1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x1c2e7f43dbf7ffabb4735572ffe254dccf86ea3a128bc65d3fbed259cb0c4579. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23a3712d-9d5f-44aa-8ab4-910b72d64121.json and https://artists.proofprofile.net/proofs/artist/23a3712d-9d5f-44aa-8ab4-910b72d64121.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ti Mera Noikokyris, To Vrady Amartolos - Live
Sfyrixa....Ki Elixes (Official Remix by Master Tempo)
Sfyrixa....Ki Elixes - Official Remix by Master Tempo
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fef6903a64a700b4543bf69e79a7cfd5bef34128b52626574ac9b0820bf5e03. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4z8tYUSGgSbBdajfkQ2EBb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4z8tYUSGgSbBdajfkQ2EBb.
Thelo Na Se Xanado - Mi Gna Greek Version
Thelo Na Se Xanado (Mi Gna Greek Version)
Ase Me Mia Nychta Mono - Ase Me Emena - 2024 Live
Ipervoles - Echo Ponesei Gi' Aftin - 2024 Live
Tha Me Zitas (Tha Apousiazo) - 2024 Live
Chartorichtra - Dio Metra Ouranos - 2024 Live
Os Ton Ourano - Dio Metra Ouranos - 2024 Live
Trelos Gia Sena - Den Tha Figeis Makria - Katse Kai Metra - 2024 Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0be32b4e2f92c920c1b209873d228788eef9b214a03906d3215111b656c1e15. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1FCV9jBSQAkPxUGw5UVvW5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FCV9jBSQAkPxUGw5UVvW5.
Trelokomeio - Fotia Me Fotia - 2024 Live
Fotografe - Anoixe Tou Tou Trelou - Tha Me Pas Sto Treladiko - 2024 Live
Ante Na Min Trelatho - Tsalakose Me - Na 'sai Kala - Kernao - 2024 Live
Girna Se Mena - Apopse Fora Ta Kala Sou - Skotoneis - 2024 Live
Apo Deftera - Sfyrixa....Ki Elixes - 2024 Live
{"copyright_id":"0xa5807c2d55d1708cd55eacbcf548d3bc7ac5828fec70e05b902a96d36b1872e1","isrc":"GRCB12400247","name":"Apo Deftera - Sfyrixa....Ki Elixes - 2024 Live","registered_at":"2026-06-29T18:06:36Z","spotify_id":"3wypvSBDKGKqa1QJFqpoT0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5807c2d55d1708cd55eacbcf548d3bc7ac5828fec70e05b902a96d36b1872e1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wypvSBDKGKqa1QJFqpoT0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wypvSBDKGKqa1QJFqpoT0.
Sti Fotia To Cheri Mou -Poso Ligo M' Agapas - 2024 Live
{"copyright_id":"0x39389dc3dbc3504d9a2ac0c9397021bf198f2ff1479da7458c51fcc1d8bc7aff","isrc":"GRCB12400249","name":"Sti Fotia To Cheri Mou -Poso Ligo M' Agapas - 2024 Live","registered_at":"2026-06-29T18:07:12Z","spotify_id":"6qEY01f9QUul5JQRfxgNQz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39389dc3dbc3504d9a2ac0c9397021bf198f2ff1479da7458c51fcc1d8bc7aff. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6qEY01f9QUul5JQRfxgNQz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qEY01f9QUul5JQRfxgNQz.
{"copyright_id":"0x1f65e256eafadea78f0e6f9987c39184af34b24e9e1f6a1aa15d476d7a8126d0","isrc":"GRCB12400256","name":"Ola Gia Senane Milane - 2024 Live","registered_at":"2026-06-29T18:00:25Z","spotify_id":"2eew7RR04xpzZEdAlukco5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f65e256eafadea78f0e6f9987c39184af34b24e9e1f6a1aa15d476d7a8126d0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2eew7RR04xpzZEdAlukco5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eew7RR04xpzZEdAlukco5.