Jillian Jacqueline Arciero Brown (born March 8 1989) is an American country music singer. She made her first chart entry in 2001 as a collaborator with Billy Dean and Suzy Bogguss, and recorded two EP
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 0xfa9cc90b1be4fce0c032a4e80674e5b7732479e97cc67adfa0c9fbdc9481874c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d223418-f994-4275-8a63-9b15a40ebe58.json and https://artists.proofprofile.net/proofs/artist/0d223418-f994-4275-8a63-9b15a40ebe58.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 0xdb4f560e0dbe917d651d6cb01b19ebe226e39411425f9c1b08a6b24707a627d1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM4MA1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8192c3bd40dc25af4d06c741ffcdc12ce9e2f49d156a803511302ac2cfead25f. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZ22S1700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5dcc98110a348cf4684bcdd841dfcdbbd64a461f0a2600accaabbbd7bdc77d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QM4MA1700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0e0ae91cff0c640f39aa485e5438f4baefa8daa98ee336203baa435575937c. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZ22S1700022.
Spotify Singles (Recorded At Sound Stage Nashville)
Reasons (Recorded At Sound Stage Nashville)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a0f2695734678132c06ff4cd31d6e32da7feb0655c30d26b781eb2458293da. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZ22S1700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23e76c217364f8af6114d47d715d8194cbd46cd125384437794a121c152b8ab. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:21:30Z), 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/QZ22S1800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946c5820cfcf9e591947dc9309a54240b2c36c0134fe04b0da78365ddbcdb60d. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZ22S1800029.
Better With A Broken Heart (feat. TJ Osborne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a82a0fe11aa41fca1dcfa751448f89df31234bcc38240596cadff2258df356. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QMEU32202411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971a317c5ebd6ac6daffc5189e3d96f679a158fa77cd7bfb86d26b663a979fbf. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:43:46Z), 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/QMEU32203213.
Better With A Broken Heart (Acoustic Live In Studio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bee12792917d74e53b38e09e8a334f416443cac2f5790ad0697b11b1e61a633. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QMEU32215173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bee12792917d74e53b38e09e8a334f416443cac2f5790ad0697b11b1e61a633. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QMEU32215173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce1be6ee8672a709bfdbcad8221ce961c301bf50fbaba2df50dffa654497fcf. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:03:13Z), 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/USA2P2502937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce1be6ee8672a709bfdbcad8221ce961c301bf50fbaba2df50dffa654497fcf. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USA2P2502937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb0630b2d48745bda8f7d13d6d9f472144d000d05929f19246d6de455570def. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USA2P2514066.