Erphaan Alves (born 23 November 1991) is a Trinidadian soca recording artist and songwriter. He initially gained full recognition in the soca world 2012 when he qualified as a finalist in both Groovy
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 0x43721068f700ff893a9100d88b91c221cd45812698b06cc09ec7d780ff4ac4b1. 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/2f2db2ac-1f68-47af-a37c-a69c5b7e87d6.json and https://artists.proofprofile.net/proofs/artist/2f2db2ac-1f68-47af-a37c-a69c5b7e87d6.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 0x0a5746dd46f20dfd3fbc27e63305bd20ad7c1602dc34588c4c941ee553d22f62. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USUYG1289653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bba54b6f89748489248b21fb5afa24ac6a3f1efdc69bf9ba8ef2f1c39696556. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:53:43Z), 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/QZSP42100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882496286b0b85a9420bcc62d6f3c7244805a19f69d8a1cd17c24e424914574a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTPX2375352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c026b746b10e07738d955ce2a858c5bbd4983a405814d4d49a6509615059e9. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZW9L2310698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217336894ad72a84e4ea4b2f8c26ef84f0cf28fb56affaf57061a8e097d69121. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZW9M2446044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e92b5a786d58c42b6540f5f261088e918749e188d9cd9d6e9951c1e3771331. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:48:53Z), 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/QZSP42500101.