Peter Gene Hernandez (born October 8, 1985), known professionally as Bruno Mars, is an American singer-songwriter, record producer and dancer. Regarded as a pop icon, he is known for his three-octave
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 0x39046bc4a73a1c5dd5a65cd02b24d28b8b3853c108ff19a6462a51ab395a33f7. 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/14955178-eda8-41ae-8943-00ec414433d7.json and https://artists.proofprofile.net/proofs/artist/14955178-eda8-41ae-8943-00ec414433d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25474419924d101993795cc975c9096d979a8529918a8acbbf1595fcbeb34e9b. 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/USAT22105952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfa8dce367acf702a4efa8f4d2eb74e8b77bac619caefb3fe315c3a5ba0d61f. 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/USAT21811659.
Finesse - James Hype Remix; feat. Cardi B
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968fc61a41a9c53d205ee9e0f4d42eb31df647cdaddeba245b5d454486f2a69a. 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/USAT21800735.
Finesse - Pink Panda Remix; feat. Cardi B
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731832c87d9ed9cde1a9e333545fa1223f2f2a6c9fe92f61cf60fbb57534d49e. 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/USAT21800733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43cc79e17956d79c71d9b5774c0e6fa9d9a80aecbeeabb7aa2debb651f8b25c. 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/USAT21705441.
That's What I Like (PARTYNEXTDOOR Remix)
That's What I Like - PARTYNEXTDOOR Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21faf5dc14b549a1d3c78898c3af393659bd0f4e8b7e77628fbf1b6577a921d1. 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/USAT21701040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1716eb4c870ee0b204a2c9be1818953c610e7253f35fec8a15bb18421451597a. 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/USAT21001269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc764c0e31b675d6b1c333a8dae20e4c65de71b5fdb0bc90a75091c4b3d63b329. 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/USAT21001885.
Liquor Store Blues (feat. Damian Marley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914e5a3b47187bd9cbc47de469d968824f742d1f30cb69e2de1bff502bb85e62. 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/USAT21001881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad94da9025d6b0d422e8ac0c244570f1cde1c4568a43fa807bc29a7537b86e8. 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/USEE11000168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc57dd096b385ecd81fc94ad48e5a6c92b1a45c2fb05e77d2031c8937efa305. 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/USAT22100909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7d429bb757e074ad9f61959d29c7e9f253f1145e109aa910ac11a983797d27. 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/USAT22100906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab367ac7424b6f163f2d8749899f3f77c05c4c7c2f68d6b75524a9043d5aa308. 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/USAT22106191.
After Last Night (with Thundercat & Bootsy Collins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29e322dc2d5287016bf4d215752553cf4399e43d99177d605ec2b3df48e60c4. 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/USAT22103103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661fadb62d657768a52af3d15c3da53eea8fe45362466de657ed7a7862d7bcd5. 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/USAT22106193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a06e83ad04f446c457624cc9a4b1121568bdfa381951d9fa0909b7dc3fd713. 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/USAT22106194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a0feb8c2a5afab32073c9a8752026768fd809901508b757dcbea7031e34f79. 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/USAT22104222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95dbe525c0c743064e1f06a20d4b1138e0f38f31b868e318471f74bc61a28e5. 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/USAT22200966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89a98b599faa443ddf94aeffd4d64c845d1837bbb8d069115e7ebabfeabe4ce. 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/USAT22106195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0465d8fa456ed97984170b1f3b121153a2ac47c597419bff2489bb6c89665d7a. 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/USAT22101351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7d429bb757e074ad9f61959d29c7e9f253f1145e109aa910ac11a983797d27. 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/USAT22100906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b980bfe83e5245cb7b3b6fec8ab658c721db9d6e0123115404f77e7945715b7. 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/USAT21206701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc14d77900d6c86a4847780b8524c26a4929bd717252168f806dafcb81670e0. 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/USAT21701041.
Locked out of Heaven - Sultan and Ned Shepard Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba48ccf1a0139db25964eb1ccaf7eea368f0047dc45d3c15e08d353c82f85cba. 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/USAT21207623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3079d6b7c0c60a87ccbc11e031922c1a870c03e91961eff27647b75ad12c76. 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/USAT21001883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e78756794c38829e0505a4cbf84e1233c125e89bd1926e27e02edf0ae568b5. 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/USAT21001777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b21a59bd112df4799d86748cc06c7d52fd31b68ec29a8567d433661db75b0a. 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/USAT21602948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fc92b0a93e5d2ec96d90d1ba19049e1a7eba72f0ea63927de3e4204522728c. 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/USUM72409273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3f292c5c707438e893130a488825e2427dae16c5965e42e250af75267f4d40. 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/USUM72412854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa200b483e7caa7508f864aec744be487413ab191cc4ce025c3d96114527f5d. 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/USUM72413062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3f292c5c707438e893130a488825e2427dae16c5965e42e250af75267f4d40. 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/USUM72412854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33268cbcddd5f21d826562efac5199c17c490cc547e6375ee9851cd20470cb6f. 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/USUM72410454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33268cbcddd5f21d826562efac5199c17c490cc547e6375ee9851cd20470cb6f. 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/USUM72410454.
BLOW (with Chris Stapleton & Bruno Mars)
Versace On The Floor (Bruno Mars vs. David Guetta)
That's What I Like (feat. Gucci Mane) [Remix]
Uptown Funk (feat. Bruno Mars) [Trinidad James Remix]
Uptown Funk (Remixes) (feat. Bruno Mars)
Gorilla (feat. R. Kelly And Pharrell) [G-Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0635efec4fe8682193fbccdcc7c97850599f1283f3c615f6a109ec4314be7b0e. 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/USAT22409172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d02ba9988972627709fab6b692e201b45f28a55c44bdacea04a0d746e8efea6. 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/USAT21001887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41d17f10a35d1cee298b815e85a83a934ac4d9b18ff00297394f34745f3a846. 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/USAT21811087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbf5f1615a3ddaa81d790765d6cb238c7287b5995a6b3cda98f8ae9e20e5446. 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/USAT21000257.