Shuja Haider or Shuja Hyder (; ; born 20 November 1982) is a Pakistani singer, songwriter, composer, and record producer. Haider is best known as a playback singer for films Khuda Kay Liye (2007) 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 0x1e53403c64fb063377bf4ae7288848b3e5939ac30b723ee9057d8cade03467b6. 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/1bb78978-a82c-42ff-a12b-170bf490fa83.json and https://artists.proofprofile.net/proofs/artist/1bb78978-a82c-42ff-a12b-170bf490fa83.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 0x5c544c01edce40bdbccc11c3aa5ca09db31de8f06111115bf0489c07c1681af5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6N22484361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfed0f56615303b5c110a3e59d8b12930cfe9e7116138e3afd3d21d8eb41ad4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6N22484364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4854d4d34c3e20371fe19145f7c7804baa286ffb21584c511f0eb20b1639c1. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/HKE952300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b96114b7e27d4d950b0f2d9aa000d62c9d328e1d408e4b81d2b277da2e298a4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZLBC2402844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73baa339f4811415174081b1426b7584a30f41e4d5ef9e9081be231d248ba31c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6N22484385.
Ya Rabbi (From "Sultan Salahuddin Ayubi")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242c54fb5cd8042151c8f06d39a0fc2a21da83361de884b99a9661d61eb0d36d. 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/TCAII2402783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2321787e5dd9ad90480f6fb1500a61a1bc931c563b1452f69e55a05c8f34162f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZK6N2413586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b96114b7e27d4d950b0f2d9aa000d62c9d328e1d408e4b81d2b277da2e298a4. 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/QZLBC2402844.
Dildara Jannat Se Aagay (Original Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d694f055138694d31403cb6bfc188f656742087f320a9c877a75fb8320f2ef. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCAHN2358436.
Pukaar (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb9f4a43b9f0c7d0262349316b963b0077d3b26a6402cfa3e3ee162c86d87d5. 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/TCAHM2365057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86427b817c71c7838f2b4b2bc6d196db13bd244b918d99c5ff0c464c1b4b8b9. 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/TCAHI2359141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4f50059970d3c62cb2f4eab112be0d11a351423bbe4cff5e04213874681f77. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZMEQ2395979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314cfe274dcf7e49d3247b058e437d910d90a34ae90eab63715fd8d2210897ba. 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/QZMEQ2344146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a5d59aa41eb7afa2bd01e1771af2feb9bc62a11e757c68e283a8f422554df3. 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/QZK6G2295560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0642d6bd3e2c18fce518be1d380cd0747cacb8d10d607e0964b237cb18ed435d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZFZ62251420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32ef106613ca22a8ea9f943ff51481598ebfc1517f1c9ffa384f09f936207e4. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QZES52258619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077745f5f1732f60c15db3b472235bff370fca3a3d7bb9fcccaac557cf10da84. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZFZ62253432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25d393f085e01eb31c2888f2e822820a5f4ea45bae68fb8f5f2d78957fc5d9e. 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/FR59R2210993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2e1da90a8c70477e9e9865ce90c1133f3c928ee65b68dd420f6265682484e7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZFZ22218913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d46dd470c5b3167caada0f5377247819f893c14411d2cd845e37c78190b1ed. 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/QZMEP2158248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53556f88321a57468f2f6c6b2fbe969fe62627f113be4f8edcd2dc33a1f02e0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZMEP2140305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7851f51219b5a1c1e8be147344a19670acb7f294b2fdc6c80046698b2c1ae89b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZN882126806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a48bc61158042d17409eb0d677ec3266abdcb0f16755b8c782f545647d299ab. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QZHN92172161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c467aaf5df07f22e2cd86c74fd2da7f524246876a4b5c92c3a3e25a62970c24. 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/QZHN62193902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4966b8c279da843e07947f7a350301829c2b9454f15a964d0675250915162719. 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/QZHN62116911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c71c5db4a0f5556c7b57a7055f7bebe1cc655023d2f51b3a4a70c4346ee551. 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/QZHN62191144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7cba2beffed683324c74f0818f8f2a946a7a037ecafaa0501f3ef7a813973d. 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/QZES52112863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19786eb6273c9fb0689fcac3d606ac3b1674fd06b3b2389082a858f1de3803fd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZES52125420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76b5ca84de3fd18b016883f6319093c99f711e8b8825327a4c851aeca9070eb. 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/QZES52114451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e3eac9e0ad3d4e1f4828375e3c4ca747ba2a5c62d764227e4e1f6bed24dd6a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZDA82182780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d19ff85ae1385eba1d9124055dc0d21458086615478a14ee7909883b698a8d8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZDA82177441.
Rabba (Shuja Haider )feat. Faiza Mujahid[
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac00db5c3b386310ca50b9486c923b32d49b0beb80df3be1bb420a2be7dc2663. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZDA82146152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4a6277b72585ff21ed4ec6f84135162c168a247c29ed17cf7526121e7e1dc4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZDA82101836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce0a8e7c064a7cf3e4c9e0e3dc772cb601d0cfac82a0827b809ea81cbe6db2b. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QM7282041561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e811184e1966cbd5dcbfee74e03d65e79994f6d3f13308ee2e4df7c8d6a846. 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/USHM91995927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f706c591fa7f8756a42c9a38837e1c54fe903199e1b9777cf965472b65ee9ab. 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/TCAFQ2166591.
Coke Studio Season 11 (Sound of The Nation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7851f51219b5a1c1e8be147344a19670acb7f294b2fdc6c80046698b2c1ae89b. 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/QZN882126806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482173f7c809ac791cad08b7f47d08de5ba4a20bd458c6a5b6b4a716ac9ff545. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZN882126815.