A Cor do Som ("The Color of Sound") is a Brazilian musical group that spun off the backing band that supported Moraes Moreira following his departure from Novos Baianos. Originally this was the name o
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 0x54f2f0311e354dc8c7ea3c22cb2dcc3d9b5a7e4378916d56bd8dc4045a24ef6c. 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/2de59931-5c0d-438f-bf1c-dfbe8210af15.json and https://artists.proofprofile.net/proofs/artist/2de59931-5c0d-438f-bf1c-dfbe8210af15.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 0xdb17df678bb67fce1faada35ca6f4e3d72fd31d532a9a03f99d2d4a5cf4fa75f. 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/BRMHV1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1693b8853b1257360c685d47f64578a2510460f10452ce2cf60038cd22870a7. 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/BRMHV1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1ab1a893228c5182f18658cfa63eefbce8ed014a5e3af90b41f1749f10053b. 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/BRMHV1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4812c9767f3bd1fbccfb4b77444a278f4eddcf954640951983fd89b0e226ecfa. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/BRMHV1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d030806c46b9054107a9c1e2d0b32081f5aa3b96706578b7fbcb68d28dd55b7. 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/BRMHV1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abc2fc5f2d2ed20bc21310591d94d4772fdcb7e9090e8b1eb07d078eef3820c. 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/BRMHV1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf44c60a0d2a9085a9b87e5db30c9f6027d584658c37d77c273b9fea436f91a. 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/BRMHV1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe8dd9f124962ada07a3208cf83d2c18c32a5cd9142f0f713c15b079438ade9. 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/BRMHV1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b860c383464c384ab422e26c06cbfe34b143846ad20047b1dcd7d23882607f. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:26:26Z), 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/BRMHV1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d659f9f9ef3361e6db8349ec1c96cd0873a3fec1723d26f49d368633befdf7. 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/BRMHV1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2678a6b61ea72372152468e05f3107db5cd540530286dc62a9ffb9a898ccfe3c. 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/BRWMB9600608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b5dddc507b4eb5d14df09948ae9aa88dbbb3016b78474d0b0726780c61a5df. 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/BRWMB9806200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32acda0409f4529a49425c8e0010068760619acd8b29bd2a8ab8462708187d6f. 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/BRPFB0500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0c7de8a290daf593e5e46957bdf8dcd3aec59220df03d3b69b5b0305e79f4d. 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/BRPFB0500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee23a9300b52d8c613733f4493e506e79d6d2ebc274585d7cfe961afaf2bae5. 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/BRPFB0500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc32f487f2f889906839c7aa239855a72d829b147d4ddd7b9188985dfc7dba8. 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/BRPFB0500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c6adcb87ef38b801530cc8af3333f3543031ccfb1f85c16b583ef746adf996. 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/BRWMB9806247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2678a6b61ea72372152468e05f3107db5cd540530286dc62a9ffb9a898ccfe3c. 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/BRWMB9600608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352065eecbf6542eac77a8f94fd78e27cec0705aa32879bf356a16768da6e366. 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/BRMVP0400286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db88837ff167f79fef9995fdaa73f0ece5b0e0ca4afad6b7707a11f442eca83. 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/BRBMG8600188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe011273c06359332d47a4fb8f16e7184367a920845463f7f3eb509001bd08aa4. 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/BRBMG8600189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ab0eff3ffc07c65ab9aa5cc70dce425430bffe9893249b551b43959539d609. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:05:11Z), 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/BRBMG8600190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944240733ec963295a778e3c2ef43405c804f1cf820f4bc4861ffd2d22c14f6d. 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/BRWMB9705463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4be36a60b498ea72ab6d940159f4ee913c0cbd1b56a7e95eec056107fdd379. 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/BRWMB9705397.
