Taba Chake (born 24 December 1992) is an Indian Nyishi finger-style guitarist, multi-instrumentalist, and multilingual singer-songwriter. He is best known for the songs "Aao Chalein", "Shaayad", and "
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 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 0x823864d5c3b562eb3604d0826b5b23ee83df5503a547c67d4c540a5d7f5854e2. 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/f26d0fff-c8b7-40ff-9fc0-4ed35fa20315.json and https://artists.proofprofile.net/proofs/artist/f26d0fff-c8b7-40ff-9fc0-4ed35fa20315.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 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 0x83cad6f1025ebfe7e3eaa50d913fe797d009e5a736f52c54a62c51528e06f276. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/GBLLT1824089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841f2a6e149cc16da68a6b6bbd69a31859aa39a3765324d0bd82e19c87d41d1d. 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/GBLLT1905668.
I Want To Talk (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc44b5144d6b55705539e3c9ec9f6d8ce7440b909b2a1527a93f393f49b409f. 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/INT132400744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058d0e79669394316117bd226b8c3374c628c270b1024723de647cf44cc68568. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/INT132400743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29c8bdfc63cc9909b2cb31984457640e8b577122b40015bd839c6ed5d594852. 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/QMFME2515709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d93725d85be91ef6ded8ed4009aa0fa6b7fc8218721034d6fba11b1db02fc2d. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QMFME2515698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b1fee5cee4ef3ad0a6fde1bcf8ccfd06cdb29229ac8838ea1f81e60e0a1f94. 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/QMFME2515694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcead1a63f9b024557e218a48509e6bf18435ee262483c1cf25c803099d7ada0a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QMFME2515691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4930aeb9c6fde453aca46b2f28b102a0b2324a558c422f1574e86d238ce48896. 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/QMFME2515665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05f9ab37d69e3efc10c5bab7bf781410af32d7a6ed5a8cc2a8f0f535a5eeda1. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/QMFME2515651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd661b11a04f82713449d5a5190445551b0ebdddd330f9e716005baa6f5793ae. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMFME2515640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c8cbee0f22428d4852c5321f9406f25e47211a29f258db88be3a871ad8f0cf. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QMFME2515636.
Natkhat Nadiya - From "Song of the Rive Ganga"
Natkhat Nadiya (From "Song of the Rive Ganga")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ac66d169f69ab10fc6dc5b0ec7a7fc157bbd1563cc13aa1f932d7fa57f8b4b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRX452275760.