2e774bdf84962d480ea6. 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/5lkgHMBFyhk6P3jinwsYo0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lkgHMBFyhk6P3jinwsYo0.
{"copyright_id":"0xe022d579df899c49492fca05da8e1479641c7fc3ceafe9c035a15bde1f043138","isrc":"USAR12200295","name":"Diva (feat. Emilia)","registered_at":"2026-06-06T07:56:27Z","spotify_id":"0Be0IFTqpOBkJeGQYaXvY6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe022d579df899c49492fca05da8e1479641c7fc3ceafe9c035a15bde1f043138. 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/0Be0IFTqpOBkJeGQYaXvY6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Be0IFTqpOBkJeGQYaXvY6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0162709f77cfed84830ea33adf2a881ae70d598bbeff12cf7f7462cc504d74be. 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/1W9c0BUe6ETdtBfQyqeOgw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W9c0BUe6ETdtBfQyqeOgw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca9a6353113e159e4fa0fa3081f9cb701193dbce5ae0db65c3e885d82419349. 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/2Znff2J1fAgQhXXEMW7y5V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Znff2J1fAgQhXXEMW7y5V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f099d7111c25dfcb74ce644e5a151b01a1d798077704ed2e22c60f39feb04b. 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/1TpZKxGnHp37ohJRszTSiq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TpZKxGnHp37ohJRszTSiq.
{"copyright_id":"0xa8f323884ff366a08de4b46120090f449a24d6052157acf48edbd74e66c3ae11","isrc":"QMDA72145977","name":"Te Doy Mi Vida (Masters en Parranda)","registered_at":"2026-06-05T16:54:05Z","spotify_id":"5qVqk68C5AmFL2faVr8iCg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f323884ff366a08de4b46120090f449a24d6052157acf48edbd74e66c3ae11. 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/5qVqk68C5AmFL2faVr8iCg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qVqk68C5AmFL2faVr8iCg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af567574ffd1be982b5383fdfb64aadde98259b372c302e9963818773b16999. 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/7i9xU8LYW9YrNUjJQyKbfu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i9xU8LYW9YrNUjJQyKbfu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f5dea42851015131576dcad113f3bf9060d23c820e9c44be392db12b4b538a. 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/5FYUCl30XA4avs2aBKhKaL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FYUCl30XA4avs2aBKhKaL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c57b7015a31022338773d675162f30a407cef3890831f1f23d569d2a5d641b. 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/1GYJpuLq41vEVKXiHGEY9j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GYJpuLq41vEVKXiHGEY9j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d599389887c72cc747bdb4ac7703688497b4445b86c42f3f2a35cf17190e401. 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/4hs52wFSucGnS5dYryIZ4F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hs52wFSucGnS5dYryIZ4F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a63c5f1af752c2cffa3db01e7b593fb1bc44b6762b106705faa2046810cd62. 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/54LxLkCDvShuYKRtTUQ2G4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54LxLkCDvShuYKRtTUQ2G4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed797a56a232c29079b3e4c70ecb5c997ed36829338dceaff752522349eedd4. 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/3zOM8olfYjhEY4gARuV8gU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zOM8olfYjhEY4gARuV8gU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cbbd39b6a3ce8dd7ce31d92da2208ae39c63dba816c78dddd1775deb32dd47. 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/3z4y1bSwBoz21QuVqKVnEM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z4y1bSwBoz21QuVqKVnEM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87454f21cef6f5822d2823aab500a25a2f36bb8831564bc7972050d0dc126c5. 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/2WUmmdgeXxIKhEbsfKZ4fd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WUmmdgeXxIKhEbsfKZ4fd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b02b9f97dd5e6595316f222a16594950acd476ff12ad7bedd102ef59140c3f. 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/6qv6O0VQhXbhzEu4v5ASv5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qv6O0VQhXbhzEu4v5ASv5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0493a6d3a64544753ed41fefbc05cb1313e5ed9b44745314b08811223967975a. 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/0LX3DnrnDI7dkiKsfWbgj5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LX3DnrnDI7dkiKsfWbgj5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61cdd4c149dd7ede51ec86521537b74ae4353f983ca28fb3fc2a89441ec3144. 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/2mYlSgPvC5Np4mDg9DU5Mc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mYlSgPvC5Np4mDg9DU5Mc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cab6a567ae52ff19166d8f01a135fb319a1642020765d227f74e36d8119ad1f. 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/5v9LMshhQsNtkUkcXRGO7i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5v9LMshhQsNtkUkcXRGO7i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12cea1b9a4e5828a25c32b6d238d444679052c4af8ac4f8737a0da463d04c49. 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/0Cs2ANiGsCOQLKnCrNJ6hA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Cs2ANiGsCOQLKnCrNJ6hA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48de94797288d79370172094368d6a6cbd6e6645693286ef98c8a08fa22fc43c. 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/6kyllwQMZPwCgCJiJd0eWX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kyllwQMZPwCgCJiJd0eWX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870b98f7168c6dbc41e2fa6592620f6620dd973acbad25478a191b2c6a4fb755. 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/3UEIObvIQMJzF09RWRcqcP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UEIObvIQMJzF09RWRcqcP.
{"copyright_id":"0x88a0e5603ea3bb345af724f0f804b91bc61ebf40b3a33453d84f75b85e261fe7","isrc":"USUS12400865","name":"Olvidarte (feat. Emilia)","registered_at":"2026-06-01T05:31:39Z","spotify_id":"7yif9yIhSCxhcPExFOktCp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a0e5603ea3bb345af724f0f804b91bc61ebf40b3a33453d84f75b85e261fe7. 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/7yif9yIhSCxhcPExFOktCp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yif9yIhSCxhcPExFOktCp.
{"copyright_id":"0x19e8c84420b8d8371243f0ee707d1d8eb2cd6b8588f84e1f7cad897cdffcf5c4","isrc":"USSD12400635","name":"noviogangsta <3","registered_at":"2026-06-01T05:58:35Z","spotify_id":"7yrTny7FLWLbfIzsxoicWj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e8c84420b8d8371243f0ee707d1d8eb2cd6b8588f84e1f7cad897cdffcf5c4. 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/7yrTny7FLWLbfIzsxoicWj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yrTny7FLWLbfIzsxoicWj.
{"copyright_id":"0xd7c60578dcea907b6786e76e76da33479d74b28f4cc6f4c32d235cbcade8377b","isrc":"ARP7V2200007","name":"El Plan","registered_at":"2026-06-04T07:59:40Z","spotify_id":"2oEQCtOciINCIQBvCs6yyj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c60578dcea907b6786e76e76da33479d74b28f4cc6f4c32d235cbcade8377b. 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/2oEQCtOciINCIQBvCs6yyj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oEQCtOciINCIQBvCs6yyj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66631f613fa747f0ee91ac47342cdcb1796b08b50168e34506582cf71c90134f. 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/1Hs1uUl8o2VtDp1DABFq0O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Hs1uUl8o2VtDp1DABFq0O.
{"copyright_id":"0xcfa9b55e2d2ff47158b0e18855d69cbbb3e5a9bcf8e3aed20a5a92c94401e96e","isrc":"UYS642300003","name":"Una Foto Remix (feat. Emilia)","registered_at":"2026-06-01T04:50:55Z","spotify_id":"1kqH58eGh2ZTOHwqBIB2tM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa9b55e2d2ff47158b0e18855d69cbbb3e5a9bcf8e3aed20a5a92c94401e96e. 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/1kqH58eGh2ZTOHwqBIB2tM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kqH58eGh2ZTOHwqBIB2tM.