Amrita Virk () is a Punjabi singer from Indian Punjab. She entered the world of Punjabi music in 1998, releasing her first album, Kalli Beh Ke Ro Laini Aan. Life and career Virk was born on 11 June
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 0xf2fbd0888aa403b96d470704a48cf5eb1777df4535c823be1c165ef8f46fd1e4. 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/ea81377d-5f82-43ce-ac87-e6d119c53d13.json and https://artists.proofprofile.net/proofs/artist/ea81377d-5f82-43ce-ac87-e6d119c53d13.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 0x816c2304bda8e06c840db4fea39cb4927315389bcc35f25d0058ed897b59fae1. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/INS189925422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990cf5799d8a5e60b125f87df49afa930b819ec7943e724deb8bef4e4f87b897. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/INS189925423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa93eefe4718376aad14a4d2609bc369d3bc9e160f663c166719ae97691f5e4f. 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/INS189925425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019a1741ba5fc49a883caff22245575bc08534ee2491aac7ae517ef3b1dd5524. 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/INS189913032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76438e38a4055c2e2e779df04f46c8b33e5f7a7b929ef4f2175c2424f1b9d684. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/INS189913033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1675f23b3041b1e0cb7e206406dc83483888dec4f793ec5c15c9609244b55a2c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/INS180133933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd166227e33ccf140184f2a86d694246d67bf6fa4497dd1f179c560dd19a204ce. 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/INS180485254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8d549b59b28f95464aa86b31a117391efbdfa5a3f853010fec9d326a62065e. 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/ING120901637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa208763d0f071dcdfa37028b30988c234e58d819643f1c349791cffa861fe12. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/ING120901638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0a1c55c811868215e027f5df8f515ef08a67c4e9f6e486adb212b8b69c43f6. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/GB6JE1844307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e71ff0d252acef9f34cd9e4fc18476ad76f3ce5410af2f8bc8addcc89e7c43. 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/INA331000771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c30deacd493ced4104eed35cc8a1e3ca94a21d050cad1456b0b5c1ca33cda04. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/INA331000778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca45666770986b68c1fe6ee6ee209a1eefbf3028014523e5a83db4d27c48957. 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/INA331000773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e65ae93380ef49c618effb9cc193ec6547c856beea1ab4ecff4cf7c3a567065. 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/INA331000772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf877d6537626fc7f4b51b83ecb7d0f1991f5a1e61951b43dc6977fb2aa526d53. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/INA331000615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70af9705f61019e405e88a2c9ae89b37f6911f6dc3293c4c874142d092dea11d. 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/INA331000616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553504baafffc98d8a17da3c3c586609cb1d77cce2cc8a2e4b30b3b601e3910f. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/INA331000617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388f8808ca07895a09449ee6d79bea9c21ffeecf1757f6bf87417c9bf8053f8f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/INA331000618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4058a628fc5802185bcecec9e4a7090a2a3ee2daa0e3af19d49ac1a35d524fcd. 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/INA331000621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ff6cebe8937a5db2395bf7ad84f5701197685d5804fd1b243f64c0dd1fb5ca. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/INA331000032.
Kanshi Vich Rabb Aa Gea - New Ravidas Bhajan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa731e2ce9ae3559e1d8170953d2598bd7dbdac72e019d6ca97c0cda2fa069fd4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/INJ942500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565b6fbaa9591b28cb64557138384d3548dc7ada017f056b4beaeefd9c021f1b. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/GBUQQ1377204.