Gökhan Birben is a Turkish singer and artist of Hamsheni descent. Birben attended school in Rize until graduating from high school. After graduating at the age of 17, he ended up in Istanbul where he
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 0xfd4fe51f19d73cc065378c00485a4942d796b6cec083a8df899fa41233d457eb. 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/d0a1aba7-70f0-463f-99b8-79bad369fe87.json and https://artists.proofprofile.net/proofs/artist/d0a1aba7-70f0-463f-99b8-79bad369fe87.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 0xe92b5793c93a6464b0dc90d4b78efb40784382238ac248cc3a34433ed6e8f0eb. 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/TR2100600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a03334d03af2ec60ea6d42f91ac75dfa1dc6a0634f7edabd25fbdd5256d3a5. 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/TR2100600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036c24bbecd5788229c807a8f87af40ef5a62e051a2e34ad9fa11120de4eb840. Chain 2 (Bitcoin): anchored in block 957796 (2026-07-13T03:24:42Z), 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/TR2100600184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d9428b2a438e6813241df2cc1d32b9f7dbc2c9f2fe0ea0c0831efa7b7536ba. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:18:28Z), 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/TR2100600185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f799f0373ae44a601a236cd97be2611ccf0b61e5a0931dc54db70da4f9e85c7. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/TR2100600186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11dc78427756dc4265906fa10bb5475c305bda3bd9f348c2219d87887f24096f. 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/TR2100600187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc023e668a7ef37d93d7adaf585a4bdfed7e8b3a8a8bc509dcb40324f4cf87bcd. 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/TR2100600563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42486fa6bee5a591a5b3261f5c874d5ffdd3d0ea01e8820c2dde83b9736b798. 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/TR2100600565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe7bfbdeaa9ef1c648a794dbb16a9e165a8669cce91e7e246506543f95e8f1f. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/TR2100600562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e161cdb43a50684a80cd0de01057e89bdc413bb83b5b315ba686e2a51a553a4. 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/TR2100600566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1befdc54c71c1af214654584fba4f157f2a6c88e049866596316f0a4ff529e1. 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/TR1151101685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f2a095d8e8e4c3c1de8522e3740a7442768b64f7277836bc2f034e8eb51203. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/TR1151101688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56910f39a087a7f18e40656d753caf20706c61984b1f163242c7c7d125fd70a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:07:20Z), 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/TR2181620097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca999435cc3859cc1a090bac31dfdd8421b3a45afe781732b7110508a73b7c2. 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/TR2181620101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e81ff161d16b286fb60f39a5f384297e54553647e7980cc2b8fc95adb92a98. 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/TR2181620099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2960327c2feb9b6ad65a6e24334032ba9c091e2a9f6979a870e0e547a60937. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:55:48Z), 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/TR2181620096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2915c15017b9137647e3dbbb689869c986eba32039af9c4be8a770ad27d4769. 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/TR2181620095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b3ef65674639866426d840cc64483bf9bd74c5f70828027b3e89feb0074ee6. 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/TR2181620098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15b35855fc04925f28215ed99b676a917fcaf04b77301b9da533932e6217000. 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/TR2181620094.
Ben Annemi İsterim (Şarkılar Söyledim Sana)