Noora Noor aka Noora (born 8 July 1979) is a Somali-Norwegian neo soul singer. Career Noor performed locally from the age of eight and got a recording contract with Warner Music at 15. She then beg
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 0x69b7590f274abbba57087540133ffa6579c96c8bc0c3dabbc7fbc28d8cf573a5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac8dce5c-de72-4150-a76b-68d276947aee.json and https://artists.proofprofile.net/proofs/artist/ac8dce5c-de72-4150-a76b-68d276947aee.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 0xcaede6875d0df391dd28a27e7f720350ebf448f808eab74627b157ebcefc0921. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:34:51Z), 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/NOYBU0901001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c709b9cd60446a683021ca537f64f315d67d86fc59b9bab86c6a6f2b547559a. 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/NOYBU0916010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8deb16905699a33fd1e230aeca9fa0c3344dfe56dae61baaeee403ed7265dde. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:06:03Z), 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/NOYBU0916020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72028b79b5b9db6b3aabfd4a6788a38d53ef012f78f82fb30ccbe76148502a9. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:21:49Z), 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/NOYBU0916030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2110636292f7ddd317ceb22fe502817a5620bc281a422f8c0f4a5b8f798a529. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:51:43Z), 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/NOYBU0916070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17711835bee1ca41e18bb46304a3abde156ca7ab4d1c3b1433c632e155db3d41. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/NOYBU0916110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff5004e9bc39a3d8b9297c4b240b991e70327eedfbd65b95769829c3f42839f. 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/NOWAT0905010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde7ddd9f56aff412a991d2438fd11f3514e304f1ff366d2d090d9c971827cd2. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QM6XS1574831.
Nesten der - Fra "Prinsessen og frosken"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c70aa582a0cc4a4aae9bf1e7c96f80fbfcb0d944df4e2b4f511624d98e7637e. 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/USWD12214205.
Never Knew I Needed - Fra "The Princess and the Frog"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631555a07b47508947ed60a8e069cf4ee196b6ec6d368c711da5a8e7763f7c4a. 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/USWD10937539.
Vi Har Den Ære - En Hyllest Til Thorbjørn Egner
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905a81ad6f1dad79afc0750ae4a977720086285742c6596bf48e4714004e6822. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/NOHMA1255100.
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 0xf5f131ef640826525cd98e35706757b75fb1f3caa0e32a0971a277b8d2cd07a9. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NOWAT0501040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b18f6b937a673b93f1ded60690eca0eade85b1e5493e06837d6d4664b612dea. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NOWAT0501100.