Kellie Ann Coffey (born April 22, 1971) is an American country music artist. She made her debut in 2002 with the release of her single "When You Lie Next to Me", a top-ten hit on the Billboard Hot Cou
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 0x901e982e54b6887f43ad6d8ba3c455d80012e0ae6d8f6e7f26e34f515c35aa67. Chain 2 (Bitcoin): anchored in block 953678 (2026-06-14T19:23:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64446214-b293-447d-9535-f507f4d5240c.json and https://artists.proofprofile.net/proofs/artist/64446214-b293-447d-9535-f507f4d5240c.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 0x6095fc0fb698ad42b4349186dcdcf8adf010eef383f799fcdef82edd1f38c655. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:40:46Z), 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/USBN10100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298be35d91dbea29fdb0d897a96b2ffae3207e832d83ce7b07a77cfe4e11a8b6. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USBN10100135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882e1a26a71bb274cd688d577437f15c64124045c1a86278b1534a31d2a5676a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USBN10100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdb018bd4958fa40849656c38e814a61e4e91b84feea9906144c61c1a6cc1e2. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:24:51Z), 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/USBN10400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070736413e9713f84ec1f7e6343b2e68cb667afe515e28eaadcae747eaa4e3f3. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/USTCF1054824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6458ddd334e3065e993f304ebbc340d9d7c2998845954f8f2869a9de7adc81ca. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:21:55Z), 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/QZAMM2186492.