Faisal Kapadia () is a Pakistani musician, composer, singer-songwriter, and guitarist. He is best known as the lead vocalist and primary lyricist of rock music band Strings. After dissolution of Strin
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 0xef5ab12b39d9fdf74dc39407f349547b5af3f2f7dec63303b8e679fcc27476ef. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74515314-9ffe-41fc-93a6-00ca323c8898.json and https://artists.proofprofile.net/proofs/artist/74515314-9ffe-41fc-93a6-00ca323c8898.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 0xdba56576416a61d241648bcf2a5a92f86cd8d1344cb4f11a9e8b29e04d6af0e2. 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/INH412006868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd29d22e283eec398cd548963f275f0225950732b484a583b205945c159425e3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMFME2302294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f5267a136908ad82d9aed779bb1e346d33aada2a413820c434bfcb72575014. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/LBA0Y2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192d41cc923d307d51a9ca6e08e5536bbce5059498e4eb1dd9ab8481860a19e2. 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/LBA0Y2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd29d22e283eec398cd548963f275f0225950732b484a583b205945c159425e3. 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/QMFME2302294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162e77aef3c102fac4e4cfec0d2d8862876072030b03a236c1453063c11c13f9. 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/LBA0Y2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00d2fd10c16608bcc4bfa98c15cf3c42a6637e26eb84e71f62262f5d19365be. 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/LBA0Y2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaeaec68fd32a2748a647f8c4dec0dd447c6a33735cea4a01328dd5d75a14e10. 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/LBA0Y2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bfdffbcf4eaf9aecd105303428c795784954fca45ff65cd83d731523de6868. 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/LBA0Y2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2befc355cd78a263a491ea905d0c0fcc8e8828a5436ef11c84067e3a6028443f. 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/QZZ662333957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3982e53529b5047f108157427edb98e4fac93becbc87a2054ce1c85d08afe7f1. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T23:01:05Z), 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/QZWDW2561455.
Phir Milenge (Coke Studio Live UAE 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9bf01b5e8ea3f8142faab168a1a868c8108b5e87019c69a6709300aff7726c. 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/FR59R2221743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83c18c1e754e2390f7c9fae39075271a6758417d2faa2ac04c09cab57530452. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:51:25Z), 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/TCAGH2209361.