Andy Starr (born Franklin Delano Gulledge; October 21, 1932 – September 12, 2003) was an American rockabilly musician once described by Billboard as "one of the more noteworthy Presley disciples". How
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 0x9831646cb00bc3a209f607c98de7833f8683b152f4d148c9fb00c7f47e2a2437. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2908c9a-a919-4658-acf1-7fddb6399a2c.json and https://artists.proofprofile.net/proofs/artist/c2908c9a-a919-4658-acf1-7fddb6399a2c.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 0xcdaf72d7ab4253d072c3e21067b157ff8407669f777800da53ed9c227b8f47e4. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:52:11Z), 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/USESK1709465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdf866ff7f63d34220af5caa2936429f617d8267ac6e5b6465b36de15e9c8c5. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:00:15Z), 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/DEVU52068873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db6d1f1895397820771505e7a9f0a79f2a00b80ac2b730b4a79e566f60a7630. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEVU52068874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7232418e6d478f741e30841d92df56e0768c430a5f18efa644789aa22207e961. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:24:12Z), 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/AUXN22103870.
Essential Classics, Vol. 360: Andy Starr