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 0x696f51188bb2f564903b9f9f07044ae06065fc7a12d0a4ffb3c3aeb23bdf1f0a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/68966eed-2c73-423f-a8c8-9bfdef873ee8.json and https://artists.proofprofile.net/proofs/artist/68966eed-2c73-423f-a8c8-9bfdef873ee8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bane Na Rahiyo Gharwali Ke Daas Bundeli Lokgeet
Vidhata Radua Kaahe Bana Dayo Bundeli Hasya Lokgeet
Shakkar Sang Sakla Sarkauti Vidi Na Hoti Kaatak Anauti Bundeli Kartik Song
Nai Yojna Aai So Milat Lugai Loan Pe Bundeli Lokgeet
Aaj Vinti Mein Karu Doi Hath Jod Ke Bundeli Geet
Radhe Govind Hare Parso Ke Ke Varso Nahi Aaye Bundeli Geet
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 0x582265eb67af8d0d9bbeba842bfd47caf38b0ede7a46ecb6fc5a9ee09501e25a. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/QMFMF2430215.
Ja Ke Sankranti Ke Mela Me Ham Nai Patayenge