Raheem DeVaughn (born May 5, 1975) is an American singer-songwriter. He signed with Jive Records to release his debut album, The Love Experience (2005), which entered the Billboard 200, while his seco
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 0x223d4a25416e641cfe1cad58814e3a9e76faaa9b1d7f18353612aac2777c0f92. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9fcc363-4442-4d8a-8f5c-6353ac2a10b5.json and https://artists.proofprofile.net/proofs/artist/f9fcc363-4442-4d8a-8f5c-6353ac2a10b5.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 0xe097539a3299762c9501f7f070b60826605f1374c42629d80b97212903fdc3a8. 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/USJI10400908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106dbc0c156549fc7eb64e45ea4aadf91126846277d76fba62ef992c84c576c2. 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/DEG930210110.
Ronnie Herel Presents Neo Soul Sessions Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572671771b43861c31461c625dac07fbe984784a89828061e599428d01d19930. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG930710235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e00c2fc9a24edc2355f97a94b7a2d95ba89a776d14d56e614094c366a1af0c. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:11:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70763441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689b4456869187d5b8a356decc3ba8483c287663c017a7e6df708a75edcacc73. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:21:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70763447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe436afb2196e62df3f0aed9ce0bc2e5fe208d8bf71d67d8d17dd88204de14694. 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/USUYG1192117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77749616d084f1882111032f77c2fe23c8a4ef1fa55dfab91064f49515d0f32d. 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/USUG12400618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c95c17e1c45a253333002c50490d33df49c6f9b5743f375dfff1b9c692ab9d0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USD8A1613701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6e4d65ce1ca5260a419502fec25b40e435b1734b317e3dd111f65c9abfa6e0. 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/US7SF1252370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74db9eb0a210fccd70a5b66e36bc58c8fa57c75ddffcc76c3c141698482c6c0. 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/USQY51078502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76720145aa31bd74827907e2da7e5cf964b3f52deaa70dc7584703b1da355d0c. 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/US6680918628.
Rollin' (feat. Raheem DeVaughn, The Hard Hitter Laroo, Mugzi, Work Dirty, Droop-E & DecadeZ)
The Block Brochure: Welcome To The Soil (Parts 1, 2 & 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b61ef092172b1607f047f25e58734a5ffb6bfcca95a596d8afec915abc773a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4KV1200033.
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 0xc5780cc36bae2b4401686f67d1e94bf38053d28fc2007ead722af969e2f85a4c. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/FR5R00906278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ebacf5e1606ae7abee928ab0a2ff4b04a589c0359cfc7d94840d0156da4e0d. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282367591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b713d6d80f1d66a05060ebfab6f22bf745b80a206b5eb137755cddd267e9ba. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWQ71000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007443740e92c6a13a83a67c7796359e20e59739d058139bfb8058590b9f2e7f. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1910985.