Sue Ellen Wallis (October 9, 1957 – January 28, 2014) was an American politician. She was a Republican member of the Wyoming House of Representatives who represented District 52 from January 2007 unti
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 0x7683da3f139bb991d5ad16a8f2780dca47cabda623680e85f1e99e962425798e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/626f1cff-1144-4ab9-907c-5ed8fcbdfeab.json and https://artists.proofprofile.net/proofs/artist/626f1cff-1144-4ab9-907c-5ed8fcbdfeab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Considering Matthew Shepard, Prologue: No. 1, Cattle, Horses, Sky and Grass
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 0x16c717da1b9b9a9d614ca958ebd18c4481daf6ac5a4179bb2b6ce059ce727f1f. 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/USHM11663801.
Considering Matthew Shepard, Epilogue: No. 33, Cattle, Horses, Sky and Grass
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc332286959bb231c35fc3c0f6cdb65e1ff330bf93261e20a83d74d8b974f84ff. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USHM11663916.