Montreux International Jazz Festival (Ao vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7192222bcb906d03757ed1ebe6b51546193e9386661acf51cee16370b7991a07. 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/USAT20804162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7609809ca455bee1b21a77dd7397157bf74f70fddfcfaedb9745d1aa6a7f7d37. 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/BRWMB9802543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09caf747cf917bb4d8e93bb254234f765d2a6c47778095bdc97772c62a5bac80. 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/BRWMB1100278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e400eeb1010709a6cf0fe3dff4b85c02134b25d711a7191cc7ea1aa0a90963. 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/USWB17900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422d30486f216dfb5d370ee0556c575291ec33901b2455f3cad9ff53c47668eb. 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/BRWMB0201689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82ec8170156838fd39ecec9fb656dae05c44b7a48281d3a95b2d4aa3bab2a20. 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/BRWMB9701940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658af9261e7fae44ddf9151d035e8ae4c7e4abddd9cbf6a8f3470d9f1df3aed2. 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/BRWMB9700755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf763e279491074a91249f3a8d01fe4e4a7f0a3dffa31c76fbfb57ff2c417acb1. 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/BRWMB9600774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0bd735f985c9c3017e53d28e52501e4687e46c8d156b998426110fa76029e5d. 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/USAT21206446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b6e08bdf53a67be9b6f54b1da61c7e6fb197851abe80f2a182fa7f3225b264. 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/BRWMB9702898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe79887cad3adf4a8ce3992c1c74192ac23d76c0e28d23d4bf3a52998aaeecb. 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/USAT20301476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c44c4cc2fbd7db886ba83e99359dc1992e65b33a64cf1e0fcc47f7fee07eca2. 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/USEE10412441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1615fdc6525bd1235ab9326db739f10aaaac81d09104f07c8b148766f9448b06. 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/BRWMB0103475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb52295f95d938a8ff192abb48372c21e008679bc2a52db4b74c91be7267075. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:05:41Z), 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/FIWMA1100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd007f68ab402511d21a2b752a251925574831182f853bb2c90db247a5e177563. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/BRWMB0501120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72aea015a3956cf8e1fad3c5e9d188e2e34708cbb37219ccd61f072353b03c3. 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/BRWMB0101497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01731d0c0e099ba2eb5c963d9ba23962c93217dd3e49f489df3be724ff18feda. 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/BRWMB9704481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5823f3b10dca06c1a9c92c576a38bb66d51574fe62d27a8ff1190fd6a53dc6. 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/BRWMB9702002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa327ab2df92c74b2a02c1f954730aabb32be522275e1bc5f63b997344d48861e. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/BRWMB9806036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9f69c9701cdc238648d7f4a0556dc0ff51c526591cc3a9a33e64bdb0ed3175. 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/BRWMB9801575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96b8c16f0b0689496f4e50e8a479a8f14fb1877c6e3f0e784d2281b5f40f17b. 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/BRWMB9802549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467b4a92d10dc6feae39f8cc26ad12ca3e6c102877fcd7e100e1a884d4c1ee36. 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/BRWMB9901381.
Abrakadabra / O despertar dos mágicos / Rio de lá prá cá / Quando o samba era samba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfe73d938bc67930582933096b26088e590b4566607ce1f55f10d077b8633e1. 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/BRWMB9700142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d18b695727a3b4c443fca76fe6c1d425f778d10e2dd86431449cc66043fc14f. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/BRWMB9704331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb4a90dbd0210f4a743275c79c992720bb1441f1e5b8fc97bbb1d04ca3e3cc3. 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/BRWMB9801165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc1556d5cb6f335931dac6546aff89d76d625d089816d17a01221ed30f1fc79. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/BRWMB1100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e77218dbb0a35499633ad73aed1b51b737a15c06725d7a60727639ae51ab4c. 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/BRWMB0101398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dda88f62f0cf92277a00e943533e6d983d3b14e9144cb8af347dd62f23e7814. 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/BRWMB1800551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bade552516576251afdef693ca958f0cdcd1c09a6c57fb593fc32cdb771dda. 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/BRWMB0200595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00474bf5a2144976bd79947d931628ac1a7389b2b6bb8b7ab54afde8d59792c1. 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/BRWMB9801569.
