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 0x6531f87726fb99e8a29650ea2746207ec19cb2f390aa421f3c54a3f878e1454d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80b899a9-26de-44b3-b161-d53384eaa273.json and https://artists.proofprofile.net/proofs/artist/80b899a9-26de-44b3-b161-d53384eaa273.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
GHODI BANNA GEET-GHODI BAGA M CHARBE CHALI RE
FACEBOOK KA DADA THARO BEGO NAMBAR AAWEGO
Gurjarwati Style Mohabbat ISI Karu Bhayeli
Saasu Tharo So Mukesh Bana Du Kali Mati Ko
Chadhgyo Matha P Madhopur Aatai Raj Kirodi Ko
Sarsu Katba Me Hath Nanad Ko Santro Chalai
Kali Padgi Mhari Jaan Chana Ki Lawani Tome
SAARE DIN PHONA MAALE PHONE KARE MAT LAADLI MHAARI
Mat Leve Mhari Jaan Dicision Door Jaba ko
CHHATI K CHIPKA RI JAANU BEJAAI MANAM AA RI CH
Kali Kali Chunni Me Padhbali Khushbu Pyar Ki Aave
Choti Reel Bana Insta P Tanatan Face Hai Tero
Darpe Mat Padhbali Thara Sab Dukh Dur Ha Jyaga
DUNIYA PADGI R PACHHADI JIJA K N SAALI K
OJU KHEENCH DOR KHATU SHYAM DUBARA DHOKU JYAAN KE LAARE
Faate Ch Chaati Mat Rowe Mar Jaungo Mhaari Jaan
CHATKA KANIYA MALE CHALE KO JAAU LAWANI MAALE
Senda Bhyayela N Tev Lagai Peditar Peeba Ki
Tene Maang Ujadi Jiko Badlo Hathohath Liyo Ch