Ozan Musluoğlu is a Turkish musician best known as a former member of the Turkish ska-punk band Athena. Musluoğlu was born in Germany in 1977 and started playing bass guitar at the age of 16. In 2000
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 0x9161265f4aea749653dfa944142d2161d2cbcc7e9f3ace67bc5a7939f41a6878. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba72d210-a625-489c-9fcc-adfb1260f028.json and https://artists.proofprofile.net/proofs/artist/ba72d210-a625-489c-9fcc-adfb1260f028.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 0xbf25bb090c2ab9c54ddc50a81e4f6a2fe2cf5204101657d68338943cb23669e5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TR0231000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc750b613f2712bcbb60dedc21689c548e77739d36acead69d3605cdcb1870658. 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/TR0231000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba868df88bab3077cb7bddfd2fab683be67e97c78de1ae5dca79a8db30502e52. 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/TR0231000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262d1b658ddb72988001dffe137474bdac86a569be0e9c01b044ff0786d6b0ba. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:37:24Z), 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/TR0231000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fed9b2bc22d9265a0579f56ff014327217536f84b18c91c5b5a20480c753c1. 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/TR0231000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e68174b0d1f5b4d4070a82afd193d7fcc3ab24e2d048f112b114dd582fc2afe. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TR0231000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1441a362671189f536ea9a852b3e7645af496f3fcce70de79cf6ac9d34a85380. 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/TR0231000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ed09ff52f331b1507ef95e583e6f709b5d5752277177e0d36ac0d8e18e574f. 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/TR1231500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6122746277038aaa0519f19e861ba7f3a511fe78efcd1d72121ddba748a8dc21. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TR1231500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bbb2e02622fc6fe744a0fcdc27ba6cd9b0b0775e2eee297756c3ce456b573c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TR1231500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc260eae280044d508e17c8ab5640f5bfa5dd45524afdfe3f2ca42b98887a9d10. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TR1231500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dbc2fa4497d9285dc81616d168a741b41aa8e44dfb1fcbb3d44df798318c93. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/TR1231500105.
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 0x361038c092770c999b1979d154dfa043259c736097ce032807e886522bde290d. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/TR1231500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3c6e38192d810fe928108cc01945bf09968e2d57dd1f9891282cf421ee11cb. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/TR1231500108.
Basquiatet (From the Netflix Original "Erşan Kuneri")
Basquiatet (From The Netflix Original “Erşan Kuneri”)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5fc614f559c8e3cbbb02d445268b8e084eb14b9a5085da05441a6bea168d43. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/QM6MZ2223224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82223aa8a701686ee4724d3dcdcd7012c2738e72b6cc58d3ea27d1f65d51c41. 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/TRA161500005.
An (feat. Gökhan Özoguz & Ceyl'an Ertem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c15282a687429976f0f27d0bc158fc6b085dd3819cb26eb0543323ecf9c4f65. 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/TRA161500009.
Musical Letter (feat. Ilham Gencer & Ipek Dinc)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec7e84022ca5f5747552da10054e8332cfd2bd45383fac4c6f5901c35e44584. 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/TRA161500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff05d9818cafc2c45e4d9744ddde954c90ca35e448da5b5164419d32398009fa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TRA161500011.
You're Everything a Love Should Be (feat. Bora Uzer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7aee3977a228428804c7e44224312b0ec4fa0ad6db4674c291ae25d60a6555f. 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/TRA161500001.
As Long as You Are Here with Me (feat. Fatih Erkoc)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2304cba4d5c19d624dae77d7c3b46f5526583857d963ca36adebcdc405c28595. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TRA161500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0218b0da77f6b77936c387e9322d2d3b924200f47b26451daaa7fb7bbb988a26. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/TRA161500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c989712a812f5f9de6ad6b37d45d4dc6ec5850ddfde83ff0702754943d097e. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/TRA161500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cd8b54f4e35552e68beac3b8079bcab9f946a2d681b9df049673738ed6056a. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/TRA161500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002e92148b0deea466ac98de5046aa031c868c5c520417955fcf8f800b48785e. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/TRA161500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef50812e9ebe599c957deabb837908690fdd42eccf04680b2df88d4341199bad. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/TRA161500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09ca9e80f8dd11edddb17d5df6649587bc3de0d1ed3dc7f6b2ed4be217af0e0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBMJG2310778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf952b6d2f9514cd2255c226569dd7344700901c585263d105a92a21190a11256. 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/TCAEL1930072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91638de9d057c148d7c52aac4fba42b6894084ca09f9399b4c7a78d6285afb5. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/TCAEL1930043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50284fb63fe722b3910cecd492a014d084c8036f2212344cd9d0d165857b2b46. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/TCAEL1930074.