Kaan Akalın (born 3 June 1997) is a Turkish singer, songwriter and DJ who also plays drums, piano and the guitar. He first appeared in the 2014 season of the X Factor (Turkish TV series), the Turkish
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 0x06be9e14516f4ff457a9caae8a480dbc00fb35b3570d480d6d8e7cd17408bbfc. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74964e4b-8154-43ae-b583-0631ca7b4f2d.json and https://artists.proofprofile.net/proofs/artist/74964e4b-8154-43ae-b583-0631ca7b4f2d.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 0x183a3948d9f27a024621c9a56598a536702ca5d9fe64561f30a1c000497b9078. 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/US83Z2230770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515a43d813ae5f2bc388c26ed2c2b93e1b68d15015ff0f6c19c6528b716d975d. 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/SE4MF2300578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7220e024de2c2d4b87d84201f906b2e73093aea919649a857fe74630073a9baf. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/GBKQU2291921.
Delusion (Emre Yuksel & Can Kucukserim Funky Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390fd2cfa892945ae4bd2b4a4df9d9cdc939f67cf7e6c22c3128e93c9249c71b. 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/TRALK1600021.
After Saturday Night - Monkey Safari Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe23e443dd34925a84ac3851e634bf8052ca4ef0bd13747fa91c65bc573de4c3. 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/ES5022302503.
After Saturday Night - Manoo Alternative Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfd4473aaa19d6c4a7feefb83d938eeb729e67fe763fdcf32a0c672bd4a4e11. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES5022302505.
Vagabundo - Michel Cleis Symphonic Re-Shape
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde87db796d1db8123780371e72f4f575d9875da174cf977e72c56200e60524b4. 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/ES5022302506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0c5365ccdfb7c190b69c6854b32c1e84b37bf80dca1cbbbfdadd4da5f31b56. 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/ES5022302507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ddd04b293263b0a793231515262b5a2d64932136df9f7be9364cc5afd25e4b. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/ES5022302508.
Esa Gitana - Boddhi Satva Ancestral Soul Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8660d8ed682909b48957891174ffd20d20ce1dabf22e54aa91dc0f8a85456c5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES5022302509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ba671c6156268c3a3a7cc800fb4d73746d564f8332dbd689967a4ba6b67003. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/ES5022302510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e8c9e98caa8d3186fcd1fcbb7989350e3f9668ffec070da9e8ed43e080949d. 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/ES5022302511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c38c8fa27148774f54d2fec3e5604ab038530dbfe9159ae5ae84ee22cac507. 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/ES5022302512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8c507da066bcf1d93a86016c25adf583dd7fbedd96d44cd095ff4a15540217. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ES5022302513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1dd957468df757243f858be0abb1ff55fe9bd360030c98747b53ff0f306b4b0. 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/ES5022302514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7da616230192b44b92e7fe8db3c2afb7324ac599ef286532d764d484b36ab7. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/ES5022302515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f51820077aa7c14343303b905f2724d8d92e0121d7461b9a7eba20312290089. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ES5022302516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9df7d94b2d0f2aff99d25ec47dad0c6edde0eda76a0188a1a5d853f783393b. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ES5022302517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515a43d813ae5f2bc388c26ed2c2b93e1b68d15015ff0f6c19c6528b716d975d. 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/SE4MF2300578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea19091dd7e4a29902f863d34ce5519b7cb5b404f5ff502adb5e2cc417dc381. 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/SE4MF2300550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510b8e5965b549bf193b98561e8b77aa93a529531feef29abd32ebc71951daef. 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/SE4MF2300569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa960d5fef9e702dd00988290e48886668e7f3bb0eaca2f1cebfc953e2e8f95. 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/SE4MF2300570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d8c7a7395356004bc24bbdebd3b209f3bd9a74accbcd6eb6470987c2c42971. 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/SE4MF2300576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1bc9c93d79100fe90ed486bf82ce2cbbc52ae5f072133b594d51572392edb2. 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/SE4MF2300579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92c9866aa4eef828221018245938f54aaedb346a8f3ca9b71ec7c3ea7ce5070. 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/SE4MF2300549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9406226cded90890424c2efab1a2bff394fa1ff7811574f3b3b26913c6cf7f80. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/SE4MF2300575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a79510fd8efc771d6b32dc170528820f06864f96368af1f0bd1ae25f12e2bde. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/SE4MF2300577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996e1b42aff452787ceea17d03b2089566e5bef94c10d5e724c1e9c3ca71eb3b. 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/MXF012300154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b07585bcb1871a3e743c65934ea01017afd6cd2e03603fd9ea7a17356637fee. 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/MXF012300155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08bfca0be2fc5ddf77398d86ec1856fa4e656e07fc994e432cfc6e95ce3ca909. 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/MXF012300156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8df1554f38fa1466ec13fa34133d0f1c1cbdc59bcba9450a7194ad6001fd90d. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/MXF012300157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8093ab22f93a2dc0a16c8640790f192f8d12eb6c452ce89235ef280d4429c200. 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/MXF012300158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b47b74fcd33626e5903351dfe7c19cc57ddb5a3268805fe461c5a6bdbe2d18. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/MXF012300159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fe59e3ef2d8131d6bdc088719f3136786781d6c18b2fe9912a7d09e5cf74a1. 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/MXF012300160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeccc079a647ed2108a335f46bc75caf585344bdd8db3c5f9f8542374f0419f7. 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/MXF012300161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7963fd6e6add7a594208df0792e88e6a39b2d3fb9d1e77fb49a15ec0251720. 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/MXF012300162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc285a90d5737b028c1c1ef410073b8e7656f0d0c92b93840bc26b3f1e06bed. 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/MXF012300163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c392cb9f6eb7565b8643bef51c68c8e547e686a0efcffc078a6170d96b98202. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/MXF012300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e22e1bc49f18bfc9630725dbfd9d227ca51a1bf78987d888c715ac0b69448ca. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/MXF012300165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33737fecc04a052b5e5900846c0810513906a21febef2fa7f2714fffcc04c252. 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/MXF012300166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3129a8d8ef4b3db895953bf831bcb7aee002945d26ea84e35748ba4a51e9dc80. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/MXF012300167.