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 0x82565697315862d1e2ac29b5f10c27b248f1f98f2063bc72fb3856b481c9aa5b. 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/3d359eaf-866d-49a6-aaf9-6d09555493a8.json and https://artists.proofprofile.net/proofs/artist/3d359eaf-866d-49a6-aaf9-6d09555493a8.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 0x78d287bb8eec58cc92d2da44b7c926e87d4f042ce57e2568217010ef53135647. 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/7mImq7PoGe3gUkkY66N5T2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mImq7PoGe3gUkkY66N5T2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ee05d208f4741cf4bf4927631068941534312b3be0f98cfc0d9c1959bb438f. 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/4niY9ocrUEcF9dCQtVcH1o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4niY9ocrUEcF9dCQtVcH1o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2aeafd4137422a226c2d4b739bb6b6ffc234edc861bc7c862e502868edaf008. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:53Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vbpoWt0cHUtOHXBsLnFCF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vbpoWt0cHUtOHXBsLnFCF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3021f047d0cdfa6a9650243694ff5aac67af2354b93cd39e4d18dc31ec8536. 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/1wLkO0x8PexDZDgDpTdnOT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wLkO0x8PexDZDgDpTdnOT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ffbea23d1a132e71b2d8fe443d9c1d3f415cf4a41f0d74f9e35833359feebd. 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/40QoAqgvvdDZtwtSpY7T3R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40QoAqgvvdDZtwtSpY7T3R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5338500b727e0eb28315313364e245085261871b42ee7b4ddee3ff19ecb44866. 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/6fIPIHzKbfqt1LmJlKgkv1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fIPIHzKbfqt1LmJlKgkv1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8317ab622f1f754f740b0dcf7bcc8ada6b18ec1b16592fe6a0c78751764689fe. 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/1lrnHSkLQ2f88W3Amnw2ol.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lrnHSkLQ2f88W3Amnw2ol.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd470d36989f757b9a8d73be670906cc72a0cbfeb6d33bd900c207aa0205babfb. 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/3L0ollsQrDIZPyPvelhvdn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L0ollsQrDIZPyPvelhvdn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde1637927e117944bb781f79a71aeb6e32d8508efca96599dddd36bffbf0e48. 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/2weaNd2Z40LtQp8wXBVaQV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2weaNd2Z40LtQp8wXBVaQV.
{"copyright_id":"0x88ab3132b69d5c2f06aa54db3f66b19de689d98f0ebf1e3128c0af32212aae1c","isrc":"BR5RQ1500001","name":"Old Boy","registered_at":"2026-06-10T16:18:44Z","spotify_id":"3hxN8aRsygXKAKasYao2Yo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ab3132b69d5c2f06aa54db3f66b19de689d98f0ebf1e3128c0af32212aae1c. 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/3hxN8aRsygXKAKasYao2Yo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hxN8aRsygXKAKasYao2Yo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708e601172c0cf1788a5558fc96e604f988122be9f5e5dcb52dbdd9e4485c825. 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/1tnTpTfIvlxvMYOG59Cgyc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tnTpTfIvlxvMYOG59Cgyc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad713f592d3ac9864dd7540d29b2795b7596a6da7167bac0906eb839257d6c80. 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/08vCYJdz7ta4q0xA8a3nWi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08vCYJdz7ta4q0xA8a3nWi.
{"copyright_id":"0x23b3c803e7de600651483bccdcc8f07ea28cb60a5f2ebf3c1fc61ca463f9f07e","isrc":"BRF6E2400002","name":"A Lambadeira","registered_at":"2026-06-25T12:57:43Z","spotify_id":"1kYawg4JEvdaTaJUmDe512","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b3c803e7de600651483bccdcc8f07ea28cb60a5f2ebf3c1fc61ca463f9f07e. 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/1kYawg4JEvdaTaJUmDe512.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kYawg4JEvdaTaJUmDe512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5459d6573f59a16fed545ad13c462893fa47befbe73ef5497592732813ed89d. 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/1joHq9bodYLNoHZ0dkkYof.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1joHq9bodYLNoHZ0dkkYof.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28750e7a236840184f2c1260ae371a1b4b4dc2c3f90189ce23d7973c16027da. 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/0QMj8sxwSVpwpidC7lSAVR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QMj8sxwSVpwpidC7lSAVR.
