Demir Demirkan () (born 12 August 1972) is a Turkish musician, Eurovision Song Contest winning composer, guitarist for thrash metal band Mezarkabul and writer. Demir Demirkan started playing music whe
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 0x4318afb96728adf009b52630f70c2df46d50ebf9669ce0ec669b7826971b258d. 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/232089da-07bd-4367-a619-d97334186e37.json and https://artists.proofprofile.net/proofs/artist/232089da-07bd-4367-a619-d97334186e37.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 0x343bc4e116b628199150d144794495dad30c724f8aad16360bb73aa8df32ad87. 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/TR4370802201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a83a24efb2fdb7da80e8b906897c08f60053c5d96662dfc66a22011796b9b62. 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/TR4370802202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ebfc7e03ce9d1bcadbca8d0442b6dead6162a218e2214e094f8a0d38a58257. 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/TR4370802203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b979424fb95ade1056c8934f3fab4cd97c09d973b5059b0bd49ac89511200b. 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/TR4370802204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd428e0f816a6f35722287e97f7394cd5054e782ff062877ad52afb41072669. 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/TR4370802205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef910586a8f71b2b6f38df0ff70a60910a068436a4e97720f28c563e0d45dce. 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/TR4370802206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe130e437ed59a52c9f9d18b1beafbde467e296547613345c1fbd17fe35c8e8c8. 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/TR4370802207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e013ed7ec162edc68f583d43a922f2156cc70cde47ae1d4ed1c9a3fe823f371. 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/TR4370802208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a68ee86db5b0cd4acd28d68a1a0fc9659955b8dfee746176e6d5feaa13b9b2. 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/TR4370802209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5779b40ef6e70e9edb0d132794808b9621b0918f5abee62c9778488ecfb98c1. 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/TR4370802214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8560ee196c6efca06f7ea3ae6594272962d82c39940b68d956f48257e34d9e8. 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/TR4370802215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488257aaea973570edd866df1ab7fec357c6924fff318756128979704070e82a. 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/TR4370802216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f42260d216aae19e8e771cdc0773af35f0dbe035acae422aead35caa428d84. 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/TR4370802217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c4e60638963c36e6decc7ec37aa4ff6b6659ca34f0a64e9c3d5dc4a6e39937. 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/TR4370802218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ed781c14ad88ce04a5d57470395246898df9c6b50a91a640f9733e362f4c66. 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/QM4TX1731314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5e800a75f3de5bcb10eeb13a6e1a073313efa6da8a2da988917d891baf4474. 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/QM4TX1731321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1028bf1e5958928d64788a60d47360866ec7ef6f6dd74a2810dcfbb619706c. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:41:46Z), 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/TR4370701106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43231799425130847b70f340d3280eac9c62281d36258bef2c43d5f4456aa4c2. 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/TR4371500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59402ba1b9e1aef79fc35c1a2a3a7717643c8c68cd5356a4970168f573b63c4. 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/TR0011400353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78013d5c6c909437fc7b6af4b87fc344fc36c93f587d23f6b1fd97f2b14f4075. 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/TR0011400354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf349f1b427781bb70b2c00dc7a2fd98ec2d6c5598ed400e343f3f303dd011794. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TR0011400360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e99685286a9ee42c5431def505f1719ef1b8d6a69d2d58c708dbcc59b1d88e. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:31:21Z), 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/TR0011400361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bafb5e08a6dc3e488e9f17f32a2f5b9488b4b2a84ec2a7af602a941d601155. 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/FR6V81731570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fa777330a95614ad43ff297612b3851f6c9400c8140d8afc73a211af41c177. 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/TR4371300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd10f5d411e5f4331e77e64ec6bb3cef57d21977aecff98db405147320f143a5. 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/TR9491100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd276ab201f1dae04e05e68216886e38d8c33e25eb1612a54dc142322cfb8b18b. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:06:29Z), 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/TR9491100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177f89f845d1f501926ec09ec8386a5da2b85dd23986f8892fed1801bee2fe90. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:51:50Z), 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/USA561157214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bad07a7d6d537854fc24c00ccc0d9b897d3df4e7be513b2be58962974d54df. 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/USA561157215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8da045045695fb87d66c2649dd5d924fb669c77c5611ad3d3631c238131388. 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/USA561157218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a24379ec0548fb4f953f55749b9aab877eff2a5e27a6132baa196f270fad799. 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/USA561157226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c47d9ff172ee883861f7e87746bbf958c09bf38cae5678fa65bfcda9cb5ab2. 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/USA561157228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964a7535c613cffeb97eb99381001d924361481880147903ba496012bf522948. 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/TR4370801101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2943e5078f6efef9d28ffa0eda5856c597a657d05c60b7d1cb9f1b37540d10e0. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:05:49Z), 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/TR4370801102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b6f2f6d5cab0db2ce902ddd226fd2316631ed24a96f0448615952ebe07899f. 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/TR4370801103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac4522d908669d0dba1bacebc16428c50741d5f2b66c3232393af31c190342c. 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/TR4370801105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75ffa21d2f9b8f4884b67d4617a6b03c99c487d7500f469db1572ababf8d862. 