1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x362537aad971bb86654d9847531aff122d6e816787f30af00d2136525d5d4ef5. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa3ac95e-030b-44af-a87e-4f2675fce566.json and https://artists.proofprofile.net/proofs/artist/aa3ac95e-030b-44af-a87e-4f2675fce566.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf311aff2ec49ed23ff81bdf3abd439f24fd05afbe01985ea29e881fbbde419. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXN9P1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8a4d05071eb039f2d0cb5facd0855415ba73538f570e47c3dfec537e7a1b94. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXN9P1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f964a17423214561ac75bd99103c017b46245f65bc49cf2ca1d78f8324ebaf9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXN9P1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ce442ff4ec56f76fb8abbc2ea8ff56c5d61b04118537523bd31a870bebe752. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXN9P1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8f065290d813676f38b70e886e559738f3075a0c9bf6bd9f722d25d2710ea6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF102100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05756fdee38184c8486a60a1c1d911275d947a68c73805f6294f70045969edbe. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF102100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646c5c14a75a96258b6028218982a7de1d51ed6aa234f80753b0cd5b0bf5518b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF102100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5c06e5ed580aa525918c34261da3bbfec5b4bd81b2a48c644fa81f36025dcb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF102100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa635fa740e3ded0ea3cb6555765bc220168dfdf247f063266fb5eca9cdb0c331. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF102100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dfcc8f9caa0a24df291a2d5049b539ac386e0e3bc894f37862fa37a45a9289. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF102100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23b7d2202b2784bc72435dbfc984f3daac189a5709df782eafc4d541c486401. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF102100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b238e36ec918d6b74467be035e1aa409e904b23ddaabb3098ba5901bebf96ee. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF102100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37a832be2da3042d14a850d60593adad137d6e89dd396038d54bbe06e2b71b7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF102100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f0593f57970ab090e76120b056217717b42e7a9fedacdaa0cf7ea1250f65ac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF102100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda21a1085ebe1ab83a2d623969bf6a667e91b32c2eb859678af8367d1d2a2113. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF101900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c83f28e949085c7f830bd1e78c4ea36f95beb9e5f7aa48019721b790f82040. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF101900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026b0b8e9b559c33e0a0855b819165af1ff4c12e129919aba25769aa35bfa31a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:38:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF101900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a077af9b18abf91a803b3d014a3447f64d64f4b99ed235e677ba0b4fbd0faf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF101900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9a9cb584aadb2d499a85bd8c783578d0283ab974dc553f9e60a2f319ce6b72. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF101900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fec6b488d7c645c2a4acd61d8f03c63fdb06fa556ce8bebe59bf1639ca2f38. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTRB2305120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1005e393ae4bbd961c063d122e48268f5ef44701161af3e5f9ea74911dc740. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTO62300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ac89cbd9d58e52008f2332b9adb5a6a150b6620a05d1275298735478dd968a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTO62300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddb22c5404a8e6284a9079ebb3b9d819c505346478658e15d5606c49da0f2cf. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTO62300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e80a0508d2c0453a9513f7931f65042ca2b7c4d5e6d9847648d58b0f3544c79. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTO62300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cf74ab8f3f134d4e1eb0e96667e6acb155501def4566087e99cecea23edae2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKSL12300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb382df677ff1020b0352309b0b84aecb543e8725c35e66ae1601b070a52793d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKSL12300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c93a57c97b8ea59b7ba078eae009656d77a0f1e09fc3a8d965705c6dde3b85. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKSL12300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ed40fca9240a84cffa7f20b1ce2dee30c1123237dffcf76170c1aea7d334a7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTO61900009.
Samurai - Hamilton de Holanda (A Música de Djavan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03c959bad6e26ab6c4e585b68ebd0984e23e4602d9a34b67941e23791790e85. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15bbc4204faecf663019c587c2bcf9e9b5634d7d1f1ccb3ffd78eb7725ae5bf. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f8ab8ca3fe3d66c26f949766284b4f01a35dc426879ddf6d89c76a81ebe983. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef7c9c19af747ba80d4fef14b1bb0d86f8489476752f429991cfb09566822cf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219c90a038b04aa006f3ac978b566bd79b6ba67bdc2dc27079c6c80a38d31d6d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7476f49c451846b0ac2a1e20557548126b0beee8c885b1f344a6b791c33e5ab2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648d5bd495ca3e7294d89424860005b133dd62a3f3568d64c3cf1684024f5d77. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926d664ecedcb8adc8cbaafe12021313ac07ff55155a44fa4ac7e1c55cd5505f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b1524cb5609152e44277c1b789a384c75f229fefcb91cafa1ada3cee23a438. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06623f79d85c274c27816eb88539d05151f5df056ee4ae1ad8ea0264fab2f361. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff56eeb826b65697c71d8c8a94feb2702b75bd22dd1ed9c30ff6ce8d0207a839. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bd88498b3df2002b3e0bd0d89e3d12b3d56b8e36fbc1dcda2cd03066a056ef. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME2301484.
Flying Chicken (feat. Thiago Rabello & Salomão Soares)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670ac4cc2e9fe349983c69a28f0322b72c59dc2271dfd9c043ed2e35f8d3447d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR56L2300001.
Sol e Luz (feat. Thiago Rabello & Salomão Soares)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b922385aa3da16482a7333931741c30b312b9d22a155fb4accfb69ada49efde. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR56L2300002.
Barulhinho de Trem (feat. Thiago Rabello & Salomão Soares)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c6c9d8d3c2071768c62bc040f2a705481fe75762456a02908a4c8ba27a19fd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR56L2300003.
Paz no Mundo (feat. Thiago Rabello & Salomão Soares)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a07d042c5aedb8d3683a98d1a5a89b8b5a7b8535920d9df0561fdd7a25dd29. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR56L2300005.
Endlessly (feat. Thiago Rabello & Salomão Soares)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59dcb971334a803b378858dd2a8ad69089a92379e89e676f9fb54966cdb0df5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR56L2300006.
Mister Américo / Bolero de Mãe (feat. Thiago Rabello & Salomão Soares)
Mister Américo (feat. Thiago Rabello & Salomão Soares)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4113ff5aa6eecdb6313719d48cb96a9be748bb18e434924ea2b454b549e53863. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR56L2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b922385aa3da16482a7333931741c30b312b9d22a155fb4accfb69ada49efde. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR56L2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5aa94b9d2f6a6cfc17757939c6a4219412267b1e4ccea6bcc0ee57c95e4ff1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXJ5O2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6740d5ac8645981d354fa78eaed15ceaa8f1b0b3c9954cea8a2a9c6a3ea9c31. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBBM1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90ade62c2642e2602a2a903935fef5833dd6365e8b76e10a7bfd870db07e9f8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTRB2077941.
Choro na chuva (Arr. for Violin and Piano by Francesca Anderegg and Erika Ribeiro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be1b9e8c391f089de06f45e5ce9ac0a9e33830fd0e48fd0768110f80f3ea0e3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAQT2401805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c91239f2abf594f19ae7ced2e6c699fb96ff160379dfbac5a80849f1c2c34c5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKSL12400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776496a2f5a046097e52b6e853ae651da62c897a501fabf48d9b8a2fcbeb5cfa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKSL12400007.