Mame Khan is an Indian playback and folk singer from Rajasthan, India. He has been playback singer for numerous Hindi films such as Luck By Chance (2009), I Am (2010), No One Killed Jessica (2011), Mi
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 0x0a849f30e13d0029c6e350343aa70ed08a099d63a43b5a4bf56ee9b7743abe12. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d194e51-a1a4-47ba-b3ba-676fb2e94e09.json and https://artists.proofprofile.net/proofs/artist/5d194e51-a1a4-47ba-b3ba-676fb2e94e09.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2c8f720173fdc3e11d0b0be102abdf3227108d0ce424354be86bb704bafdae. 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/FRX202136538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817af5594b6a64981fa3579d768b7614f3251427c9ed0f92726105e72bdb40b1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FRX202136542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29533875d76ce699436fc485f8755063adeb3dda05dad365afc54cc8282fbe1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FRX202136543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59565e0f78bcd6cdda75e15e16d22f8fb34d0d4452400ff2bf1cdf19eb573673. 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/FRX202136544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae0cdcd220b169e66d12a211d4c29d26e8585ea4eae70f0e507c34ac065ec35. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FRX872271598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616f25ef7f4ecbc867f091418be7903fae8911a90b9776786222b6c585eef82f. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:51:02Z), 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/DGA0R2317201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20f9518781579a5f93f9e90c9375df0f2224803eed80cb36e7fd914d0ef0fc1. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/ING642411096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf0d545680c862d6549fde04d738223676e9b92ebb220611a082a8eb1beb5ef. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:28:56Z), 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/INT102405242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c3f8cdb763998bf5273b11e38bf040503ff52de8ddd8554a2449d2ad392fd4. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/ING642424744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076a27d41d001dc750130ccffb3fbdc3a62e131d9510992e50935aaacb75ef43. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:33:44Z), 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/ING642501141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89bacb4cbe6abfc2be3313863dd11da3ddd0f6205140a5354d43f65b1c9e79f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ING642501102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02dd27ea2258118d64a9693ea36997bd0e0fb94e3e9696e6f3da85ef3cbf52d. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:03:08Z), 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/ING642507763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6383f0fbb76d6f7b1d23e5f207cf054e9b6aac7d8a2b8bb8af7ddce144c3f31f. 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/INE182302436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa313dad9dbd3416b3e6ed1a16fb806a3626000f6ecfbcd477299d024c8325721. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/INE182302435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055a051472c4c28059fb75ec454a513cf91aa42bbe81b4f8ccc6edafc39dc841. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INS182401864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa313dad9dbd3416b3e6ed1a16fb806a3626000f6ecfbcd477299d024c8325721. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INE182302435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6383f0fbb76d6f7b1d23e5f207cf054e9b6aac7d8a2b8bb8af7ddce144c3f31f. 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/INE182302436.
I AM (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd737be7bec3aeb0516790449a942abe4c35b132b8be25a00edb83d6f41a53188. 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/INS171100061.
Bandish Bandits (Original Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fa8a64cc84a1d0e1380bf2e521cd810c453648b889fb89d27d0739b1b5bcad. 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/INS172002558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e41c794dc837db343048e9dbeeb25f582fe89399278ff419f181714d48e2452. 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/INS181601468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8b5b081656bd3729e40da1e45ef035346487028463112a39fd800cd568fbd7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INS181601470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58f01b439af2c1bfb2743dfcb3a1199a1c3cd51ae93032fe5f521576a3edba3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/INS181601475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa313dad9dbd3416b3e6ed1a16fb806a3626000f6ecfbcd477299d024c8325721. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/INE182302435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6383f0fbb76d6f7b1d23e5f207cf054e9b6aac7d8a2b8bb8af7ddce144c3f31f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INE182302436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd737be7bec3aeb0516790449a942abe4c35b132b8be25a00edb83d6f41a53188. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS171100061.
Lalitha (The Joyful Mother) [feat. Béla Fleck, Zakir Hussain, Shankar Mahadevan, Mame Khan & Michael League]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2625a9b94106eb93ebe06f05ae93f288e37bcf7a774ffb18e778cf277524e9ca. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ING642101808.
Sonchiriya (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc3092f3c1ccd01dc28fa339b25b57a741f90144c7b88844ec7feb40f4d1f50. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:54:18Z), 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/INZ031404683.
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 0x1ee5fa9614efae72cc49b42734236ed8c950dc50e8ceb69f83e20338d7aec85f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/INM811457660.