Ioanna "Nana" Mouskouri ( ; born 13 October 1934) is a Greek singer and politician. Over the span of her career, she has released an estimated 450 albums in at least thirteen languages, including Gre
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 0x44f3e6ada5bcf42e41ad718019e7a3fd09c8286a58d541ce4b140b8f0b5efcf2. 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/45ea5e7b-e3d2-426c-804d-e5b4a0d62e29.json and https://artists.proofprofile.net/proofs/artist/45ea5e7b-e3d2-426c-804d-e5b4a0d62e29.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Glück ist wie ein Schmetterling (Originale)
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 0xca9dab93a4e66d7b89662709919735dbf373c8144c1540a3c78f7e4907f7a1a4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/CH0527780010.
It's The Most Wonderful Time Of The Year
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96c1fe2be3d554c5612d81632c257e5bdd081c915de04346306c852392eb8f9. 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/DEA812300440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901e7cb92d60c49eccf32c7205ed16e6828acde0343f211fc27fc450a23d6979. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FRZ110802260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846d16fe8dbae5a928bc8ad97a5731a96c884a48e828abc361bb21434d6f1d10. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/CH0529680010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13125d1b6ddd4056f801271d3bc3cc1e39ad5a3ad4e2d40a802dfb4117c31176. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NLF058990012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9dab93a4e66d7b89662709919735dbf373c8144c1540a3c78f7e4907f7a1a4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CH0527780010.
L'amour en héritage - From "L'amour en héritage"
Les meilleures musiques de films TV de Vladimir Cosma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37707ba56f86b320dfaef19afb9450f906cc167f05c16c6a5584f72a6b6cf9f0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLF360800810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3932d991da7c8cbabf019ad1b3dcf7d2038462078dc14046b778fbcf150fe2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ037200610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d368588f7fd5ae02e2ba0660b9f873d40a6b990a2cdb0af647c872d1c4d0c71. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ036501640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d368588f7fd5ae02e2ba0660b9f873d40a6b990a2cdb0af647c872d1c4d0c71. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FRZ036501640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9743a79abf396bce616bff82e7e7b1448f097982f015722e5a09d7447f04699. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/FRZ036506030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9699b3b7316e7612f1c8be9d7fd90f2270177afe66515e98692dd902cf4aee75. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/FRZ039908450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c780bf0358b0178baa1e3f1ae114fbccbabe9fdafbb5d54d237b0a241166ff. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/FRUM71102165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d06c084e128794e6bc2e348d9dcc10c7533dc0db1294d7fca2bca4df6341f7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FRUM71102177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3531e49da7d2f817460df6c8b09aa3b86ff3d4cdec642ef21b0a55ed340b5ab9. 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/FRUM71102166.