Seandrea Sledge (born March 28, 1994), better known by her stage name Dreezy, is an American rapper, singer, and songwriter. She signed with Interscope Records in 2014 where she released the studio al
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 0x35ae4ce2646a639f3939665c3638660a7175495a2a59df0f10938b3c3a89eb1d. 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/b11d960a-db6a-4253-abcb-6644cc15ae7c.json and https://artists.proofprofile.net/proofs/artist/b11d960a-db6a-4253-abcb-6644cc15ae7c.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 0x20f1875fdd41cecdac8f546360224af4a4f1cb2d3bfb8c241934cee6abd7ea8d. 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/USA2P2419049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b4531ca189c214898bb173926c0c02d28ba61cc1637f800afc35a4042914d1. 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/USUYG1419578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c12569252980fe962c54ee6a6289d4b0bc36f4d34a2e5de7df17b871a2391e. 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/USUM71822534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4072373e9c8a1c6e587bf488474a34ffd7ceff75fcb4906c1dbc914b6d0f8ef. 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/USUM71821753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b9a4e5bb068d80757b5dd5c6e5affe13a0e77dbf0d3736f46ea86e9528c876. 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/USUM71822530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afb3feb78cb530b381234f9a5ddee6dd9011df125a4b3dc4ac0823b169a5436. 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/USUM71822532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075bb5f8095d34f33fed95917fe98d86c5b9fef995768f9acd57ae1e4e906a88. 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/USUM71806815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1382d9638bb6c3bf08dda70fe7710cdaaa8a790c44b163c1012819008a4a2f. 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/USUM71605508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a2761cc7b8bfd7c03358c25e3fdb6ec57bb12df6e46e6cae9782cf59937338. 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/USUM71605758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec73a1f97af3d7fa7acda2d4393e87c022e0a6a25a5d784d505b3fff4ae83bc. 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/USUM71600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7829d50962a66b4fbb3af10ded7bc5182958ffa86f5c48b86d5a4e286673b4a6. 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/USUM71605756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ff87c08ae0ec65c25c3aa6185e34fa3a1425634945a5d6b419220f388276c4. 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/USUM71605760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd708bc5b86de50acd2c79ebf8c60d2dd4f78b7dd1e2e79e9209d6e061d05d4d8. 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/USUM71605764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125533caa96e3bff3336e6bd07210360b2a1983d63bbf1754906618f1d668e05. 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/USUM71605761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21e102d40679a04da3da7f52abd8b05885c391e85dea10ca6243b6f299d3006. 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/USUM71605757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1830cba7bda146e6a6705becb197fcd74610d27512490414726a9112d0f672ad. 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/USUM71605542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1002209111c0bf9ae0ce50ce9edcafb3aacd2e56cd37d6ce6e241b091fa8665f. 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/USUM71605765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0250ea467ba2daff6d929cc82c406cfc4da47cb142629d22bcbba35b22f154e1. 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/USHM21434359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac2e42677c13ea4172414438703a3e0546b4b802cea3289ba9df8ff78f130a4. 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/USA2P2409072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373f5480edc64e2aadaab6404c904250521491c20e7a155e9a61b6619ea549f1. 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/USUG12307550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e44c217a9350f02a299fe945ef5082f331d50c3949c0c998b9b8cb8d9db008. 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/USUM71711486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95af71e625ed67786ef102759929c7cb7402cf9caab18d53211c5a07e15e461. 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/USUM71705759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5a3905c13e667927b2ee4d24650c3a41df42c964f4010995d56bbe7cd52506. 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/USUM71613994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa623ce183280d7b786ce90b50c621c5b997c769583652a6b40f622bb9dbf74db. 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/USUM71518925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b4c713aab720f41c8e7822a479eb74050223d06ea9b11f84d99dba689c0013. 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/USUYG1334260.
Got Me (with Ari Lennox & Omen feat. Ty Dolla $ign & Dreezy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f4b63575bd146847d5a7d040cb6f01377df24ca98574caf742bcc0fdeb3612. 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/USUM71910269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa08ff1e379c661da2deb182f766f1911a94beb7e41bd70006ee7e8ea26044c. 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/USUYG1416197.
Revenge Of The Dreamers III: Director's Cut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f4b63575bd146847d5a7d040cb6f01377df24ca98574caf742bcc0fdeb3612. 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/USUM71910269.
No Chorus (with Bas feat. Buddy, Guapdad 4000 & Dreezy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ea4ad13a0ef0570654593ec89c4389a1cb2ec264c82a533f98000c27c8fbff. 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/USUM72000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3dc513e3f9ee7a8b3a5125b4bf8ed223b12b2cb7646b630c18aa347107c2527. 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/USCM52200232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf476be9349746ae17e3498273b4ebeb4d9467b04d0a198dbf2ff688469ef9c1e. 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/USWB11800421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f4b63575bd146847d5a7d040cb6f01377df24ca98574caf742bcc0fdeb3612. 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/USUM71910269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0feed18f47e2daca1b4026914d53afd70561d2c661576fe08fd8e8e5142f2558. 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/QMRSZ1802693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38363df3a7728263c385596e8220e51ca93417ab3ab66b4cd5adadd637cc6738. 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/USUYG1131732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93062a9dc43c3ca97d508c7b9f4a99551b1625507d2a7ea2a4293fa11e0e6261. 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/USUM71614262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b394c9f1ee53c3da84a2b497bb73a3ffefe4d2f42839afae61b3cc2850298d. 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/USUYG1399019.