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 0xada3f1a98e3da0b1dac2e455507e57778efe68f222a97d7128e828e3e43b68db. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bce1843d-67b3-4480-8810-2b9008453800.json and https://artists.proofprofile.net/proofs/artist/bce1843d-67b3-4480-8810-2b9008453800.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Khanderayala Selya Mendhaycha Mahaga Firaval
Hoto Shabd N Shabd Khara Kelelya Bhaknukicha
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 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 0x136bfa5e70aca8a3205057668b1a5fc77919b3fca78a4647e679ff9b2fee007d. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/FR10S2406930.
Nath Motyachi Naka Madhi G Amba (DJ TSR Remix)
Nath Motyachi Naka Madhi G Amba (DJ Remix)
Nath Motyachi Naka Madhi G Amba - DJ Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bdb6f85dc494b9c5f6458fba797e9ec2c119984b52c5cfa23c428a6009624f. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/FR10S2457711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b578cc7dfabdd5675f7096ed17c4c392e3ad00eec4b81ff3054713bba4eedbd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DGA0M2491030.
Nath Motyachi Naka Mandhi G Amba (DJ Remix)
Nath Motyachi Naka Mandhi G Amba (Remix)
Nath Motyachi Naka Mandhi G Amba - DJ Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc869dc857261876c186a1ad1a5ce661ef65aab111a83a7848a43d396d3cafb5. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/DGA0M2454771.
Dhartivarti Prakash Padala Aaichya Kunkvacha
Jagamadhe Ky Danka Vajato Majhya Margubaicha
Nath Motyachi Nakamadhi G Amba (DJ Remix)
Lagnacha Udvude Baar G Tujhya Galyat Ghalude Haar G