Gönül Yazar (born Mürşide Gönül Özyeğiner; 12 August 1936) is a Turkish singer and actress. In 1968 Yazar performed Marie Laforêt's song, "Mon amour, mon ami", in Turkish version as "Çapkın Kız". A
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 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 0x83a230be42424d9d628156e67d48d43d4607c9392bc04da98f61be35f6090514. 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/2ab421d1-048b-4ff1-842f-199cf11b5cc4.json and https://artists.proofprofile.net/proofs/artist/2ab421d1-048b-4ff1-842f-199cf11b5cc4.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 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 0x86bfd26090530ecfdf43b618cecbb10f52881945493213954946917d05e01a06. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/TR2610600164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb988fd182c66b2cc1fa8191692715734f8567bccf5a78a405d205e46cb457e33. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/TR2610600165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1b51ceec4f38fb1c29cbce434ba56315562516dc4968a084b24c983b39d820. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/TR0792000197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851008b23f457e0846c490331e064e00372dd1e24bcc1c40493288c586297d1b. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/TR0792000210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269b69a212b7847734015cdc543327148f4289ead6800e544f090872a8c8dd48. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/TR0790600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d581e84597f35a45b94d784fdc81aa4837be7af305924cb23b8bbb8c52d9edb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TR0792000204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa675293b5e8595bea7e389dbe172d20777d04318cd2591207edcb3fe3f7f28cb. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/TR0792000056.
Seni Sevmek İçin Ölmek Mi Lazım / Şikayetim Aşktan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6812d47fa04c967e7871b86ee7998d12d33ab4cfd87b0c0608a46f76752385c. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/TR2611301277.
Çakıl Galasında (Orijinal Plak Kayıtları)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87df38c635f59f8f864640a27706e1e3b0df90262de9b5832853a054eb5a4594. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/TR2611902255.
Bir Dünya Yarattım / Tadı Yok Sensiz Geçen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6f170793cd4d1d047ce320f3a27823ffbb28663d137637051b8f63b0a42f56. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TR2611601862.
Kimseye Etmem Şikayet / Gülmedi Şu Bahtım
Toprak Alsın Muradımı & Bir Tanrıyı Bir De Beni (45'lik Plak Kayıtları)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab5ad0f8e002c57945c2f7fa9f447844cca8de8f60c9e204376a902eeb9b9ef. 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/TR4020700920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e61f83a8400972d250aa744d9cc3e89a86711f607d8bc67e65e654c77a1140. 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/TR4021303073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216db29a22213d12ff75b8cfae600dd0b248387ccef8bd40aa14fb1bace4f056. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/TR4020702233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a631061374b42212619489160f856247de41b6a65de8ce61e20613249546bd. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TR4020702239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4fe4a5af00da4b071918db4ba8d5ee2ee818c10a280124cfe273a329691e83. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/TR4020702240.
At Kadehi Elinden / Bir Gece Ansızın Gelebilirim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0814c187e0ced17b755befeda852e2306550e188bfd496eb7aecb92dec5974. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TR2610600126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d7a92c10cde8e021f7391e4a14d41a71c2a733bf34619f0929117209c2bc90. 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/FR6F31036430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74771dc94a14fd0515fc0dbda674b4e0a57e0a10943b3106d394131e7371f7e8. 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/TR0330705984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d7a92c10cde8e021f7391e4a14d41a71c2a733bf34619f0929117209c2bc90. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FR6F31036430.