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 0x8a5d2c70357a036b72466f1e95eff63fd9e18a00244fc56550085968db2added. 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/e95f824d-9226-40be-ba84-3dfe878b18da.json and https://artists.proofprofile.net/proofs/artist/e95f824d-9226-40be-ba84-3dfe878b18da.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 0x881d19aa520b3de67cb957d33b57f9a8224d2d877513d412e48dfbfc4247ee3b. 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/US38Y2411384.
Qatil Haseenaon Ke Naam Theme Song (From "Qatil Haseenaon Ke Naam")
Qatil Haseenaon Ke Naam Theme Song - From "Qatil Haseenaon Ke Naam"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913f0874d493cef2093ad9b0163ad03e311c8d698f7ff95138ef8d6625bdee12. 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/INZ031409997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fc5f1b2b7ac4158aa4812f61135b04420fce6e7314e57bb5910b2f2027d507. 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/QZMEM2149861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffeaa3e306b6fde3c67de67303288fb768eaff05b5cf18b0accf3ac55f75220d. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T15:40:13Z), 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/DGA092399607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821234f9e918aaa9f20199d78406f3f1f1894a04b2b16e4a6b739bf93ef6419d. 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/DGA092399608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63485bb8a8da23fa8b3a9924638d73da635a33daf1be4760e095ad5e9a531bad. 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/DGA092399610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3246837b3b3f5385ce0e9df85fb62edd949fa3f59387a526605a675acd5971d4. 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/DGA092399611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95fa4d033688b2ff29b7f774f9bdafd2dec2757212c53245182985ecc489132. 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/DGA092399612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa395d4e8e1e8dde96ae936920327676342113f9c34542f67770f83f8ef9cb9d. 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/DGA092399613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7867709f3062a63512257af85c55c2fd6b6830ef7950553989f4c2e0929469b3. 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/DGA092399614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ddb616b255361b47ce8b1543c482fb6e68873e4aa1704a992d7efe72b7d8f9. 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/DGA092399615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1d63a487b654c075fea18647f91b9a9522d7e136dc338d182cac99a5786c40. 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/DGA092399616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821234f9e918aaa9f20199d78406f3f1f1894a04b2b16e4a6b739bf93ef6419d. 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/DGA092399608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63485bb8a8da23fa8b3a9924638d73da635a33daf1be4760e095ad5e9a531bad. 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/DGA092399610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3246837b3b3f5385ce0e9df85fb62edd949fa3f59387a526605a675acd5971d4. 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/DGA092399611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95fa4d033688b2ff29b7f774f9bdafd2dec2757212c53245182985ecc489132. 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/DGA092399612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa395d4e8e1e8dde96ae936920327676342113f9c34542f67770f83f8ef9cb9d. 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/DGA092399613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7867709f3062a63512257af85c55c2fd6b6830ef7950553989f4c2e0929469b3. 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/DGA092399614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ddb616b255361b47ce8b1543c482fb6e68873e4aa1704a992d7efe72b7d8f9. 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/DGA092399615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1d63a487b654c075fea18647f91b9a9522d7e136dc338d182cac99a5786c40. 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/DGA092399616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85d96ccbf9dd53a82682c73edc8b9bb0eadad393de3ccf86214b58da650bf85. 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/FR2X42404597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5587e478fb30909800b1b1a3b56755f639bb783d3534bccd1b3bc2f7958b7370. 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/FR2X42404598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c4731baf2295226b85b9786f89766e450c05258a2432653c99b6f9285d02db. 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/US38Y2407825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d81e79adb119d7a42ce8c72f48e9d2a71c0893c19f6a6fd398c49cd127759f1. 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/US38Y2407857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e1bce36babc5a409968678e7948b0936f1d9a8b74f21ae86620df41481b1a0. 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/US38Y2407858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc584442b3624513b4caba34bd4f6d27f0d07e7f055e9220d86f686a15a114b. 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/US38Y2407859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34dc762a69c8a1185c887a07e19478d16f1393d17fe104f1852ba8afd4abace. 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/US38Y2407860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881d19aa520b3de67cb957d33b57f9a8224d2d877513d412e48dfbfc4247ee3b. 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/US38Y2411384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391af5c282ae87ad44cc73e030d080b2bc627645c8037d083d46293d00e98e68. 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/US38Y2410232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98262e4ac225d0e376cb031e5d7aaa47c790b17a191380949e3ab9bcb5df6407. 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/US38Y2412656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2772533cd4c7f78b1605a475e75f0fb6bcaac9086defbfbd143243f790b6b866. 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/US38Y2414537.
Piya Piya Calling (feat. The Quick Style)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f5739111f9a5943c1439a96992941584048a6556cf2eccf72c1bebcfbfb1cc. 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/US38Y2411368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98fb602d016c03affd8c7af012e31d9b109fac807a322554cc24cfbb278e61c. 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/US38Y2416153.