Loy Mendonsa is an Indian music director and part of the Shankar–Ehsaan–Loy trio which consists of himself, Shankar Mahadevan and Ehsaan Noorani. Before becoming a music composer, he played piano and
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 0xf017453d4f97ed1a9ffbff9682501e4d23ec3d2031796cf6c99957a022baf9a2. 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/bc0cff74-dcfc-448c-9889-94e2551a5750.json and https://artists.proofprofile.net/proofs/artist/bc0cff74-dcfc-448c-9889-94e2551a5750.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wake Up Sid (Original Motion Picture Soundtrack) [Deluxe Edition]
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 0xedbd7f6e1f096a2257e725e4d36a1128148be536f2a71cb92658e56d32ffb058. 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/INS170900326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f64102272b21d5c83f32e7a583eecf04a41a0938a55332753d972b30ecc9a05. 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/INS170900325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b755ce25cd699c6d64eae5f3af59c7cbc3d14162e255cf72942562302d926a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/INS170900327.
Oh Girl You're Mine . (From "Housefull")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66ec8e7ac61786bcc6b585d60ab20c8db9e466cd2cb753f33380d058f775336. 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/INS181005583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b8d81fa45395ec8de2263b7b1aededb485b24b92399549c35bfa7bb180e98a. 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/INS180908070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c39e54ada5494b28a57930c59991eb87f944c2f4c3fa1c832dc7f1660b92801. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/INE182302449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bda44a2e2e172a0c8162fafe9d7a703926d8ba1b53e6669a5b3e277983defc7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/INE182302447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da3e0a4fa98cb7459fae52c10a677e4b555ce4e9b367dcd126a154e9bb0657c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/INE182302448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ef3d912694d603a14ee3d1ff584e9c0453a6e39985575b5873edc4cbfb51f2. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/INE182302446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674694335b17b89594190272cc3ccfde2bd7ee496a315adbd5fadf2de3f973b0. 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/INS180606921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71ce25d55e8acb7d6d456e83a1b3e24cae56e47d36c3038dce97db2204111b6. 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/INY090500036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71ce25d55e8acb7d6d456e83a1b3e24cae56e47d36c3038dce97db2204111b6. 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/INY090500036.
Bhaag Milkha Bhaag (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a5e6c4a4f36f33563384155fc6308facd6a1bf285f4a70bf249df25daf5604. 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/INS171300370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e94a0351b66b7eec5a4c6124d31e5ff43a2282fa9c4af94f67cb8881172df5. 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/INS181101720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454d1c7352870be36854b6bd8ecc105fa5a16529937b46e8b705e8e8c5e4a408. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/INS181100152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66ec8e7ac61786bcc6b585d60ab20c8db9e466cd2cb753f33380d058f775336. 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/INS181005583.