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 0x9677c006a96aa319b462f6325f78a70d6a794352eaa8e40ba46ce1fe924d5fde. 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/3e18b60c-e04e-4b86-9c7c-31a9e9e8a0cf.json and https://artists.proofprofile.net/proofs/artist/3e18b60c-e04e-4b86-9c7c-31a9e9e8a0cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
CORNETA SOCO NO TÍMPANO (feat. Mc Kitinho)
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 0x92a643379e75433dc4b62e53e58d11fea0c823a0cc043620d2a8e4d1a3dadb48. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BCO392400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a8614386c7c121be20891c7a76910b2e3e93a4738ed22eee508110967864c5. 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/BKBLS2400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780b6012b059c6bf31ef2898a84b32f908c520bb3316ca13267b4604765f23d0. 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/QZGLM2551752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4468556ec6388752c0632255fb48b9a16c9243cfb7bf3ed1fe685507805c6189. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZW9L2467376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258693d7d354bad3293843b2baafdbab6578f9c73ba3e0fe25ef140dee200ffd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZTPX2454996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8d1b67d593f1b431b3968785c70f1d4a44814a351d6af73b5653660c4f1a0b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZW9K2470328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930a735f694a573af80b8b18035b5f87d2426656f2f4e6b23d23258ffc6f782e. 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/QZTPX2462211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75bfd27fd5d7d756a0236976ea9da63d775edd31da25a89c2118d1dea5f7063. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/QZNJX2425828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a76ac56962efc213c4bbddd8b73110d184870b662144e4efa12a5f67f4937e. 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/QZGLM2512839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51613a50d0593afdc86983c321407671751450913d1918460e39d6066cd6a3a8. 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/CA5KR2517118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a58d35bb76b47b97f16a3cea6df4ba3f4d71d65735215efa851fbbd9ec99366. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CA5KR2517119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bf853aaf9d8b3250ba2d9b2a5fccbaff7e8b6fbd67f21586491624915b29b8. 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/CA5KR2517120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d5aa155961db3cf139be8e6527732373b023ec236be4ecf60bea6f5f267a1c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CA5KR2517121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7824f21756861539e574ff0ceb4ce8b274e9d5f88208520d3518f369e77c9fb6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CA5KR2517122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddacd502ab9bfc3d11fa44fb33d6012bd45adc0bff22eb4c2ce6fcff26b44e01. 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/CA5KR2517123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e29b46edd0833ea4c5c2309fbd9902d28e3cfe38f6ff160d9259642124b470. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA5KR2517124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08468fa6c121566ff3fde35bf9e92977c85d4e9a5def4cb3a3786b96f0976b8c. 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/CA5KR2517125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4891e62666c33165820047649d97fd5c2d90cb4328e2e9b3e913a4fbe8b4a9a1. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/CA5KR2517126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57bc0e6105fd5ff34ec81a89f256f2e85457756b0e7a46befff74ba461692e9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA5KR2517127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f09648082548a97af76dfd2c7fb7a43d63ddec04635df79aa2e1d16b7280699. 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/CA5KR2517128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787f6d49340fa8adc025e816be6c5064299780511c08816d65d25f4561c95aa8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKFUX2301037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0734436fca657a540476a56a2bbbe292e3dc993599b9a6aabecbb000b33ebc. 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/BKFUX2301034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b83d5d2fd09218283769ec8ef83918bc0f541a2f65a01ca26748c1acd5384a. 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/BKFUX2301036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1690989542b7588265ec041b2f368f19ef6b63f81c4b1692c81ba85a4c456479. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/US7VG2447340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ffd09932a15160d885f89be409639a3dcab07f467026f963868c090f713d64. 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/BKFUX2301040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4722b1384602e8cedb501e4b8b0b0db9bcc88a8aee2c924705eb5d5d5707dfe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKFUX2301033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa16f06eea08463454f6fd15d29b02e560ceed2413fcdbaf935f2a2655c8494. 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/BKFUX2301038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d5f9277c37c49108d30c6357282883eecfaf724161d1895a421c53af85ca1e. 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/BKFUX2301031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa06205809c321ed74e6eed5820dff2198303356e728ed36c6e445437d3a52e. 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/US7VG2447341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28679b597e445d9303c4984d0ac903ef053573c9a7bdc043b93ccd226d1588e8. 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/BKFUX2301039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a486d96fc4110de96a50155430ac9d657fa0386052066dc560f049208986c1. 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/BKBLS2500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33597993f8835bc5a594bd50f1f147d538b5a90b3e7eaed52045c4e68159c3e2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BCZ582500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7513e25b8b0a3c74cbf1d27b964b29c87b2db0afaaf2554f3a730ff2be7035. 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/BCZ582500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadbe6a27a1630c4c97e6bdd1dda4efaeeb54a1468358c02de160ff7c79866ae. 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/QZW9K2422415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c7a91a9dd6cefe1c5cf7e5d21f8d2b9b7f4e5a21a19bb021daaa389e6c6a51. 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/QZW9K2402218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e5f35f3ced3c7c8dfd3cefdc4b304feba63b3e5d2ad414de4af6f0c12a8aac. 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/QZW9M2415849.
