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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5757577b48bab04caf48254de459b026e2a0a034ce0c455c6fc8123af8d07cc4. 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/77380f48-bd94-4931-88c6-dc39d529116d.json and https://artists.proofprofile.net/proofs/artist/77380f48-bd94-4931-88c6-dc39d529116d.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa804a9e13b8d2c22a7a3edb9afe21595226387a7f5a105a9c81cf8eb1c754df7. 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/BRWMB1700455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bed2e34dce8c83da8092a6299661dd051642495b3847541bce36614529fb57. 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/BRWMB1700495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfec845387919eccd0bca051ffffe64eeef570d230892fd641c6a14a7f4bfa1. 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/BRWMB1700496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb385352d5bcebfb544a0e2214d5a0a103110190ec70ee17c83632b98d70f48. 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/BRWMB1700497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9ed2b73b229d674934cb1165b80c651a89cbb81fcea8c2803671572588f8fe. 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/BRWMB1700498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3367d3e15be9b5b9c80dc81aa1d6eff5de01af09a31f90bc341a68003023ebd. 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/BRWMB1700499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6489c6d2b4e9351964c219bb88b6373b7cc10535db12c595eff20f05fa9d679. 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/BRWMB1700500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd5f783536229f7f646effbdafb4fba3e25525059ad96af90543c9bb4a3516c. 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/BRWMB1700501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed59e516d1a5e4d0c3cd72ba3389ab7931d49541ade0df24474fb83e2855b29a. 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/BRWMB1700502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5080293cd465e1c54e4adbebdd7f65ea1bb2de5e6aa7bc02c41f9ed4574517f. 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/BRWMB1700503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9c59a05d8d67e0b985f34992af30fcfe8b91cc5b8502e2a2d93adaac1097b2. 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/BRWMB1700504.
Súplica cearense (Uma vida só - Citação) - Ao vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde22847e82084bbc4325c168004040cefebe75e3ee30bba7e5c7a5fff33fb3a0. 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/BRWMB1700505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb734ac36567ba2176420d26677b02787d25ba23033cdcdd347f1774d5b5bb6. 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/BRWMB1700506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2954884345e9a8870ac1c82a757edbbb1da5fbd3ccf44f6c9c7b533d06767032. 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/BRWMB1700507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba1779d8ac8275a690f64884906adba22d1e558fd3c598cedd42f5f58de9356. 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/BRWMB1700508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714d43e923939bfde4420913e0238a8ddcef89365bcde31b64eb0bc6dcad2c21. 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/BRWMB1700509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437a25ff02d1b86c3ab23f9f4807ecdc1a828a2d0e225ed3cf5feabfa5883585. 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/BRWMB1700510.
Boa noite xângo (feat. Lula Queiroga) - Ao vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680c00e8d1c04294b0bf0f13e592b5f5332fddf47c76006f0bdfbcb2c6542b88. 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/BRWMB1700511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4513ec05dbbadcda71099ba011eaf8c7c523cb4f2a953f5622f1b1642c78cf5a. 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/BRWMB1700512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66578625d91cb834cf59fed0d5e4f05d77e29025eaf6a2096bb989de919d246d. 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/BRWMB1700513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd984ad7fede08179bd1e75af3576d62b3b3895804c577c1dda568d41efb2b5c6. 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/BRL1P2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d4f06ff9db7a3af4fee4957a2f823c78c7232a9f1d1a478a31c98ac7a1c2b0. 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/BRL1P2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3b94566b2b7c52584e83ff2fbb2a5926aa80a1ff96cc19a180c3af5ad79156. 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/FR6V82139540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cf51b5f1830452434eba0f6ae1deef5dbcb73bfbda1db5b9cbe98b98059ff4. 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/BRSLW1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4a436dce9840126203d04466bcd506d872f7ba81ec0c57cfc438700b2e1fe0. 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/FR6V82139554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca27a887f00f5e73bb547afb18390b30ca767d7d6b041a5a4737958dc9f2061. 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/FR6V82168468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6b7cdd43159991f5555163a0d3051a2d6ca6fe82f820883d6509082cfe4357. 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/FR6V82168469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1dfadf13654d34fc0df58262c0c2c6697069424cfa5ea105caad0991d9eb92. 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/FR6V82168470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb36a0d5a4e697d8ee3bc81af55e3125ab35ac0bc44c609471053050ecccef5. 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/FR6V82168471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45af0d6b93e84690eb41f37b0a72a2d8738d2fdda748f066ec3b59843c70b98. 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/FR6V82168472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3f525e7ace5ac89750dd727392a2c7d6effb5c2ebda1b7bf1f8935ae333a51. 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/FR6V82168479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a71a3ff430ac61d3dd6b227a92905fcf46f2f828ee183dc6c03c29bfd4a63c8. 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/BRL1P0500001.
Geração Brasil - Nacional (Trilha Sonora da Novela)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143215c84b0bccaa52b8d8374fadce726850f406659a7cedabeabca311fb9d72. 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/BRXM91400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb8765dc9cf292d2caa1f45b32816d01430971b8edb29011bac3ef60b4580a9. 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/BRWMB1800835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea737da9dd5132409355bdef05c439a0fd4d2052218dde86974b09e60fe6347f. 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/BRWMB1800834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d43c27ca1ab55d6e608b21854d33045b0cf609621f3298fc0e31ee9e66dedc4. 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/BRWMB1800826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011f99ae71fd9589a0a6eabc29ea15a9e4ef3e12947ad231788ec5e2603a6916. 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/BRWMB1800827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3127e1d6e47a4839bea9e5acfc66cd48876fa00b43dcbf3bb2a29ffd1bf0870f. 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/BRWMB1800832.
Viver (Participação especial de Lula Queiroga)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c817b4a50d2c0abacf9ba57bc30e379bd49b77ca4c2442ae8b7802b54a69135. 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/BRWMB1800924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ee527b98a8af967d2f96cf058cc91056a184235d95a65d86a46ec5a07e578b. 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/BRWMB1800829.
Diz aí (Participação especial de Cedric Myton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7880bbbbd8ba25acd84d79efb06e49fa7a3dc10301fa8081a2735c6c9c1640. 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/BRWMB1800830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f795562c27d99553c94ca23c9b2cfa7a453e8b7f409dfb4fa9f1e52e4a06747. 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/BRWMB1800828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67dbb2d3a10c49ed67bdf1a735629c86704eab3f4c33cfa3b18ca89e77400e12. 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/BRWMB1800831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4026217bcd269c25201701d6f7c1f43d76826cd1951a5c13b8593da3c4e6385e. 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/BRWMB1800838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517ba8efa5a077b29f8bc6cbdf92660d3b602890e95083e8035f363c5b22087f. 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/BRWMB1800837.
Senhor fazei de mim (Um instrumento de tua paz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9f2d70937a6fdda26c53ee4dd352a951c0e3ea828873e3f4456bef73962c98. 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/BRWMB1800833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b27f7afe731e01bcde3214d6372bc9a1c29a5aba1d0223b8cf0a470840c671a. 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/BRSLW0500010.