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/TR4370801106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17922146da8aa84f62e87745a48113f8b676a05c17c9266855881655381bfb83. 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/USA561129336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf2c6c39567d50be6dcf7dd8087083566d00e6a1a26244e1fbbde6a791673d5. 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/USA561129337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412b60af592cafc1f0d5516e479c6426950f903e568b71c6e41deed32a7e4d4f. 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/USA561129338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed5fdb11ae6b936ded49e0cc07a9d2f68ab3e6e1a8f5cc44b1408b16d166cad. 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/USA561129339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9185e0e947f6f631130a9f3049883317e997c2ce11ff5ddd4a59f5f2e3ad189f. 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/USA561129340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd044e7621383aa6caf6518be09d2070a0f152c9bc732d07a8a0748ee807b7b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:29:31Z), 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/USA561129341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bded05317ed7771ea559a56f0f98e0ee12c09bfb7e8dc4c8c4fe98a10d68ba. 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/USA561129342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6dd31c1cd9be30760e7568d457fe04d34e463d3b5bbc10d81261e925e22e15. 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/USA561129343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfafa4b238f6a6931d315002f602a8ae244f67902299f4a0f8b624a77263828e. 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/USA561129345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bfe05d5604d31e7c02efef47b4bf2348c8e285376e80347909bb07a788c3bdb. 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/USA561129346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf9a1cde42131618a42106f6c7c1072bcc1d0b0a832cf8c098eab820ab7e02b. 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/USA561129347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc05aed59060948d5de500abe04d422013ebada9dd09a047fbce59d38b0de56. 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/TRA160200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa607385ed3ab7265754cf20d0e567369c3e9124caa22274a9b546f4b4b6e19f2. 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/TRA160200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1025e5e29e9122284a5268d98653ae43cb22f336d3ed95c0a928a959549b11e. 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/TRA160200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c148b1b589d951f250c42a88cfa325993bab955db78ca8fcc3a22c922c82f0. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/TRA160200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fea40b75972a61bae91e0a14050499e1630e3c8ec90014b2a0c5c56b8101e5a. 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/TRA160000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435d7f402f48bcba2803fdf4b738d1cb106d0691deb213427a4bc4443d47c0c5. 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/TRA160000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d1d3c452919a67ea5d0482d6997f5b39cb9cc4cba929d7cdddafcd959ef72f. 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/TRA160000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffb2508d7d94b45c02aa02955a8e2ddc6d39581db33c445623d40c8aad7a8ce. 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/TRA160000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438dd0e8dbd5b8c49126d5abf650677d9bad1efa401302c88d20b8459275aaf6. 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/QMFMF2306503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0941dd8998ec67de80127170458bf7ba7e7f3e65e203bd9b9d3cc537939d5703. 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/QM6MZ2392271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eccf0c46e842ff17eaff1ed088e6a6799b81d65efd6dfcb3af5f63e747776ba. 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/QM6MZ2057925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000ebc03b3e645a1fd1900a1b3b31fe366fe712ce7ecedda463d0e3cef415056. 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/TR0531605675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5093c1e7f12b7950e36ebcc179329f713e53708ad9f828d83547b17450791a3a. 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/TRABT1200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523e45b32a105f76498972cd79e2cffc2437c6b488de8dc9903b58bd6d5d5794. 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/TRABT1200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e32f16b05c93d4a02526ca084b188083bd6ecd058062d97d68dfb8e5e77e17. 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/TR0441005001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b30da96ee812fab22e178e44c52f843ba22d7d71c65f25feb09d76cedc2e2d. 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/TR0441005002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00813e4948af91d659659033312f87d61a481ae66835b7321549f66a5ddef27d. 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/FR6V81778855.
Aşk Tesadüfleri Sever (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cadfbcb935a22b37577e4c0337c7b05f8a790a36d774bd8b6b475d14e75b7ab. 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/TR0440601914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d2cd053cabfcc9417672483221a02472363b47f83a302baa228807c6c33cbe. 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/TR0440601110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a09a612e7c2634cfc09556b7a20e252ea8113011d07e1cb4e8f07c3f031b462. 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/TR0441106603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8730fa68cec432dfb9f1f7939541017d043454a55beb505901033ca5be733c46. 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/FR6V81776660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cb4d51144d727af9dcf4cba514cc4b2e6bba8a492b145ca90c81441bc17228. 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/TR0441106601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7999548d1f9495a66e9cacf540bf2907f2ddddb105585c3e2ad16c0ceb47554. 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/TR0440703008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8380150b6392cc94ae8fcd66fe2e8c9f3a2b84dc179e65ca479126549346021. 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/FR6V81776663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa05feb64c9d0f77a7d8300fd8c17c72e317651df82a3a7c3a2539117a39901c. 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/TR0441106602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9496b907436f945276abcd33c8c99a0fbd9439e4d7e03a2b0ffcb34679fd5550. 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/TR0441106604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90c668ebeddf1e7b89a1b7ffe503edab32fdba9c8381554cbdeefc4c0b09fec. 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/FR6V81776664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc937b69e202ad3319820214310d4e23db60d902b442b7d82323dfdd2c1f7e998. 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/TR0010600360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7ff193266a033fab37cbd36b151fcd912ae7172bae5c034b912830798dbdb1. 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/TRA162500065.