Nikki Ponte (Greek: Νίκη Πόντε; born 1 August 1991), is a Cypriot-Canadian singer who rose to fame in Greece and Cyprus through her participation in the third season of Greece's version of the singing
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 0x82d51dc02827eafc911f9fc24ef2a9c757d4c905fe21a67adfc1541a8a844560. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d67fb5ae-0e5b-43a2-9825-13c889d36f94.json and https://artists.proofprofile.net/proofs/artist/d67fb5ae-0e5b-43a2-9825-13c889d36f94.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 0x085ae1ee496d29c6632d9017b7b672ccf7f99df2e229533e4257a3dc7c372467. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GRSO11100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0666ead204ffeda75520168a74a2cd273fb767f388fab55fcd11417e965b3231. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:09:44Z), 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/GRSO11100231.
Remembering The Summer Nights (DJ SAN Extended Mix)
Remembering The Summer Nights (DJ SAN Radio Edit)
Remembering The Summer Nights (Featuring Fito Blanko)