Jasmine Karolina Kara Khatib-Nia (born Karolina Khatib-Nia, 23 June 1988), known by her stage name Jasmine Kara, is a Swedish-Iranian singer, songwriter, and author. Her breakthrough came in the summe
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 0xea5901c772bd52f553efc4160427badf73e37d752b6b67ec25611aea9d72d345. 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/51b54856-f6b2-46f1-836e-de5a51bf7589.json and https://artists.proofprofile.net/proofs/artist/51b54856-f6b2-46f1-836e-de5a51bf7589.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Blues Ain't Nothing But A Good Woman Gone Bad
Blues Ain’t Nothing But A Good Woman Gone Bad
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 0xaab4d80fa62aee73b502885085a19ae9e5ee2be70c76dff5b65ea673b52e3e91. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/SEVGT0904605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8ad90c24ffc02ca66e13200a3d1b966b5ddfff0540ad1a62767a5f51af629f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/SEVGT0904606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe654066ab043347e2704e0007f8b0ed4d34195e3725d6299fd7035ba7e46798e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/SE4JR1400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb620f2773f9d2cc99029847153946d02991bf38902184f64ebf15743762f8e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SEPQA1700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f4b1b8e622b405e688016d1ff8c6275c36474efbd5c8a8c1b74b40ed653450. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/SEYOK1918761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269217688932ab640e35346a3021333079d49084c4635aaff71e7c508810acfe. Chain 2 (Bitcoin): anchored in block 958676 (2026-07-19T05:43:13Z), 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/SEYOK2211125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf856a805488bc20f7d74dae280cbd6d20b676303fc05b68d13060b83a262ff. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:23:00Z), 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/SEYOK2145348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b58ce56a0527f26d1e25b9f52fb5e296718fc24d309371635157a1ff74b56bf. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T19:58:37Z), 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/SEYOK2144438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269217688932ab640e35346a3021333079d49084c4635aaff71e7c508810acfe. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/SEYOK2211125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa489b883d59969fb2fbe40eae6b915fab1667c3fa78d57c061e9245ee273da1a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SEYOK2510671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf403f1fe443375a0bbf101226603ef3df5da49ef0d4194f2a13f74d79d9c926. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SE6XX2359676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff90b9f881f72d582494f4a670817d1200da2626f2736404f7eb51742fadb59. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/SE6A92360002.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cc8cd24da963209b15d3a3ab5c16c57277e950cd9d0af9a1b7e471814e1c5d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/SEVGT1103705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae702f9b4f0fc6cb1e3b133178ccc93f5a94ffe5727294bb03ee5abda0021792. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBBTV1101433.