{"copyright_id":"0x12b9de988a6813bea9a8e1722120d4b0dc45adf5b56c5cb248d4b4aa03229ed2","isrc":"BX7E51900015","name":"Clima Quente","registered_at":"2026-06-07T01:56:46Z","spotify_id":"0dDznDqQ6YmHECTBHA1xeQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b9de988a6813bea9a8e1722120d4b0dc45adf5b56c5cb248d4b4aa03229ed2. 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/0dDznDqQ6YmHECTBHA1xeQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dDznDqQ6YmHECTBHA1xeQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14e90e567412b8e3dab98497cc1ca6dea420f303a5a377c37325966b26580de. 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/7bzWCweV5Z18vnNwS3E01g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bzWCweV5Z18vnNwS3E01g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a95765d07abde1a44158f881fe4b316c19876347596fae18f7f7807ebaa0b8. 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/4BkpRw3BJr7cERgtOo5uS0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BkpRw3BJr7cERgtOo5uS0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc3be6183e96c0507f3f42708b289cc6ce3358c0f7d7643eed36e0823a83eda. 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/727Mm7l3PpISjmUVgLw0M8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/727Mm7l3PpISjmUVgLw0M8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407b1041be24e5c6b2397607904810f6efc823264dac96f82c261d00bc381735. 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/2E3CDysuRooiEhPRsiiEuE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2E3CDysuRooiEhPRsiiEuE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1038946a74a3f08e08cd1d0bcf1e857df549685a9346ebe41a362e6ee56f98. 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/7sBrnhVQ9uZt8KHViSVmpq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sBrnhVQ9uZt8KHViSVmpq.
{"copyright_id":"0x9826bb24dbbd8489ebd1f132aedfad0c312157998923b4418efaf97c0684d497","isrc":"BX7E51900021","name":"Comigo Ninguém Pode","registered_at":"2026-06-05T09:13:10Z","spotify_id":"0B2pUCbGGDrVy3YuMnAlUo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9826bb24dbbd8489ebd1f132aedfad0c312157998923b4418efaf97c0684d497. 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/0B2pUCbGGDrVy3YuMnAlUo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B2pUCbGGDrVy3YuMnAlUo.
{"copyright_id":"0x2186a185c8211f345357304374aed56fe3f6726abb4f06c5c7fe44f936b52a5a","isrc":"BXXIP2400004","name":"De Conchinha com a Diaba","registered_at":"2026-06-07T03:15:32Z","spotify_id":"3yjchZTNbvf2PsJoYUv7k9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2186a185c8211f345357304374aed56fe3f6726abb4f06c5c7fe44f936b52a5a. 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/3yjchZTNbvf2PsJoYUv7k9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yjchZTNbvf2PsJoYUv7k9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00779e7d454fae73518c10b1c7bed573ae04120e8bccb4376b34033570b276b2. 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/3kYQX3U7h5JfRRBprJPc2H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kYQX3U7h5JfRRBprJPc2H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406cfd23d69bbadac3010fa3f531dd56e476cef9bf704268e38e6110603e6b78. 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/7JqcuxIUQDuLNE8LMoRB7X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JqcuxIUQDuLNE8LMoRB7X.
{"copyright_id":"0x22290bcfaaf892288fa1e6ba25c985143b951aa18e3a62c4ba2e5df2103728c9","isrc":"BXXIP2300023","name":"Mistério Solar","registered_at":"2026-06-06T12:42:30Z","spotify_id":"4qQc913tHZsDzTiZNyN8jG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22290bcfaaf892288fa1e6ba25c985143b951aa18e3a62c4ba2e5df2103728c9. 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/4qQc913tHZsDzTiZNyN8jG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qQc913tHZsDzTiZNyN8jG.
