Svetha Yallapragada Rao (born January 11, 1986), professionally known as Raja Kumari, is an American rapper, songwriter and singer from Claremont, California. Kumari is best known for her collaboratio
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 0xf8d9681bbc664ca1bf4f27a919ea0e25c9a93c4bb1bf493722f69cd779d72ea9. 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/c095580e-4330-477c-b426-9de52fdebbc5.json and https://artists.proofprofile.net/proofs/artist/c095580e-4330-477c-b426-9de52fdebbc5.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 0x9cb4771a00c16d7cea7aec333d908d00c5960f59429eecb8851417644b045607. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZFPL2000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d97d7e2b979e9c117e16da6ab447871ad50196110c742c3f385f2fe4024cc0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZFPL2000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2dbc6df1058b0ea5b0bc8d89220c9a340d2925ef185db010523c4192b92000. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZFPL2000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3342bdd56b066fb1e9a5ff4eaae720365faf391ca62662bdc7f80e019ca23a49. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INS182302509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aacd5fb8f009594d3f0fbc2cd116f392d2d252e5d67f0f7e1b784ff13ebdb25. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMFME2372867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea23725a2948e3b14aec15a75bdb4d5334983a0b69552ef62c1bac9608e5571e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZFPL2000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e17eb72c50d8cc51e03aad90cf93e42c1bed290f6cc2cdf3253a663e063817. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:27:14Z), 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/USUYG1404951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e17eb72c50d8cc51e03aad90cf93e42c1bed290f6cc2cdf3253a663e063817. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USUYG1404951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9e1434ce9ace0e2ed28d07ad69a055acb30f66d0a4b727eb4a0d6e65394aa4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QMRDP2100001.
This is Lady Rosy (From "Devil - The British Secret Agent")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb360f3a704951c5ed751277d62acb71dcab63a462c2874b88c5f6d9ec362287. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/IND292211801.
Dil Bechara (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a911b6b199c8a0432e3b12e50b505bc98389d75a7338152c0acdd9aa52efb1b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INS172002205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe884d480eac1b4f03ef9844bcd50fd8c4b8be35c9f81a6df2fffa559539b77. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INU252310892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233cfe178fa5b5cfa6ea95702612f8d2a686306b4c466f8867d862d036e95f24. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM4TX2451808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7745bbdc7501fc0ff69b311404006b5a33b3750b1b766dd5728edd73de11ba9e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM4TX2342900.
Vivekam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3557f3f45c47f2cbff5ad449167d56f36e698ba7322742d3aa48ac2c9c9b7e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INS171702310.
Vivegam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823e4ce8d44d84442f67a8d7d5b9c2e73372d98501cc7cc33f8d2da80db034d9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INS171701557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4cad52b1d6edd4956d0e1d02f47b06973ef38797b279858559d153063e798b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INS181802923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6029fab968be8051800f52ad5fdadefb4f20623c72fb33c4c16699a38a3c3209. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INZ031408976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c6cbb759d4ebafdf06eeb9d95212aec5c37f8a69c34d64ac58b5835539e3c9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INZ031407339.