Fatima Tabaamrant (Amazigh: ⴼⴰⵜⵉⵎⴰ ⵜⴰⴱⴰⵄⵎⵕⴰⵏⵜ; born 1962) is a Moroccan Amazigh actress and singer-songwriter. She sings and performs in her native Amazigh tongue. Personal life Fatima Tabaamrant
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 0xe2c3775479ed5cd84bdf996933e17b33ae82e339603c2b09043fb72cdc124f39. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c139a62-cf8b-4f2d-93d6-6327ecde6ad8.json and https://artists.proofprofile.net/proofs/artist/5c139a62-cf8b-4f2d-93d6-6327ecde6ad8.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 0x75dd5810279bc18091b50c4653a973fa32c579082830b2622fff34a73efa8a81. 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/FR2X41813010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e52404af5548a4a291a67f4ae468a3848335ad7a5a2c7cee61c7ea20b379be. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:24:58Z), 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/FRX201801154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a64ba09af7effa94245acb8306302c52476bba07c8c4c146299ebebcd9a0201. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZGWW1904600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f506639d15d8b4913ecd7bcd329958348b6bdbc6cadf1e6f0a85da23c85147b. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/QZGWW1904601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b03945cc885dd43d4c194217c9fc3e4681e6261952ef8b9a207eda953979b2d. 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/QZGWW1904603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee9cb1a8afb5fb564739f1de6a1079d3ba8cc22ca2df17bfb49f35baedb27b2. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/QZGWW1904604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55485bb6270dacd960706d11cb9b9da1b722d274e1aebd46e084c602b270d91a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZGWW1904605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51074f007dc9cbfd7387e0429eb07623c265a5fcd13d2546f4a6120395de84d. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/DGA072211458.