{"copyright_id":"0xa07e2910e04d6f5f75ead8f14233fe7d6b83834c013ba10fe82c63bc84a87c22","isrc":"BRAGL1700031","name":"Cumbia de Guadalupe","registered_at":"2026-06-23T10:36:13Z","spotify_id":"3ftfSSMPbBrRU1kCF0SWv3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07e2910e04d6f5f75ead8f14233fe7d6b83834c013ba10fe82c63bc84a87c22. 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/3ftfSSMPbBrRU1kCF0SWv3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ftfSSMPbBrRU1kCF0SWv3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c3e483bd644b3b80d2dbb692eeb67622541bdda4740ff2fbd8946df72d3339. 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/05zGlW0A8TFBdLLuULLQfR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05zGlW0A8TFBdLLuULLQfR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d8b0ec41f0948c258d8d40d321c552d2e29795c7f9a18fb94a22b7ae542582. 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/3IrGOhutuejS7qOW6nv0Ms.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IrGOhutuejS7qOW6nv0Ms.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e1ba32f0dcd866b62718cfb6ab1b90f7d8a06257e120fd927fe16bf6e62333. 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/320csuRT8JtrsD3f9kWs8O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/320csuRT8JtrsD3f9kWs8O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e639218abc709280bc06eb9b13a8a425127080836f53205e6a99a9c6f91b91. 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/7qLt95zhXISo9qnAQZbebL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qLt95zhXISo9qnAQZbebL.
{"copyright_id":"0xc8cfa7964f76fb121081187f01aed52e446e9fdc38208add6a48a8fa9d443bf0","isrc":"BXPSR1700018","name":"Meu Dengo","registered_at":"2026-06-23T03:44:55Z","spotify_id":"0CDwslSIezNa2ZHwL4HmVc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cfa7964f76fb121081187f01aed52e446e9fdc38208add6a48a8fa9d443bf0. 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/0CDwslSIezNa2ZHwL4HmVc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CDwslSIezNa2ZHwL4HmVc.
{"copyright_id":"0x8ca459efb89d2b467521072147c4b88db6a0ed0bea7cc766f468bd187028ed8f","isrc":"BXPSR1700019","name":"É Certo o Amor Imaginar?","registered_at":"2026-06-25T19:29:51Z","spotify_id":"2NMOxzrY4u0fkJW4mdnq4m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca459efb89d2b467521072147c4b88db6a0ed0bea7cc766f468bd187028ed8f. 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/2NMOxzrY4u0fkJW4mdnq4m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NMOxzrY4u0fkJW4mdnq4m.
{"copyright_id":"0x23b3c803e7de600651483bccdcc8f07ea28cb60a5f2ebf3c1fc61ca463f9f07e","isrc":"BRF6E2400002","name":"A Lambadeira","registered_at":"2026-06-25T12:57:43Z","spotify_id":"7tbusZGsfyxQIZAfxxsO97","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b3c803e7de600651483bccdcc8f07ea28cb60a5f2ebf3c1fc61ca463f9f07e. 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/7tbusZGsfyxQIZAfxxsO97.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tbusZGsfyxQIZAfxxsO97.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a16b0733279399bae8a1935547b4bd6a9367b52a2b67ef0ca673a308a6f458. 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/2twNoVswgGd6doLKlnsBXE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2twNoVswgGd6doLKlnsBXE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705be67841251f8498c596048d1cbd812b19483b70ed583931119a5561618f30. 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/0s354RvwmcOqdEbew5dgxh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0s354RvwmcOqdEbew5dgxh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c59b9f5f1dcdc6e1366af6e4580f4ad913ce8011184d8d4ecab4037346d127b. 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/73AtGyJbyDQnMhz3B29p1o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73AtGyJbyDQnMhz3B29p1o.
{"copyright_id":"0xa638ec4aea8b9e4778ec8ede491938b2eae2f53152e6f8781deca368ca0425bf","isrc":"BRF6E2400012","name":"Muita Onda - Remix","registered_at":"2026-06-27T15:01:36Z","spotify_id":"36YzQcEAgfSKOEsdeLJA3a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa638ec4aea8b9e4778ec8ede491938b2eae2f53152e6f8781deca368ca0425bf. 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/36YzQcEAgfSKOEsdeLJA3a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36YzQcEAgfSKOEsdeLJA3a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e948dae1c99072385996c47cb0d3f1825f0b354ed8a2990f8dac996ce99d7fa. 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/5hD9GMhQMfi6j1sZHt67Ol.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hD9GMhQMfi6j1sZHt67Ol.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4877a0bda4948c101bab18280d20c96eeb9d70bc1466b1b28b183c4c059f1537. 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/00ebFYqK3xEamjfivRgaT7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00ebFYqK3xEamjfivRgaT7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a6e33dd95380a93e760a2b5e056e8cb9fa8fc98fd9388d7359a124e43a6d2f. 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/3tWvi8ewcKKceCT3dptXSP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tWvi8ewcKKceCT3dptXSP.