Vitória régia / Estou contigo e não abro - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9474fc3e466055980676e6f5acc5343e72ec505dc5368cce4c185e0a66db02b1. 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/BRWMB9802484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43f1a7cf078ad712fc4eaaa27d32995f20351394c5958740cad31dacbb70d6d. 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/BRWMB9802482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d33d117f488378a9463208e6daa7f1a23be4acfd0fbfffbaf0ba6a94d17862. 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/BRMCA8000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043265a859d6671ddfdcfacd72b9fc30e6d6a66fbe95d7eb4e5b3c88da4e324a. 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/BRMCA8000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd83b66336e821a792bed560637cbb2f666290d8ba4efbe3029d8fea489db86. 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/BRMCA8000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f02762f47073489a9fe062ea189e376259b829337f2e8af9fb2a7ed60352ec. 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/BRMCA8000064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fa2ec652f2fdf1427de9f50b1b09ab4418ce08dbefff1b52675cfb93f3e80d. 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/BRPGD8000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf085ae156646e6cca26c306991a2fb5f023bcae7e42388f4d0cae15422b0b55a. 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/BRMCA8000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bff97613000b125141dfd040280b30288b442fb4c726e8d758ded15434d3e5. 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/BRMCA8000067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa914ec86303607365d7980737f7446ebce4e30696ea876b52d5acc6b162f068. 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/BRMCA8000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823d1e0ebf15547b583077b8493cb509a10db911b6a50ae47bf0390014db2db1. 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/BRMCA8000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7f381973b269342557bebb1b03c8933dd2752690991626abe64b0caa4544fc. 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/BRMCA8000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b7d4296cbbc8bfd32941d73deaabbb79d24370eaa7c00561509e21405cbc8d. 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/BRMCA8000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7852aae1f824dc71b58de0cd523c970b23898dfcf9c067fd1773ce40e7de501b. 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/BRPGD7600073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d354183864ffb4a7c917536c1944b26dac21443c537172276d45a44aa52674. 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/BRPGD7500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c8daac7bd39d25ef2d5868de377289f9e08207fccf3cf283cc227b199e3885. 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/BRMCA0500491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335d7066c249ff3c8c05dc9cbcdadab4a47e7354fa770a982186a1a22f3e9b3a. 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/BRUM70500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67939845ad24afd04453de344a4e18de07f7345779598ab38110dbe60346a86c. 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/BRPGD7000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d07d8cba41f9b08c462192c80f3b5612d92025c5709be1f703848250c52dd41. 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/BRPGD7200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba1b457472b37953c3325ea36200c8167b244a4de96a1affe21aef426014f60. 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/BRPGD8500004.
Não Existe Pecado Ao Sul Do Equador/Boi Voador Não Pode
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660270fb63619fada7a0a6c7fe8d98c08aa0217397116950d8fc6124d6101039. 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/BRPGD7300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c71fa48f14fad65e577ba85765453346bb4633b63c9de12f6d0f0b12d5768ac. 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/BRMCA6700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44be4c76fa6b4ff88657688b8f2a38ff48c2889a853f1b7784e5e395c6adccc. 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/BRPGD7200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e37dc807ef06df39a7416bd686512dcdd8f0732d1667c070a2427acca35a62d. 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/BRPGD7800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d17a5ae5c40b66b01451d7dc1bc12cff5fcea8748443d335004e3dc6fd578b. 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/BRMCA7900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f764c5f862d777a44f2fde1352696d0196913bcd502a074f7a1909e44f4ba6. 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/BRMCA7900141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f9aaf52e218be724fce31de7b67699267798ec60067e5a6db7dd4306dc54eb. 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/BRMCA7900142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9060d8bf74bf4a2a7200fe9c4ce7a0c28c7c3766b1307ccdd5f45b925d6a23cf. 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/BRMCA7900143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db329baf1b5ee720b977bcb7cc29314b7b9c999958ea6ab1dbd37cfdc9a379f. 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/MXF160000266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2560d268ae6442088d0454bced1c457543422de040002df3e72432a96fff7d5. 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/BRWMB9701233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0586eee36c4dde7076fe4e5b29065eddc712d5e45ba6e0e15a96d8fc5f052cb0. 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/BRWMB9701501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0238788c63516849b07c4a9a775d69f5360f3f633a4b7aa3d736dc9c72c354e. 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/BRWMB9705418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ad0835a95f0b9ccf2619354d027367cc261ccc68f3bab3ab2a14f1b5149adc. 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/BRVRD9700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c92307cdbab510404f4a18d54e9fd7d6512b5ef818c4cd987f45be0a36fb631. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/MXF169800240.