Fatma Hümeyra Akbay (; born 15 October 1947) is a Turkish actress, singer, composer, and lyricist. In the 1970s she was a noted singer and actress. Her popularity with the new generation rose in the 2
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 0xbbaf2468a5dd941acbbb8a218c1fa66fae6f70f03768cd039ec98d9fd780397e. 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/8f2a9f7d-7137-454d-84d5-3b9b84af904e.json and https://artists.proofprofile.net/proofs/artist/8f2a9f7d-7137-454d-84d5-3b9b84af904e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Güzel Ne Güzel Olmuşsun / Bana Kara Diyen Dilber
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 0x093167c8340a3df6768d49e9c4ddd520b3fc8f9bb7b9efa7dc7deda1dfa6abaa. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:51:58Z), 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/TRAJY1512396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ea9b1af2040ba0d4ba5da27201b73e6af84b8737f2c09dd284488e03b4992a. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/TRAJY1512401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3ac3bfaa4e3352a5f3c1253bc7bc080a9a228901100d0e67accafe6d312d71. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/TRAJY1512403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254901df6c8dae4826e17d0e9a817ea4651e63856912d12ae779c56c500f31fb. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/TR2611000814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c9f438555c5f6fe0a12c106c47bffe25790ede2625b911d45ddfcb0b34110d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TR2611000818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7b3fbe00b244120f9f3e898fc4c8ff7827ea9f487e04b67b11a93b2c932b7b. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TR2611000821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb9d686e29d47025c588e30b1275c570cb11ac551e4bd279548fb9d5acf6dca. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TR0280803650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360008d90fed5226ca4354f2c7a7e828ea8c6004585b04d5ab0a441fc63e5ade. 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/TR0280803656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3370ac464d297165918a36e3fff77afa4417ed4a44f29916d3187c8412dcbf. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:15:41Z), 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/GX8LD2548243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03b8f70ad027912fae6677a8c3ec1bb960b16704dbff22c5b6dc0b3d38e0f24. 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/GX8LD2516235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a3a5907b851d45b523522da64356b7bb07f88a430ec291ddfa77bcc16ef4ba. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TR0280602072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f3d749e41fd2b4ec56725c0ed0de5d016a9ba2836fde1a079eab4546244cd0. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TR0280602081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35363e131f22b7702de8e79542eb98e24713576eefb847e045771e604b8ba479. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TR0280602082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11da1bd667875fe14e6ba07dd3006799211fdeb564716b09b759ce44dd5bb800. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/TR0280602078.
Hümeyra - Eski 45'likler, Türk Pop Tarihi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cc3b5c128eed7e1e1e23c484f540062f24619f43f40f1fba0e19d052d47537. 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/TR0280600507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fe7601dbce1543e8f8d36819856fd81fa416c9373ef1b5265e375545160969. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/TR0280600510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3e34f4926d4bcd3af819149221c746919e081ec667043eb8032f819ff2e5cd. 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/TR0280600511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a18e04933e53f87f0f71d89feb6b4403c73b464f47183e8ca31b8081c298c7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TR0280600514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dce360bbd1783df1a6404f489455c1ea5fff32b0a3e65dac9f07aba7dd4960. 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/TR0280600515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7671d83ff5823a5ea085cf7b76bfb9c925dce0f4719f9e733051db1f075d6da. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TRAJY1407512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7b70f19e72bedaf5ebeec4a772f58d9b59a5ff61af248cc52c0d7c2b3a2b99. 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/TR0280601021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044e65baf187b3a6551f5859473a6ec67378aff8b59eace2f59f0b0ae126ffae. 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/TR0280601267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9157151e4b18b56da728ad927fd67a76950ce27fa1ab4e88841e59f45b6af7a. 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/TR0490600181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fb94bad8f53dc2f43f030f8a687ce1fa3dc72b68d46371ab3d325880084fd2. 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/TR0490600160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0deeac7d20403dd3934b4f84d175e0d60d50063c9c5a54c03703302b9df336bf. 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/TR0490700592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2c76ff47027834c14438fc2d04fe2a46e71ab28ed6adf3240334aa5c92caba. 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/TR0490600242.
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