{"copyright_id":"0xec1aa4b3a74e4b4c570bbfbf93998577e0f3ce74ff0f6cde4c1a76fc4c0fa8cd","isrc":"BRF6E1900001","name":"Onde É Que Eu Vou Parar","registered_at":"2026-06-08T11:22:54Z","spotify_id":"6LYL3AioOziq7H8cuE2DxR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1aa4b3a74e4b4c570bbfbf93998577e0f3ce74ff0f6cde4c1a76fc4c0fa8cd. 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/6LYL3AioOziq7H8cuE2DxR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LYL3AioOziq7H8cuE2DxR.
{"copyright_id":"0x472c46f6aa3bea0d6996d8e1383a492fd168cb6c6c0a3367f3d539c86bac2c8f","isrc":"BRF6E1300001","name":"Problema Seu","registered_at":"2026-06-06T12:45:37Z","spotify_id":"5kQGInxBqsPmX8MTaKfLGq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472c46f6aa3bea0d6996d8e1383a492fd168cb6c6c0a3367f3d539c86bac2c8f. 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/5kQGInxBqsPmX8MTaKfLGq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kQGInxBqsPmX8MTaKfLGq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a1d7ebf6b785ff164762cb8ba44b8a6058815616ac969398836916db921360. 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/7F7joG5Ktj4RDR1flLN17T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F7joG5Ktj4RDR1flLN17T.
{"copyright_id":"0xa593efbfc4ce20a0bce8508c8e2259182002eb2deae2eb64abf70a1069d7448a","isrc":"BRF6E1300004","name":"Lambada Alucinada","registered_at":"2026-06-19T16:53:29Z","spotify_id":"07NpkJ59YyfCMGw1q2yjEY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa593efbfc4ce20a0bce8508c8e2259182002eb2deae2eb64abf70a1069d7448a. 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/07NpkJ59YyfCMGw1q2yjEY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07NpkJ59YyfCMGw1q2yjEY.
{"copyright_id":"0x3c912c142eec866e3bfdbe1c55c23ec05b68ef0b93ba698a24d9b9e890c4090c","isrc":"BRF6E1300005","name":"Saudade de Você","registered_at":"2026-06-19T16:57:30Z","spotify_id":"2AIOZTZ6orkdWb2SlBeMdZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c912c142eec866e3bfdbe1c55c23ec05b68ef0b93ba698a24d9b9e890c4090c. 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/2AIOZTZ6orkdWb2SlBeMdZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AIOZTZ6orkdWb2SlBeMdZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116ce59efa2c35bf17223108299cbb1652ec5853b7c6c90820b3360c78f7e8f0. 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/74v2CPMPpIVIH2wEefIXk9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74v2CPMPpIVIH2wEefIXk9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa92caf1ef5e094748e7087ac355167a252550bec375986639269e6713b08cdb. 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/7uAjlCYmCZSukTgYECmBxL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uAjlCYmCZSukTgYECmBxL.
{"copyright_id":"0xccc96b5b9e3fed5166963da853d02f185f2e6ec2800da17ab2e3dc5a601e39d4","isrc":"BRNFS1100068","name":"Legal e Ilegal","registered_at":"2026-06-07T21:05:58Z","spotify_id":"3fLbImwZhphah62LghYU0f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc96b5b9e3fed5166963da853d02f185f2e6ec2800da17ab2e3dc5a601e39d4. 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/3fLbImwZhphah62LghYU0f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fLbImwZhphah62LghYU0f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e948dae1c99072385996c47cb0d3f1825f0b354ed8a2990f8dac996ce99d7fa. 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/2VW4H7jOlEi8IlPioSYYn4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VW4H7jOlEi8IlPioSYYn4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9f2b36dbeab2a36a27fdef5f479cda3acfe74c7236d5adbee6b6bdb3d77cb1. 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/5vXucjlEods0fafmWCudxU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vXucjlEods0fafmWCudxU.
