Filippos Pliatsikas (Greek: Φίλιππος Πλιάτσικας) is a Greek musician, composer and lyricist. He was the main composer, lyricist, and lead singer of the Entekhno rock group Pyx Lax (Πυξ Λαξ) and no
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 0x4b9af11f3ce63ef1dc18a8b5289891fa76ec7de8bb243783e20b5e0d37e0ba7f. 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/d873e8a5-7f62-4e91-a6cf-b2f99862b495.json and https://artists.proofprofile.net/proofs/artist/d873e8a5-7f62-4e91-a6cf-b2f99862b495.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 0x9c4246f0d8796fa77e10d7c904791634b47953f30602ad5c85e8b45b0b70a46e. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/GRE010500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea261cce2f38b3344c067bab39eb8f75f8997212c507eb88dc53b003d8e3b21f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GRE010400493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29711bd3a2e0bba28f818bec7b48eda085768f443dc93be14dd39153ee8d63c2. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:07:44Z), 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/GRE010600713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e36ea5cce72f9b2f4347ac4cbc08853b80acb688b1c27a62b6435b58f166f2e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GRE010600714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4313b26c109a5399a99bc141a3d7cb8249169c3c7060bd89932d83938017ad. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/GRE020700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91063257b503b8ae0c42fefa6e049deeb18526483455fe8f674196a29b7be51c. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/GRE010700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85dd4c0bc0d7cb082c28845411bc5bea7e461254b1512208f39636ec6f11e0f0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GRE010700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd55cda1c97db120b64d84f478643574f19c7175123107f9089fb992ee03c5ab. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GRE010700012.
An Tha Borousa Ton Kosmo Na Allaza - Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230bc29c43a5bc5a33b6f1386e8a7dcaa85794df8e2eabf5b09f173041b471a4. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/GRE010700015.
Balarines Epitrepode...Ligo Oniro Akoma...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1507acafc9b934c46e304e676bd959ae5ec19aa7a3cfc353f9b048d8cd85c23. 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/GRFE11400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145db5745a112a81bc8b50c93e494496bfc46f5278f6d18998333947e60af41b. 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/GRFE11400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed223654fbe3a512973a47142bf1965227ee34cc784fcf3043c0713a8d00fcb4. 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/GRFE11400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb0ea41738aea2fcb09c0650c2b5e54d8608d0aec3f1b95fe169f439baee43b. 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/GRFE11400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49a8f93249be65f2551d821e0a2d42021f771a5938826e4cac5f91daca98761. 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/GRFE11400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663053d53bb7de216df05a7adee0da05117191780b9adadc95b7a6674e5d3b13. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GRSPM1700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fb3342a38fc3f7873757dc8f28cb294324fa062fe148cafb93c0a833ddd553. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:07:31Z), 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/GRSPM1700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c12076e44c849423cfe896fc156ee2c833297fd7b324a49287966b37c46388. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GRCB12200667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff141885eef7cccb71ed4a7004169fead3e09d6fea00d98d294961de9150213. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GRCB12300132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c12076e44c849423cfe896fc156ee2c833297fd7b324a49287966b37c46388. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/GRCB12200667.
Meta Ti Fotia (Original TV Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f581ed4fe5a8eb6a8c10a0b9600bdb394afab4735ec1eed9c49c17b5c98dba. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GRSTY2402771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07271cd33712af5bbf8be90bb655b34703c9fa3135a1f352a09378a33df2a36. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GRSTY2403192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc7a7a2d6ce5712f533c4820386f8d1d817e14c075b3b84a6a5683c9a4c016b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GRSTY2403193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30fefca9da50c4c4ca387d909203054d45dccd3d0b9e3ee9a6da1e4799a923f2. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:02:53Z), 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/GRSTY2403194.
Dyo Psemmata - Live Ixografisi Apo To Alsos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1355d50f268e087dd594156b174e3858bd25775b7127f720a612f956c562b69. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GRSTY2403195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378aacd504a8d7170eb1eae4fc8f042310ae5b807e4faf0ba9ac6d444f1de703. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GRSTY2403196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f2c183b75adbbde7224e44680e12fb9af28d6a7604b34c74e5fc7793b649a4. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GRSTY2403197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27aebbec437529309856061cf52bfc1954b7fa458eb7161d4b0fd9106f1a41b5. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/GRSTY2403200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e816ba3f92a302f3b05fbedab9961e6fdc01be5266225705817f264164f953. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/GRSTY2403201.