Nurshahila binti Amir Amzah (born 13 August 1990) better known as Shila Amzah is a Malaysian singer-songwriter. Born and raised in Kuala Lumpur, she began going to recording studios at the age of four
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 0xa63ce91560eb19a15c3afaa3c8b1964a422617df231c0b6eb3c33eb85cf87a76. 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/6c054bd9-54a8-44bb-a91b-6bdf271b3dbc.json and https://artists.proofprofile.net/proofs/artist/6c054bd9-54a8-44bb-a91b-6bdf271b3dbc.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 0x37190f400e0b2e1cef4876a2e49305f8cbd8ac9766ec00b1a1fc99aab32c589c. 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/MYSN16200911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7326c10adf22d0fb255c5f3374e16287b0ef6a60962ce301449ae400ecd744b5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/MYAT11700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6537ccde8811890e6a29033d9cb41b5e94f5b3a962eba5ebeab1fa31c35e1dd4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TWDL71904945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aeff31c5f933aa23dfedcc747f73c493db82c8c0d306fa8effeed281b040727. Chain 2 (Bitcoin): anchored in block 957565 (2026-07-11T12:18:39Z), 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/MYET12200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd344105a5018a4afa3881c3b5bd79c2fbd621a5fea46399b56e7a41c2ca2260b. 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/MYID12200135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0644a1fdd163a23dcd2e8181a2aaa3a9171b2a9eb4546df5590c79ab750b3074. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/MYNV12201378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edbed88d50c23cc830dbaf1ee9d0cbe76fcef2daeabba1c3460517a12be0fb4. 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/DGA062346214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603f98eefe95b7afa76b9303ca32071e23eee8d15ff8e43f13681b2a343a84bc. 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/DGA062336409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc7ee8c01c9352b9b24de14716c9c395e767de3253ec4a8021221b8709d348f. 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/DGA062348557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e44366cca1b5c3eb0409d155ee909716b3ba4f2bbff2cd541f86b4a319fd9ce. 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/DGA062352912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb353586046f9221cec6cc08888237e68f523223f1f3edb62471cb989fbeaf084. 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/DGA062349686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a87891d73594972ca673722b24d82d60d259f08818bade9322401d07e1d103. 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/DGA062344516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b406d588ecf0bb8174890dfaac13fa3eb9299ead3d6c6d0e16767b3e2bfb1c. 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/DGA062336882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fbf487ffde5c0f65caa6a7798f03fa38a6595a993760bf65143106c606ed83. 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/QZZ972430886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a74bba7e5f30f4cbca1c147336b13f80174c5785aaea93dd1e8f8aee1cd0a4e. 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/QZZ972430884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447fae61c19e33cd7bf7744dccb208ab8d2357722cbc3f95bd2701f26f5e8d8c. 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/QZZ972430885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b79967977d8a3099c1a7013c54c8413b103c3dbeff628f758172c505fd798f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/MYTP11300865.
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
"Social Playlist" Original Docuseries Soundtrack Album
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd71b8d936536fa217d6936fda5fcf4522694d3af2fc6bfc5619b3762bf7f1a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TWA452000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25f00617986ceaf045bbbebbd2a06e0db6457dea6c4bb04b57a6d07e97f2e4f. 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/MYTP11300864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e40bb3c4dd924b353d4b102439a63e283b655cb2e698c5cf86b09588ab36f23. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/DGA062349688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b4475f58ede7dcdfc209e538df7ac7245707d452d5634efdaceb0da767fac3. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZZ972430882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d07d9e0f4a54e870f47ae82a2f5e8c3ad829047bef8871575bd681e15d570f. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZZ972430883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76e89b7f400977ea7aa9c99408b342dc363b3c0e69aec8b124abd0713dfd210. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZZ972430887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33031a976189b21963814495267bbb35634f256c8c054a82fb7db3c3be6181f2. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZZ972430888.