{"copyright_id":"0xb112805bd4f261e689471a1d0b613e772ed52bfaf5bee8a7e5a0e570ba427b5e","isrc":"BRF6E2300001","name":"Todo Céu Azul","registered_at":"2026-06-10T18:01:37Z","spotify_id":"5QYRr0xo6GSvVTYivoIXRs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb112805bd4f261e689471a1d0b613e772ed52bfaf5bee8a7e5a0e570ba427b5e. 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/5QYRr0xo6GSvVTYivoIXRs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QYRr0xo6GSvVTYivoIXRs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b3035347f8eabd190943531f1cd1f3c47518bd64a83d2cbc7c5ad05a26b68a. 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/3iX7fdxYf1zt6kLSCJZZtV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iX7fdxYf1zt6kLSCJZZtV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4a79853046fb949cac4bf00017a94506a0f6d45dd7806627c20b7f2e4e313d. 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/3IGgKV0ECppkI531GBixqn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IGgKV0ECppkI531GBixqn.
{"copyright_id":"0x35229a146cf37a1fe3f2f0b79f44f8cb43e0a3fa700ffc8c7f006cb740fe030f","isrc":"BRDEP1300004","name":"Só No Charminho","registered_at":"2026-06-21T09:27:52Z","spotify_id":"2nh7ajGcIhQxDpozDDAZeG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35229a146cf37a1fe3f2f0b79f44f8cb43e0a3fa700ffc8c7f006cb740fe030f. 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/2nh7ajGcIhQxDpozDDAZeG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nh7ajGcIhQxDpozDDAZeG.
{"copyright_id":"0x68321f9024ff8d0cfed1b149b376ca790e96ca77c9f8caee28c799f0c984d550","isrc":"BRDEP1300006","name":"Velocidade do Eletro","registered_at":"2026-06-10T07:03:15Z","spotify_id":"7laq0L0hpDEl6LFeUI4lSc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68321f9024ff8d0cfed1b149b376ca790e96ca77c9f8caee28c799f0c984d550. 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/7laq0L0hpDEl6LFeUI4lSc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7laq0L0hpDEl6LFeUI4lSc.
{"copyright_id":"0x40b798dd756aa31cb113152c798d07001a0d5d0fab6ece282590d06a4c6efdff","isrc":"BRDEP1300008","name":"Dançando No Salão","registered_at":"2026-06-23T15:02:00Z","spotify_id":"6gMfH8xWzsCGt4oSTtph54","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b798dd756aa31cb113152c798d07001a0d5d0fab6ece282590d06a4c6efdff. 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/6gMfH8xWzsCGt4oSTtph54.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gMfH8xWzsCGt4oSTtph54.
{"copyright_id":"0x31bd33bb65e87bdc06a01b9d2e6097b432cbfe3486da84eba0a59f9907bea349","isrc":"BRDEP1300010","name":"Galera da Laje","registered_at":"2026-06-08T05:34:14Z","spotify_id":"7smNjSBtiSyhVhMqzyvc6c","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bd33bb65e87bdc06a01b9d2e6097b432cbfe3486da84eba0a59f9907bea349. 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/7smNjSBtiSyhVhMqzyvc6c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7smNjSBtiSyhVhMqzyvc6c.
Orquestra Brasileira de Música Jamaicana
{"copyright_id":"0x0c9284d5a4762f14d2ac7bb46de68bcbeb7b8da5091df6e5753754d1c488c839","isrc":"BRSF12300003","name":"Pachamama - Reggae Andino","registered_at":"2026-06-20T09:12:56Z","spotify_id":"1jEKL5e1jAcd1lnyScJctI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9284d5a4762f14d2ac7bb46de68bcbeb7b8da5091df6e5753754d1c488c839. 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/1jEKL5e1jAcd1lnyScJctI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jEKL5e1jAcd1lnyScJctI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe653e598072f3e9d7b47fc55958d843c04560225930e55309c07343884c8255d. 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/2b8PXU1GUeSHeeooM8xB3g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b8PXU1GUeSHeeooM8xB3g.
{"copyright_id":"0x07d0ad02f8df752d67124ad7e8c03e76a9b9de50b4da6afadbb4c6539fcce777","isrc":"BRSF12300006","name":"Estrela Maior - Roots Reggae","registered_at":"2026-06-23T10:31:39Z","spotify_id":"3N0BF2SjRcZtEbtI2riDux","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d0ad02f8df752d67124ad7e8c03e76a9b9de50b4da6afadbb4c6539fcce777. 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/3N0BF2SjRcZtEbtI2riDux.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N0BF2SjRcZtEbtI2riDux.
