1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x9f8b819a50416cbbbab16bb03f4464c929fc3a9a46c4ad31007e71ff781aceb7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77b95942-0a74-4ffd-b831-fbae67e7ac45.json and https://artists.proofprofile.net/proofs/artist/77b95942-0a74-4ffd-b831-fbae67e7ac45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rail Ki Bhambhiri (feat. Sapna Choudhary & Keshav Dev Sheru)
Bagdo Nachi Saman Me (feat. Sapna Chaudhary,Kay D)
Locket (feat. Pranjal Dahiya, Jaivir Rathee)
Haye Pudina Ji (feat. Pooja Saxena, Kay D)
Daman Pahar Ke Chaal Padhi (feat. Dev Chouhan)
Jawani Mange Pani Pani (feat. Dj Monoranjan)
Neem Ka Dahla (feat. Sapna Choudhary & Amardeep Phogat)
Mote Ki Bahu (feat. Dev Chauhan & Aarju Dhillon)
Kale Ke Papa (feat. Pranjal Dahiya & Aman Jaji)
Aangali Marodi (feat. Dev Chauhan & Aarju Dhillon)
Bhabhi Nach Ke Dikha De (feat. Peehu Yadav, Monika Bhainger & Shubham Rana)
{"copyright_id":"0x47c7aa636b049466ce9034ab15baaf6a4ebd9d87b8d4303a4e24fb80116f4058","isrc":"INS232208546","name":"Ghagra Sara Rara","registered_at":"2026-06-21T03:27:18Z","spotify_id":"6iV3JdgeisDynxIIQBVErC","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c7aa636b049466ce9034ab15baaf6a4ebd9d87b8d4303a4e24fb80116f4058. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iV3JdgeisDynxIIQBVErC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iV3JdgeisDynxIIQBVErC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1ec16b4929c59a28bc8004558f739d82deb202d58b2ac1829115e7220f9169. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4U3SiWtziP8jEWbXDxlICo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4U3SiWtziP8jEWbXDxlICo.