Nadia Reid (born 23 August 1991) is a singer-songwriter and guitarist from Port Chalmers, New Zealand. She has released four albums and toured internationally. Early life Reid was born in 1991 in Por
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 0x1d50a032355c1d135d44512ba6a592c9337cb66c2fa8b555ea77ef660d803eeb. 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/a75c0d3c-b3b3-4ef2-94f6-2cf21163285d.json and https://artists.proofprofile.net/proofs/artist/a75c0d3c-b3b3-4ef2-94f6-2cf21163285d.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 0x8a034b0a5ee6ae1d6153ad450967b43d43e792fe7b49274b42ac0d10d9c28cdd. 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/QMDN21900141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814ad921637df122a748cf68bba913a14554ff61928d88c907bd36632c0f92d5. 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/QMDN21900142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eca3c7bf0e0ebb12f5f9a79948113ee93c3c3611a7467ab0e42c0cb4c4db874. 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/QMDN21900143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1734b192f69b7a9a5baba6e7eb6575b02d9dc1ec5fe971b99480210a204f4166. 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/QMDN21900144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527bfa25ed8dc43a474ed9f19e59750d0d065986a5781bd765fde9fadbb13368. 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/QMDN21900145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefec686c5ac48e16e30ffdbff465b7c59b63a93b1c78474ada27fac5189de0bf. 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/QMDN21900146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060bc8c3cd46680971ee0cc0b05e89a3b6c5b1a9ad11fbfe192fc5c3600abac5. 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/QMDN21900147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69104202c5c95b6ad4c533cacf58f47d74a60d2e6088d1b33904323e7a024bce. 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/QMDN21900148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173adf504f2f8c6fe2a4357f7f6a5c83ce37a876b12d877be38c4c938a8e071f. 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/QMDN21900149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9c3b5afb0d77a45c618bb2085be0b1bbe09b1bace3bffa431729e1fd9ab6ad. 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/QMDN21900150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a48b010c0f2e91b7bdfbefdef696678c3940153c679482b271d71d71267efa. 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/UKGNH1600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e3e202fcd783e6df9805ba5a085bb48f78809422739d58f012fe6cb2388c02. 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/UKGNH1600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c76d0c69314a9e7eddd442de380d09c9810e6e2438cbba295a84936776e54dc. 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/UKGNH1600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0c2bf67260454d2e186674386d81d10b159ed39276618d20a4d49c527b63ee. 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/UKGNH1600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc97b664f3482d3d91d5297c8ca527a472e9de2c93ed8f751e668e3d975ae0c. 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/UKGNH1600105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231d93e7d0030434efbee75620f866cbb477c1781895db9d31524bd58466c3c5. 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/UKGNH1600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6a2488eadb7e6015934319b86125b58d8d3dcfb41bb35eecc452e413c55a07. 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/UKGNH1600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3951576a675c202bba27147404834ff4fdb885daedff083890488f649244a8. 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/UKGNH1600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5603f9bb51761716571f5183bbdc27c5c3a322eff5150e64513e64521d82e2. 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/UKGNH1600109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae67cb621ef25a84b1639324ff1dd010df000fc6f4c1e171061606221bf00b1f. 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/UKGNH1600110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe892267d317de57ae11c82d751a7cc6cc0fd2600bf7d9ced4aeb4c4dc6fb0e3e. 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/NZRI11402662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8709248bf6fb9cc41cdc25a2a75afddd7fa4d812a4c5132651bf9da959ad75de. 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/NZRI11402663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0d4582fc2096693b187515119a347a0b5e0e02b5f248f9a6a0e62cb6afeafe. 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/NZRI11402664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cb12790b45da13674e040289778e217998a26ee2cbeaca01431ec98197a7ec. 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/NZRI11402665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170e6808fcb5022ecb540782d0fef5b9b85e7fbe7230c77df255076619075d0f. 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/NZRI11402666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5bc4bfb291e49e26079db726ec4ab4d299acbaf2d22a3a10ed9c1b51720533. 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/NZRI11402667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04369db2cba3120bbd5e7172e2aed9ce215c1ea8d59fa2bf5b213e5abb89658d. 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/NZRI11402668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddcaaddfe7e569b6a09317c1aa1ecf641210b27b8ea8573bcfd820310380cb7. 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/NZRI11402669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e414b927c0dc53e56f6d4447b72ed4c6f9d58beda5235c12fb5e423893319e. 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/NZRI11402670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9729a26e56da7bc8cdbaab5827b4c15591205171d3f50fbbfe755179ea6f3060. 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/NZRI11402671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c76d0c69314a9e7eddd442de380d09c9810e6e2438cbba295a84936776e54dc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/UKGNH1600103.