Fena Gitu (born 25 April 1991), real name Wanjiru Gitu, also known as the "Fenamenal Woman", is a Kenyan rapper, producer, songwriter and fashion entrepreneur. She is best known for her single "Doing
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 0x621131cfd9104668f2c0ba63d04762f077985e4d87378e3d0162191e3c98faed. 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/d15a6700-2327-4ecd-b928-e92daba46119.json and https://artists.proofprofile.net/proofs/artist/d15a6700-2327-4ecd-b928-e92daba46119.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 0x50ef669f9061aa164ff227f8398fcc4e422932055765958eb62fe10cbde593c3. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:19:58Z), 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/TCAEA1983812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf3c68df5887fb9277ed37ee189a9d5476e3cf2645761c865c50ca10458c520. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAEN1925281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabeb327c22a7dcc59c57c9b4da85c546bf80b49ae8569b5acc403ed0eaa206e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCAEN1925364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861adfab8e01743e404d1b025686e15034f17eec6c99c242fd6ab166444aefe5. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAFK2135235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18274bb5aa58e9658f96ce9c227de2e5b6ebc056a93b0f0184abb449cdef046d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAFP2129237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81236b400a308f9622619172a4c12f8cb1153f74170e8d4a98ad82494c21824. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCAFY2166561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf31adadbe93eeb73240c76d4a84d29c204829e1f8438a6debdf9a4fd3bfb3f. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZGLS2377228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214e205988601a03fbec38e3643544069fd2bf8fc993dffa836a0f26d598836e. 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/QZMZ92363630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1850df67aaf769c59ac06f1d9d28387a1ab867fc4fcae1ffcc6e12b6e40ec73. 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/QZGLS2490962.
Love Art Lust (Electric Deluxe) [Mike Muema Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1ed49bbce4a530acc05e89fbf0ba002ee1fcfec7a6b706d676c2bd0d658098. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/US7VG2596824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5256183e1b039a762df97b622bffc87036fb84c1aa81ddc3e713e92bc9ee811b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US7VG2596826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6887d61d8ea9cac9c2cfdd92715fae5be4f4fbadf878ae185f441c3a0b660d. 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/ZA41S2021062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd51f416925e2fd0be30b83e0fd207588e25149a36f8283b6095d1ed3f8da728. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZGLS2485558.
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 0x0f84a127cb9853bf17c4df4e5c70ae38899087eb0370c32e214023cdbe1b0ebe. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/ZA56E2303640.