{"copyright_id":"0x62b3d1cb1c32a0eb1637f2becfbf66daef7bf0f097fcc1301b3150ec978d96c6","isrc":"BRSF12300007","name":"Saudade - Western Ska","registered_at":"2026-06-19T14:49:58Z","spotify_id":"36rIpP8hOG8uZU6eL34zop","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b3d1cb1c32a0eb1637f2becfbf66daef7bf0f097fcc1301b3150ec978d96c6. 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/36rIpP8hOG8uZU6eL34zop.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36rIpP8hOG8uZU6eL34zop.
{"copyright_id":"0xa18b7b39639f65e26e160f80c662df9a19f5d8b84a8fd04e8c7a4ccf687911fc","isrc":"BRSF12300008","name":"A Los Hermanos - Cumbia Fyah","registered_at":"2026-06-19T14:31:52Z","spotify_id":"2tUovzBtdpIG5ltgbZWFbX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18b7b39639f65e26e160f80c662df9a19f5d8b84a8fd04e8c7a4ccf687911fc. 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/2tUovzBtdpIG5ltgbZWFbX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tUovzBtdpIG5ltgbZWFbX.
{"copyright_id":"0x2be1dc70c0567d219aea52c261006be37675d3eb75179be39d8d05fbc5a9799e","isrc":"BRSF12300009","name":"Onde é que eu vou parar - Guitarrada","registered_at":"2026-06-20T09:11:12Z","spotify_id":"6e4kScv2sLzKEC1OMgOEbQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be1dc70c0567d219aea52c261006be37675d3eb75179be39d8d05fbc5a9799e. 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/6e4kScv2sLzKEC1OMgOEbQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e4kScv2sLzKEC1OMgOEbQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4055d68e7e01b4985213cf9299c6fff2836a94fcd27fec1cd4e17a0c6e0bac21. 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/0nClRAD6dY8ds3GwJRxjgb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nClRAD6dY8ds3GwJRxjgb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3014f8cf22ef0aa48efc4b9e59a35cfc94831c7d16e12c66bfafb79729c80479. 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/11WU1tzHbnq0RqpB9k8K7e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11WU1tzHbnq0RqpB9k8K7e.
{"copyright_id":"0x31eff54c17630a5d2ca70a3e3760967a82df89f5d11d298948f2f3d6a6f1c07d","isrc":"BROSX2400001","name":"Amor de Sapatão","registered_at":"2026-06-25T13:00:35Z","spotify_id":"5dGRdpPHQD80nw7PQjRbZL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31eff54c17630a5d2ca70a3e3760967a82df89f5d11d298948f2f3d6a6f1c07d. 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/5dGRdpPHQD80nw7PQjRbZL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dGRdpPHQD80nw7PQjRbZL.
{"copyright_id":"0xe4e19ead2a034b53a9e6f54c6eee64f2a03a62fafd2f4409edfa459aa8594406","isrc":"BROSX2400004","name":"Flertando Com o Bar","registered_at":"2026-06-27T14:46:53Z","spotify_id":"0KmEKfM0B5EG7qixPmmdAi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e19ead2a034b53a9e6f54c6eee64f2a03a62fafd2f4409edfa459aa8594406. 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/0KmEKfM0B5EG7qixPmmdAi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KmEKfM0B5EG7qixPmmdAi.
{"copyright_id":"0xea14ea9dea22fcdb4e8f504f85e0fc5d69535fb4be207ce6c375f53cb6a5554a","isrc":"BXZFL2400036","name":"Brasileira do Norte","registered_at":"2026-06-24T13:15:16Z","spotify_id":"7sWDu6dZySrroy1oiPMWmd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea14ea9dea22fcdb4e8f504f85e0fc5d69535fb4be207ce6c375f53cb6a5554a. 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/7sWDu6dZySrroy1oiPMWmd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sWDu6dZySrroy1oiPMWmd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd13425a09f29d75346cab285bdf19861e4de20097802d650d019031250a9976. 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/7y2iSTCb4QbvEizHSNV1kx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y2iSTCb4QbvEizHSNV1kx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de89ed4360d90261f2a276defaabe50c25d0061a113ce92bb7e5e9b336a00ea. 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/1VmKn0qGN0T2dUGjrI8l09.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VmKn0qGN0T2dUGjrI8l09.
Sapateado de Catita (feat. Felipe Cordeiro)
Sapateado de Catita (feat. Felipe Cordeiro) - DJ Tide Remix