Jann Browne (born Jana Lynn Stebner; March 14, 1954) is an American country music singer. She moved to Southern California in 1978 where she performed in a number of Orange County country bars.The Enc
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 0x242f8ab0e57fa631cf60c660e91cad90c321ff83f809eeb36c52bd17c44b4681. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca08ad1b-5ea8-40fd-bf38-8685a500ef7c.json and https://artists.proofprofile.net/proofs/artist/ca08ad1b-5ea8-40fd-bf38-8685a500ef7c.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 0x9bfc2d90e538ffe6d391c2bf5471d2ce0bff79e7e865d3c3d5c3e57ccc5908fe. 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/USCRB0302599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd684c7984abfcc2947cb54588497e8f576c875629da145f74445ae7783761418. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USCRB0302600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf8578b08569830b593fdf23ecbb0105416a37417847e075f54ea4834cbe1cf. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USCRB1512950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb5bc883f446f37b2f2b4662666f31b181e255c3cc2895ce4a678783074e2b2. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/USCRB1512951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660d5b965013fa03884fa1eec7885a18d512d36d8a437ba280002a92882462e3. 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/USCRB1512954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c727968bd31480d9ed8e735fff3ebb84b95bd7b24464e6951d468970d14289f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USYCK0700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aaea6d399fff94602db735e4b79fc3eb82d7144a891f96cdc6e6ab0a428011b. 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/USYCK0700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd61103097e5d4119527b7f5e7be8a6966fc1bb6dd831ff82d59fc3b4ca79efc. 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/USYCK0700005.