Priyanka is a popular female given name in Hindu and Buddhist cultures. It is a name derived from the Sanskrit word 'Priyankera' or 'Priyankara', meaning someone or something that is sweet, dayan, lov
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 0x0d290c7d8e52ab9d0a1deedc37231a09994c7e91538c556c2674f11d45e7eec6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ab75c3b-8008-4a48-aecb-07e4e1372cf4.json and https://artists.proofprofile.net/proofs/artist/7ab75c3b-8008-4a48-aecb-07e4e1372cf4.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 0x07af71d555f3a2a3a1af39ef1c0e1c60521f618fd1ab6834f506967277844e55. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZRP42117305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbe15470d8001aafaf465f4312873c8da40d542cecf0d6ec4f64ee7e0433d75. 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/CAM372200249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90f3fc3d0d8aa2fe236e9034282e506e481b81fcf90b3a0f66b904690cc205b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZTLA2403240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6664426c940cf625752d3bdda6030a0b2d6c531bf5b09c6c1f33e30552f568b. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZQAY2438671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3deec035db902465025db12623e04655e9a41bbc7695fa67e487a284d5de92bb. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QZQAY2420041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3710609505141696f801fd290d12d85f3bebc2364e345f16c2f7d1bd7f7b5278. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:43:06Z), 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/QZQAY2461127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e25cef3fd56203f4834c87411ed6c9b53c1f2e77bf52672e4ecd04ea06bd911. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZQAY2410989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90f3fc3d0d8aa2fe236e9034282e506e481b81fcf90b3a0f66b904690cc205b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZTLA2403240.