Gospel Music Workshop of America is an international music convention founded by Rev. James Cleveland. GMWA membership Bishop Albert L. Jamison Sr., Chair, Board of Directors Bishop Brian Moore, Ex
{"copyright_id":"0xae1f2ba0802cae592e7fd1a048fa93fbe71afb18ccf8fa1fd1dbc28136909fa1","name":"Gospel Music Workshop of America","registered_at":"2026-06-14T17:51:04Z","symbol":"NIM0530009","token_address":"0x6ddf92f76f4a94c719bf0bd48aea17ecc7e87895","type":"artist","uuid":"7f38f450-3c6b-45ce-b46f-ad449ad89a56"}
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 0xae1f2ba0802cae592e7fd1a048fa93fbe71afb18ccf8fa1fd1dbc28136909fa1. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f38f450-3c6b-45ce-b46f-ad449ad89a56.json and https://artists.proofprofile.net/proofs/artist/7f38f450-3c6b-45ce-b46f-ad449ad89a56.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 0x36faaa9ccd0f6de564ad27f6c278f53933900fb12b640ab0fa92fdcd51989498. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US1SR1315342.
What He's Done for Me: Live in Philadelphia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef694a6e71a3ce16aa891eb23e6f688b9b2546720c84ad120fdd2b296d00434. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USGCR0400045.