Ela Só Quer Colinho pra Sentar Vs Vamo Brincar de Tik Tok
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafcb033bf473c94e4486c0fb60253a186702af0f766a1e57ea2c30f92c40a46. 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/QZTPX2469995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2328553c486db8c019fc75a71a0e63783688d25af835d3c42140491b66fee4cb. 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/BCLWS2402053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d03c46d85a7fed8c453bd1cb1e20be1dd2396792ba6b9b1631a30e7e5841aa2. 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/BCLWS2402052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095a3b8c8ee985be8c53c1cdf89dbdbb6bf001b0c3db021c1201aac93165cf99. 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/BKFUX2305426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0ced84571202b2434ad92b4bd79aa6b7665b5c18577a4d7ddc6ebfd4f1f31b. 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/BKFUX2305425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079b2716883723ed62db10c8e81c55a5abe4700bb117ed552b50cbeef07ee05a. 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/BKFUX2301406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c706425fce2964f172e5e7457ac7bc44924611f0483268508c7d724ef0d4ecd. 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/QZHZ31937990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af65768b5e5caf3119a316f479e4b07fd3fb8069da2626e5a28e77f8dca77f5. 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/BKFUX2305277.
Vai Brotar La no Barraco e o Barraco Vai Balançar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f523796c26e78192f488fe4bb04da41e7d3530de9174e299786ef40be161f9d. 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/BKFUX2300824.
Eu Sei Que Sou Novinho Mas Eu Gosto das Cavalas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943f8003551ceef91d41a50b6791dd18c9a561e517cf47c39fabff2d494f8343. 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/BCZ582500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a5c573ac4964a63a675d41f852095c7b2018f5416447752b159a9e93811eb7. 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/BKBLS2500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ce248b90cc64835974c9b0cda0a7d8110ff0310e7fc8ce59e40dc96c71d9f4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BCZ582500165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69f054f8c4d8292d90859b85609314ee6db62ff05927b332fd483261098d720. 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/QZNJV2565999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416607dee64a06e02f90312ba0dbfcca51c31fe0882dd14451cab1cf458ea3b2. 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/BCZ582500122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf27ff00f3fb3393797791f11e4dd72b9176a4a4956a64ec03e3e223e2060a5. 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/BCZ582500164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed439b3bdd41fa230a929c414b390e17762b6261fa7067676a225e95e3df3cbf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BCZ582500127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dae5a279a4383c74cc57909574ddd1676bdbc0ac4bd2741aa3e28227b80e65. 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/BCZ582500129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d35123e8584b9022195cb5975af97fecc16c46feabd122c4ac2b108ac853b28. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BCZ582500128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837d032755fce4042dce84486217c2c9060a4acbc01d088f295a463d287f6150. 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/BCB4F2500360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d6c950bb8d58cfbc7962cc10db41f1ecb6b8a24edfce471cdd40fb9dd2e834. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/BCZ582500121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33597993f8835bc5a594bd50f1f147d538b5a90b3e7eaed52045c4e68159c3e2. 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/BCZ582500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7513e25b8b0a3c74cbf1d27b964b29c87b2db0afaaf2554f3a730ff2be7035. 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/BCZ582500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780b6012b059c6bf31ef2898a84b32f908c520bb3316ca13267b4604765f23d0. 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/QZGLM2551752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e21f821da22c06931a206b3a79528f8722b762ac88fd8811db750aee76858f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51696f6384ffe69cdcda84ddf17ca866418b78642fe9ee26b036ab363fa05c8a. 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/BC3PG2303626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa711430fc472c5b93c52d195310f2fa81b5dd5ca5c54b87ed313b033247424bc. 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/BX3SG2300313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a45638ce328cb648925cbcea99e71ca7a4b29ed3dcde092ef4c80e096d4407. 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/BX3SG2300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa711430fc472c5b93c52d195310f2fa81b5dd5ca5c54b87ed313b033247424bc. 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/BX3SG2300313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a45638ce328cb648925cbcea99e71ca7a4b29ed3dcde092ef4c80e096d4407. 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/BX3SG2300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a643379e75433dc4b62e53e58d11fea0c823a0cc043620d2a8e4d1a3dadb48. 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/BCO392400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68300b1fce368d27b4bae19e588c0ff7be24c939f803d9bfe756ca367f1e29ee. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZ5AB2301887.