Lurlean Hunter (December 1, 1919 – March 11, 1983) was an American contralto singer. Early years Born in Duncan, Mississippi, Hunter moved to Chicago when she was two months old. She attended Englew
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 0xa926bf2ae883700af8d9837206c52ec6662738c1dff49b84eb825d478a60b294. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cff2d8f9-f930-4acd-a651-5a79ea7ca126.json and https://artists.proofprofile.net/proofs/artist/cff2d8f9-f930-4acd-a651-5a79ea7ca126.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Four Classic Albums (Night Life / Blue & Sentimental / Lonesome Gal / Stepping Out) [Remastered]
Georgia On My Mind (That's Entertainment)
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 0x46213fbff22b59ac370e2a40fdf8597a2d0e33680af16f9e5a5fe4fd35e65a77. 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/USAT20300343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9116c9484c8c3aeefa8709690f872a817db0f7e7930810c6b910769202eddac. 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/USAT20503676.
Stepping Out (with Phil Moore and His Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9a2d6ba24ddb561570c90ec705c52fbe9eedcf54468483fbb33e09707ed312. 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/USRC15607625.