Akeem Ali Douglas Hayes (born July 26, 1992), professionally known as Guap aka Guapdad4000, is an American rapper, singer, and songwriter. He is also a member of the hip hop supergroup Zoink Gang, wit
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 0x9ebd0e9ffa3b8aae864a65f25e16f72b3cf7d2709a4d0dc6470355e08efb8b4c. 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/e52628c1-ee59-419b-9412-6395234a009a.json and https://artists.proofprofile.net/proofs/artist/e52628c1-ee59-419b-9412-6395234a009a.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 0x8ae59fae837aed1fc17cadabd8545b4b745901a833a76af03d87b2fb6489688b. 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/QZS7J2350515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0269183b826c127a2442b5de8accf2dbdfb157b07448c1a259ba5b8f991cea. 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/USUYG1438021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee0328a9534805685a110fd049df8764597c62f0d4273e24ff5fc3f490e043e. 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/DEXC82200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23039db55520c1ee66c2850113959bd9dbb233de106659fcd53c0fb2feead863. 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/USLD91735701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53c7c9dcff02a5e5aab764eaa607ce8451fa950ffd9a51e180a0a1ed28bc21b. 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/USUYG1351459.
HALO HALO [REMIX (feat. Guapdad 4000 and Chevy)]
HALO HALO - REMIX (feat. Guapdad 4000 and Chevy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593ede0612e2ed834ee9b088db82d739f2b39d5075b0fde5686e6f9460e9a99a. 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/USWB12003851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06f99355dd6adaa90521f1235ec25e9724ca5e20bbdd6de9945a8a921aa2968. 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/GBCFB2000448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50f5fb3139ab157fbffca3dc7102242420def265162f60cd045f0b2f95ce196. 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/GBCFB2000018.
First Things First (feat. G-Eazy and Reo Cragun)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2068ad940343ae16efd003c85308959eccb0736bdcef319b6af21b5f3676a0. 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/US39N1968901.
Gucci Pajamas (feat. Chance the Rapper & Charlie Wilson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa678f08ea859e01eb1dea1930830c29078779a451f4a915736831026eeb9fe7e. 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/ZZOPM1901552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110743d1b2b2401332756be2120d38b2beb8e507729f25180d8f5070f5807d5c. 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/US39N1983203.
Izayah (feat. Key!, Maxo Kream & Denzel Curry)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffcfba2e5077ade75e1ed4145150455edef7a170747eb58586645eb4ce9d593. 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/ZZOPM1901534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9a4b7da1fafc88b13fe08eefe896949ade7adf12ce0639c59647eed0a90f17. 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/ZZOPM1901294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea74f6c617eec329f97baac9c57df8a31e373e09a1ce824bc7d7b505776d2ec2. 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/ZZOPM2004034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a560a44e9a57401be84f939e3de41d89b15891ffde7b2c8ef3a55c15c155083. 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/ZZOPM2003640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d99357881e91d79713988e23131c0f22324a5f05cb525df7b7f836c789a4ff1. 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/ZZOPM2220767.
Costa Rica (with Bas & JID feat. Guapdad 4000, Reese LAFLARE, Jace, Mez, Smokepurpp, Buddy & Ski Mask The Slump God)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea74961f71b77d3167105314936fd239b82101c940404088015b983e6dbb563. 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/USUM71912266.
Wells Fargo (with JID & EARTHGANG feat. Buddy & Guapdad 4000) - Interlude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311a9e8e893e4e5d27d4bbd3f08e389d0bce7c470b6f6bf6f90a44010c8f50d6. 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/USUM71913060.
Don't Hit Me Right Now (with Bas & Cozz feat. Yung Baby Tate, Guapdad 4000 & Buddy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c56f708425e1c12e80ec123e7db1b20f205fe7f24ca4460a2141df9888f0545. 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/USUM71912948.
Revenge Of The Dreamers III: Director's Cut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311a9e8e893e4e5d27d4bbd3f08e389d0bce7c470b6f6bf6f90a44010c8f50d6. 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/USUM71913060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea74961f71b77d3167105314936fd239b82101c940404088015b983e6dbb563. 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/USUM71912266.
No Chorus (with Bas feat. Buddy, Guapdad 4000 & Dreezy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ea4ad13a0ef0570654593ec89c4389a1cb2ec264c82a533f98000c27c8fbff. 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/USUM72000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c56f708425e1c12e80ec123e7db1b20f205fe7f24ca4460a2141df9888f0545. 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/USUM71912948.
Passcode (with Ari Lennox feat. Buddy, Smino, Mez & Guapdad 4000)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9ac5f479525a93ecc2eeecc3e5b17ab5ba7a261ba51364efee703983ecb711. 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/USUM72000117.