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 0x3fd12c74bdbc1636b77708943a546a9685b1531be378a55695384d5a75f6fa90. 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/7469edf5-a1ea-40d4-941a-79b34cd4d638.json and https://artists.proofprofile.net/proofs/artist/7469edf5-a1ea-40d4-941a-79b34cd4d638.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
To Krio Kai I Monaxia - Acoustic Version
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 0x2a4555801233eb493a59d2dc128cb334d8886cb38fd70d8ec43136ab3ed6d621. 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/4HN5Iv4xdHU8isvpBj2f35.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/4HN5Iv4xdHU8isvpBj2f35.
Me Fonazoune Me To Mikro Mou (Petros Karras & DJ Piko Remix)
Me Fonazoune Me To Mikro Mou - Petros Karras & DJ Piko Remix
I Melina Aslanidou Tragoudaei Giorgo Theofanous
Na Eisai Ekei (20 Hronia Eleana Vrachali / Paidi Diko Sou)
Na Eisai Ekei - 20 Hronia Eleana Vrachali / Paidi Diko Sou
Ta Thavmata (Original Tv Series "Sasmos" Soundtrack)
Ta Thavmata - Original Tv Series "Sasmos" Soundtrack
"Μελίνα Ασλανίδου-Χρήστος Νικολόπουλος – Live" (Live 2010 Patra)
{"copyright_id":"0xbf2cbea418ed49fa6696e8cd29106fb70b2b4c6a4c1738dbb4d664a72e653b3c","isrc":"GRPA12400708","name":"S' Agapo","registered_at":"2026-06-29T18:07:44Z","spotify_id":"6ghaiwCRInBWVNBCJF3EuX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2cbea418ed49fa6696e8cd29106fb70b2b4c6a4c1738dbb4d664a72e653b3c. 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/6ghaiwCRInBWVNBCJF3EuX.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/6ghaiwCRInBWVNBCJF3EuX.
{"copyright_id":"0xbf2cbea418ed49fa6696e8cd29106fb70b2b4c6a4c1738dbb4d664a72e653b3c","isrc":"GRPA12400708","name":"S' Agapo","registered_at":"2026-06-29T18:07:44Z","spotify_id":"3nsz3LbJgXfiRCDbwcaj62","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2cbea418ed49fa6696e8cd29106fb70b2b4c6a4c1738dbb4d664a72e653b3c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3nsz3LbJgXfiRCDbwcaj62.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/3nsz3LbJgXfiRCDbwcaj62.
Mia Nyxta Melagxoliki - Ethnic - Acoustic Version
Perasa Na Sou Po Xronia Polla - Dyo Ksenoi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac76c55d84d4d45fc4c0973360218d1ef68b153adb7cbb07322ec08a67ff6477. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/571StjNGNAhFrP0x8hVx2K.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/571StjNGNAhFrP0x8hVx2K.
{"copyright_id":"0x1a216f10d73c113dd7f2e1389f38fb3d0bea2063b50314fcbd3f08321a13a95e","isrc":"GRUM72000955","name":"Mi Mou Thimonis Matia Mou - Live","registered_at":"2026-06-04T12:45:39Z","spotify_id":"1qQMXjsJTTxjPgYzc5F2ZG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a216f10d73c113dd7f2e1389f38fb3d0bea2063b50314fcbd3f08321a13a95e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qQMXjsJTTxjPgYzc5F2ZG.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/1qQMXjsJTTxjPgYzc5F2ZG.
Paidi Diko Sou (20 Hronia Eleana Vrachali)