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 0x1eb03ac01d40479b39e49fb09d9136f15bc4bce2f0f3f74e6433217dc53e54b1. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4268d9e6-1511-401e-99c1-d36a21982d75.json and https://artists.proofprofile.net/proofs/artist/4268d9e6-1511-401e-99c1-d36a21982d75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Alessandro Scarlatti: Griselda, Op. 114, R. 357/66 (Live)
Griselda, Op. 114, R. 357/66: Sinfonia avanti l'opera (Live)
Griselda, Op. 114, R. 357/66, Act II: Mi rivedi (Live)
Griselda, Op. 114, R. 357/66, Act I: Questo, o popoli (Live)
Griselda, Op. 114, R. 357/66, Act II: Griselda, anima mia (Live)
Griselda, Op. 114, R. 357/66, Act I: In voler ciò che tu brami (Live)
Griselda, Op. 114, R. 357/66, Act II: Colomba innamorata (Live)
Griselda, Op. 114, R. 357/66, Act I: Resta e saprai (Live)
Griselda, Op. 114, R. 357/66, Act II: Ho in petto una sol'alma (Live)
Griselda, Op. 114, R. 357/66, Act I: No, non sospira l'amor d'un regnante (Live)
Griselda, Op. 114, R. 357/66, Act II: Agitata da fiera procella (Live)
Griselda, Op. 114, R. 357/66, Act I: Regina, se più badi (Live)
Griselda, Op. 114, R. 357/66, Act II: Figlio, figlio (Live)
Griselda, Op. 114, R. 357/66, Act I: Nell'aspro mio dolor (Live)
Griselda, Op. 114, R. 357/66, Act II: Bellezze spietate (Live)
Griselda, Op. 114, R. 357/66, Act I: Troppo avvezza è Griselda (Live)
Griselda, Op. 114, R. 357/66, Act II: Figlio, tiranno (Live)
Griselda, Op. 114, R. 357/66, Act I: Chi Regina mi disprezza (Live)
Griselda, Op. 114, R. 357/66, Act II: Dunque non m'ami più (Live)
Griselda, Op. 114, R. 357/66, Act I: Come presto nel porto (Live)
Griselda, Op. 114, R. 357/66, Act II: Tu non intendi (Live)
Griselda, Op. 114, R. 357/66, Act I: Germani e ben entrambi (Live)
Griselda, Op. 114, R. 357/66, Act II: Sì, con Amor mi sdegno (Live)
Griselda, Op. 114, R. 357/66, Act I: Bel labbro (Live)
Griselda, Op. 114, R. 357/66, Act II: Qualor tiranno Amore (Live)
Griselda, Op. 114, R. 357/66, Act I: L'arcano in te racchiudi (Live)
Griselda, Op. 114, R. 357/66, Act II: Dove, o Roberto? (Live)
Griselda, Op. 114, R. 357/66, Act I: Vago sei (Live)
Griselda, Op. 114, R. 357/66, Act II: Luce mia bella (Live)
Griselda, Op. 114, R. 357/66, Act I: Omai più non s'indugi (Live)
Griselda, Op. 114, R. 357/66, Act II: È deliquio di core (Live)
Griselda, Op. 114, R. 357/66, Act I: Godi bell'alma (Live)
Griselda, Op. 114, R. 357/66, Act II: Finirà, barbara sorte (Live)
Griselda, Op. 114, R. 357/66, Act I: Ah Corrado (Live)
Griselda, Op. 114, R. 357/66, Act II: Sinfonia (Live)
Griselda, Op. 114, R. 357/66, Act I: Non vi vorrei conoscere (Live)
Griselda, Op. 114, R. 357/66, Act II: Che miro! (Live)
Griselda, Op. 114, R. 357/66, Act I: E comandò Gualtiero (Live)
Griselda, Op. 114, R. 357/66, Act II: Non sei quella (Live)
Griselda, Op. 114, R. 357/66, Act I: Che bella tirannia (Live)
Griselda, Op. 114, R. 357/66, Act II: De' tuoi begli occhi (Live)
Griselda, Op. 114, R. 357/66, Act I: Everardo, o soave frutto (Live)
Griselda, Op. 114, R. 357/66, Act II: Vorresti col tuo pianto (Live)
Griselda, Op. 114, R. 357/66, Act I: Di' che sogno o che deliro (Live)
Griselda, Op. 114, R. 357/66, Act II: Ecco Otton (Live)
Griselda, Op. 114, R. 357/66, Act I: Con beltà sì proterva (Live)
Griselda, Op. 114, R. 357/66, Act I: Quella tiranna (Live)
Griselda, Op. 114, R. 357/66, Act I: Son le regie tue stanze (Live)
Griselda, Op. 114, R. 357/66, Act I: Voi sospirate (Live)
Griselda, Op. 114, R. 357/66, Act I: Nel mio penoso affanno (Live)
Griselda, Op. 114, R. 357/66, Act I: Amanti che piangete (Live)
THE POWER OF LOVE (feat. Mariam Battistelli, Valentino Buzza)
The Opera! Arias For An Eclipse (Original Motion Picture Soundtrack)
UN BEL DÌ VEDREMO, MADAMA BUTTERFLY (feat. Mariam Battistelli)
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 → block OTSBitcoinBlock must exist at that height 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 0x7fa6045288a833111a17183ca395536ffc2905662c70fb92fc4619b94495541f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ITQ002500356.
AMAMI ALFREDO, LA TRAVIATA (feat. Mariam Battistelli)
SONO ANDATI, FINGEVO DI DORMIRE, LA BOHEME (feat. Mariam Battistelli, Valentino Buzza)
LASCIA CH'IO PIANGA (feat. Mariam Battistelli, Valentino Buzza)
DIDO'S LAMENT "WHEN I AM LAID IN EARTH”, DIDO AND AENEAS (feat. Mariam Battistelli)
SOLA PERDUTA E ABBANDONATA, MANON LESCAUT (feat. Mariam Battistelli)