Pamela Frank (born June 20, 1967) is an American violinist, with an active international career across a varied range of performing activity. Her musicianship was recognized in 1999 with the Avery Fis
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 0x286aa310506998845f7228d7c086c19a3a71bdf12582a4a816586a93f6754e7a. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fdc5cbf2-8dc1-45e0-84ef-0452cb6a92d7.json and https://artists.proofprofile.net/proofs/artist/fdc5cbf2-8dc1-45e0-84ef-0452cb6a92d7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Romance for Violin and Orchestra in F minor, Op. 11 - Edit
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 0x20bb3ad3eaaa8f6c22c8ef200edba3aaee4d316a4a0ff7fa5166d4091fdbb407. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA9750140 — a six-check JSON result.
II. Larghetto from Concerto for Violin and Orchestra in D Major, Op. 61
Build Your Baby's Brain Vol. 3 - Through the Power of Beethoven
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a40dde2967b9361f389e144e23bf6010140d75aa3f2cae14b15d4e90eb5f9c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10409809 — a six-check JSON result.
Piano Quintet in A Major, D. 667, Op. 114 "Trout": I. Allegro vivace
Schubert: Trout Quintet & Arpeggione Sonata & Die Forelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc4df1e1a224a245ff7be3bf59367f6e9f7c1a80b81d3ffc75d9479ce17ba16. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19504224 — a six-check JSON result.
Piano Quintet in A Major, D. 667, Op. 114 "Trout": II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8ddf6e2f4e7e551d5f6455afbbb1b2839a0c52c8f9d8e22798c84d07ee72af. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19504225 — a six-check JSON result.
Piano Quintet in A Major, D. 667, Op. 114 "Trout": III. Scherzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22380606089b0ca7c332a1f4569eecf75e981e2a7813bf6cf97525b70aa42813. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19504226 — a six-check JSON result.
Piano Quintet in A Major, D. 667, Op. 114 "Trout": IV. Tema con variazioni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a87fe6e3dcb13e3a98bc38a2ff6c542690938c0c63b7cf09cb1366decb30e6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19504227 — a six-check JSON result.
Piano Quintet in A Major, D. 667, Op. 114 "Trout": V. Finale. Allegro giusto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24efa643d304d2710ca80cef4e034b58a9f11f695b13a8f9687061b746d8ab3c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19504228 — a six-check JSON result.
Piano Trio in G Minor, Op. 8: I. Allegro con fuoco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25883320c4d3fc1369b159304a24db1683bc0c4e825f6f5a640dd855bf944d19. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013212 — a six-check JSON result.
Piano Trio in G Minor, Op. 8: II. Scherzo. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5728b5279d0f47725ce1927a23df0d28bad9bef25e0aedf40d63e34b9c4813. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013213 — a six-check JSON result.
Piano Trio in G Minor, Op. 8: III. Adagio sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ec9c1f520cd28c99a04ad6df667f63cddad486c7ba0dc8af378b445fdd396e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013214 — a six-check JSON result.
Piano Trio in G Minor, Op. 8: IV. Finale. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812ae40708bcbb8b67e302ee30d9594233f1b4dd73aa5e0d4195be58e1ef5589. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013215 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a87fe6e3dcb13e3a98bc38a2ff6c542690938c0c63b7cf09cb1366decb30e6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19504227 — a six-check JSON result.