Christopher Maurice Brown (born May 5, 1989) is an American singer, songwriter, rapper, dancer, and actor. A hip-hop and pop-influenced R&B musician who works in a variety of genres, he has been calle
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 0x3cada0bc2e3187583b8174caf1d8047b960a973dad6c6fb8d381715b9eaf4ac3. 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/ea7aace5-99d0-4cbf-9e6f-3887030c229a.json and https://artists.proofprofile.net/proofs/artist/ea7aace5-99d0-4cbf-9e6f-3887030c229a.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 0x44bb4e7ef1687244ed21eb2d08fec396ab68172fc007f96b0798dc0efac1f19c. 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/USPJT2300003.
Faithful Then / Faithful Now (feat. Chris Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb40a8537738c9c1e821f01518ddc480ae54e0b2cde5eb833c1abd6441dc9f6. 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/USPJT2400017.
LION (feat. Chris Brown & Brandon Lake) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046c92312c1738ada065bb0362c5b75ae43dea7d796d67e5b96590386a7a4a5b. 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/USPJT2200045.
What I See (feat. Chris Brown & Pat Barrett) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbb903f87cfb7ab71062dead42e2f7f7070d0cab93da43b28f0c6607b50f78a. 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/USPJT2200046.
Welcome Resurrection (feat. Chris Brown) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bf6c9023a7a91b754e242b9538d9fd5073b87a624f203a4fe480cb00e71101. 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/USPJT2200051.
In the Room (feat. Mia Fieldes & Chris Brown) - Song Session
In the Room (feat. Mia Fieldes & Chris Brown) [Song Session]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58012156b2f89ffe6284ccac5fc35fe9bdd7aa0d4762efe18104d3ca182d56a. 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/USA5W2400082.
There's No Way (Live at Red Rocks Church) (feat. Chris Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcdd44afacaba6290c68e2edbc06a3eafadd432c60d92fb067c439e78b370fa. 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/USA5W2400001.
O Come to the Altar (feat. Chris Brown & Israel Houghton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f044f81930d3e9e999749299c4f16937902edbd5c26368b55f5cb6213d40f03. 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/USPJT1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcdd44afacaba6290c68e2edbc06a3eafadd432c60d92fb067c439e78b370fa. 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/USA5W2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08fb921dcd065bd47598ee9162e9ba09f956814143dbb3a9eec551c02e84a66. 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/USA5W2200105.
In the Room (feat. Chris Brown) - Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf473c7bc43c914e4e4b45538f2c683b0d567282246080a666ab4b3cc8d8f13ce. 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/USA5W2300632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08fb921dcd065bd47598ee9162e9ba09f956814143dbb3a9eec551c02e84a66. 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/USA5W2200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaeafb548193b32554151fca7289010736ef6f7c04f9ee10a6b6fb034bf7156e. 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/US25L1900513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaeafb548193b32554151fca7289010736ef6f7c04f9ee10a6b6fb034bf7156e. 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/US25L1900513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006f2c4fd0133f6a287cf7a009e060caf834ed7e18f9b6b9ca03519f06a1bc19. 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/USPJT2300006.
Praise (feat. Brandon Lake, Chris Brown & Chandler Moore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953a8053635d82350c80a73e93ce30b2f605af8737fbc77aa8e7f50a1a99e903. 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/USPJT2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf22f90f3233b8abdeb5754977e609b3e6433e56eeb114e262639e4d73ae96c0. 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/USPJT2400015.
When Wind Meets Fire (feat. Chris Brown & Tiffany Hudson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986a839076b6d2b951ddf86e928c0802f43a2ba3214c76d5ed880f7a3dc27bff. 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/USPJT2400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358a0216c447b90caffdab3dfb3010bd95451bf13290d331044296baad6035e7. 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/USPJT2400031.