Mohini Dey (born 20 July 1996) is an Indian bass player from Kolkata. She is part of Gaan Bangla's Wind of Change and Coke Studio India and also plays for A. R. Rahman. Early life Dey was born and br
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 0x00f34ad9f7d91a025aeb72c7dcad3f1f59a8541e6f77ca6ea918093ce0d9fbc5. 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/8d146d46-86af-40d5-bc7b-b98e7e729d7a.json and https://artists.proofprofile.net/proofs/artist/8d146d46-86af-40d5-bc7b-b98e7e729d7a.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 0xf88228f936a7f9a043f8f470cf900addd1d876220e1fadb29bcaad67a4d9f6a7. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAFD2079269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a5b0eeda6aa6b0de5be9e91d6fa81935d887dd731e22898aa80b67fe103520. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZNWY2375829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d811c6ad01b13ebeab5f854928c23a4a5b1166df4193aafd5099a7e4b9fd85c. 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/QZNWY2375831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808a75185a751d05d78dc753f628b83960f3aff433e950257e23d62fbe635292. 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/QZNWY2375832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bb4960ab11888334869b0ecb26221b2acb9b42572cb336cc81efcc20ab44af. 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/USL4Q2492467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e105e8d3dfbc54ca05957c0df994d4ca36cd049baf6411bce96748b5af2054. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USHM81987095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27eba0fa7694456d19fc2370ca1d6b5445c6904fba9a3d9a90c1e6f31dc42b07. 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/USL4Q1757940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97b292486a1fc32fccbc838aa1e1e43fa0f8844003460046eec9b1bd0cd2ae2. 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/USHM21719195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15b1055aec0cd6e5f4e6717a7ffbaabaadc730da46f3a396f8451049098fb72. 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/TCAET2028883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50219a9fe591bbf54670a9a7c412670f9e431c8627c75b5797bd8e676ed8b43. 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/DGA0Q2317581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674104716a768a2a68aeddfc5fb315ce29525e5b9e916cc0550631ab55a74087. 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/DGA0H2360164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7546f0a352207fbab0dde996f1d4480c901386f0d32a5f6133cfed51c5c162. 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/QMFY82300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ead1080a98f56bfc6a5608b459da51bfcd8713ca86c6b914a71383e1bf9583. 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/QMFY82300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604bb3c6a2f06f0c319b8792dfb85aef4bcb0fb6c6e851a5aa031872c656b08f. 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/QMFY82300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6791311950deaf0f253bec4374c5b2d2760edec753229920f2fd9c8806a652. 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/QMFY82300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9033ccce4223761752ec82cfcbaf247d198afa130a4838305870192f5bcef41. 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/QMFY82300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b08a8ebc1d15b478656ea5077b2f13652e07d9c918ca15f01a5bef0af6882c. 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/QMFY82300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdf7903c7e43d5848d10bfb7203ef7c81a657481e89899886068a825fc1afae. 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/QMFY82300090.