Andriana Babali (Greek: Ανδριάνα Μπάμπαλη; born 1976) is a Greek singer and songwriter. Biography Born and raised in Athens, Greece, Andriana studied economics and music. She began singing as a vocal
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 0xac35b6142d7576bb06dd1f4ac57f8d783d1bae1726d5e4d7a5e70adb11cd335a. 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/6b2a6e6c-8fd9-4ab4-9a47-30ad6e322715.json and https://artists.proofprofile.net/proofs/artist/6b2a6e6c-8fd9-4ab4-9a47-30ad6e322715.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 0x5c5c9770c76f915af4389b378c06bba8d9821241364c346d074f01f6bac2bb9a. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:44:40Z), 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/GRE010900125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca49129a208a0c6428a8870c9d0aa972dcb03660d722c8c31bab240c51dbe5e5. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:01:12Z), 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/GRE011000352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d17370ee6e77c7e489aa917d5775e6365578d214af6c7d18b942eb19e5edd7. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/GRFE11400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fb4253590cb5888518d9130126f7413b07ecb6ddba29cc86d71632017ae363. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:06:34Z), 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/GRUM72201062.
Na' Ha Dio Metra Sinnefo (Original Tv Series "O Paradeisos Ton Kyrion" Soundtrack)