Masood Ali Khan, also known as M.A. Khan, (born 15 March 1947]) is an Indian scholar, historian and a writer on Islamic history, culture, and religion. He is currently working as acting director of th
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 0x0c355f0285115a72cf194b2a8fceb848aa03ce79a4e03026fe080b1c4430dfc0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46f45123-ad93-4e43-bf8c-74b66a32b1fc.json and https://artists.proofprofile.net/proofs/artist/46f45123-ad93-4e43-bf8c-74b66a32b1fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x0e5e8cc806e65fec18f13d1d474824b081b354085816527b914da73f2191a97e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USS690977701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ccc4e4f80d2dbc4a15a08a11c9e402151331eb96828f4c1f0d64c427a9ea77. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USS690977704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302a1d8a963dfbc4d76d47483f9981be758efdbcc6233be88ecd460477ca30bd. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USS690977706.
Radhe Govinda (feat. Monica Page, Steve Gorn & Ray Ippolito)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3065ee7fca03176682c3ffa14155fa60ef5abd7b2f9199e452a8577f22c48f4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USS691177764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488983bf3c5fae8161edae92aeac9abea3d68400926a9d442248816a7c81779c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USS691177765.
Jai Bhagavan (feat. Radha & Marla Leigh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dace987bf33ba4af61896b8c8244f660a97bf9b5d46e8f83af3a5943a5f7c6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USS691177766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaba025b3195f4542adbe9feed9ab20e8714aee9661c03362467c7514747f47b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USS691177767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f551b5735918f0db7bb6fdaba9217ccec89ce6abafec975d9ee1877dd25541. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USS691177768.
Govinda Gopala (feat. Sheela Bringi & Clinton Patterson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adc30b9003bfaaa40457a83eb5120e00b318b3d9958dfca00c3c7bbe82b1254. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USS691177769.
The Breath of Krishna (feat. Visvambhar Sheth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7c1f4889f336d5ece86906bcbda2181d2b3490845aa074b4ea273f39ee292c. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/USS691177770.
Satyam Shivam Sundaram (feat. Lisbeth Scott)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba009aa42fcd2f52717597cfbb89e3e9ea96b3ba403a2c91ae34a350fd11935. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USS691177771.
Gate Gate (feat. Terra Gold & Ray Ippolito)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b54655d8714220c502a6f6a05e0b6a1a83af4d1ff15ae8af4b99a5d0ea528eb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USS691177772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4adcc783ecf0fa1508baf9f8baea6f815dcb73502ec22822bd3ded536a98e7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USS691177773.
Maha Mantra (feat. Kayamani Devi & Steve Gorn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b88983db6b80d7e54a8d9fb3496cd244defb36c9e28fe34e054c56a36c2f1c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USS691177774.
Mantra Grooves by Masood Ali Khan & Yogi Cameron
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b735c0f8d77d121848d91256c9ed87861f799e4230e9e8d91bb0be2e6440ba0. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QMH9M1300114.
Yoga Music Mantras & Chants, Vol. 2 - Sanskrit Chants for Yoga Class
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712b9e09167c30c84affd50faf2481bbab8b090810a4d49d9f91f7d4b0f53227. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USWS41415517.