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 0x896e016c3850e923892cd2bafb98ed5294cf029230a3d25957d2597a3bd7aa12. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26960b07-4e53-446b-88cc-61a665cbcd2c.json and https://artists.proofprofile.net/proofs/artist/26960b07-4e53-446b-88cc-61a665cbcd2c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Meri Jhopdi Ke Bhag Aaj Khul Jayenge Ram Aayenge
BADE JATAN SE TUNE PAYA (From "Geeta Updesh")
MOHE LADO BHAJAN KI MALA (From GOVIND RADHEY GOPALA RADHEY)
GOKUL SE SHOR (From GOVIND RADHEY GOPALA RADHEY)
MAIN BANKAR MOR RANGEELA (From GOVIND RADHEY GOPALA RADHEY)
HO RAHI JAI JAIKAAR AVADH MEIN (From "SHRI RAM JAI RAM JAI JAI RAM")
HAR YUG MEIN HARI DHARA PE AAYE (From "YASHODA KE PYAR SHYAM KAUSHLYA KE DULARE RAM")
KHUL GAYE TAALE (From "YASHODA KE PYAR SHYAM KAUSHLYA KE DULARE RAM")
MAA SHERANWALI SE JINKA (From "MATA MERI BHOLI BHALI HAI")
TERI MEHAR DI BARKHA (From "MATA MERI BHOLI BHALI HAI")
JHOLIYAN BHARENGE (From "MATA MERI BHOLI BHALI HAI")
MAIYA MERE GHAR AAYEE (From "MATA MERI BHOLI BHALI HAI")
POORI MURAD KAR DE (From "MATA MERI BHOLI BHALI HAI")
MAIN LETA TERA NAAM (From "MATA MERI BHOLI BHALI HAI")
DARVAJJA KHULA CHHOD AAYEE (From "MATA MERI BHOLI BHALI HAI")
RASIYA MERE RAMAN BIHARI (From "CHAHE RAM KAHO CHAHE SHYAM KAHO")
SHREE KRISHNA AVTAAR PART 2 (From "CHAHE RAM KAHO CHAHE SHYAM KAHO")
SHREE KRISHNA AVTAAR PART 1 (From "CHAHE RAM KAHO CHAHE SHYAM KAHO")
BIHARI MERA RANG RASIYA (From "CHAHE RAM KAHO CHAHE SHYAM KAHO")
Brij Vasiyon Ke Bhag Aaj Khul Jayenge Shyam Aayenge
Ye Chamak Ye Damak Sherawali Tumhayi Se Hai
Buddha Swami Ke Charno Mein Sir Ko Jhuka
Mithi Wani Bole Ram Patit Pawan Sita Ram (108 Manka)
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 0x89c12e3b6c4fef4446dad7b8d71b65a680ef6089f6cd13f8a61f1860a82e90d8. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/INV581900620.