Amy Mastura Suhaimi (born 10 May 1971) is a Malaysian singer and actress. Her music career began in 1993 when she first gained recognition as a runner-up in the talent competition show Asia Bagus in
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 0x7ce9684e0869abc397309ac91387366a8b47b24ef85a525aba5f043b71c39495. 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/66820692-d484-42fa-8bac-20926bbac712.json and https://artists.proofprofile.net/proofs/artist/66820692-d484-42fa-8bac-20926bbac712.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 0x0cd716fbbebca0117c6bb8de177c65ec64dad26475cab2a35389af0943ed9e6e. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/FR6V82134255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa500d2f54d07fb32a2ca3ab3b1213864836fe228cd374fb2016b3aea58aa0a2b. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/FR6V82134262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec8804af048fb5ce68afcf7b03e5efb17c58c9b4b38ce2fc605cd1215422208. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/FR6V82134268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0eb378b19b139c868ee5b336cbc737856c17bba3bd6e448096e0c02a13c1bb. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/FR6V82134272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd110a4671a462666d1d3058f7c6e2cb7736b61e18791ddb790b72281fb761506. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/FR6V82134477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d77eadc4f9d7b0330f8b25296eab240c7cf2ca76b4afe72f5b8481534fa8826. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/MYSM10400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5bfb52e67dd59afca3d58fccad9b5b013911ca6a78ed17f938b2aa668a80c7. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/MYSM10500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbd2f1319e48507430d1114b4445bbf512dec893933f2d313b7e47f33cc99c7. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/MYSM10500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f82b4db100211436075c4907cfe8a9e7863f72ce2107a68a299bfafbca11dda. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/MYSM10400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b33a7faf2eba89292805d515c2052599c0ced5be58b420ff94656f706a27476. Chain 2 (Bitcoin): anchored in block 957830 (2026-07-13T09:15:55Z), 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/MYSM10400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5bfb52e67dd59afca3d58fccad9b5b013911ca6a78ed17f938b2aa668a80c7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/MYSM10500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b89d133a8f88a046af0178f6a24dc1804c6ea50c10bbb3242df6bfc4af2af5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/MYSM19810058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6ba388c64728840cff22804c409d3b506038940b79e738c652f60270838f91. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/MYSM10400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd076549d61299e7c2016256adf3803bfdcaf7e9320b420415a4001ace1537b28. 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/MYSM11201197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b89d133a8f88a046af0178f6a24dc1804c6ea50c10bbb3242df6bfc4af2af5. 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/MYSM19810058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b89d133a8f88a046af0178f6a24dc1804c6ea50c10bbb3242df6bfc4af2af5. 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/MYSM19810058.