John Carewe (born 24 January 1933) is a British conductor and teacher. Biography Very early in his student career at the Guildhall School of Music, Carewe gave up his original intention of being a
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 0xc1f1d147f76fa72cc1933bccc8ca7ce1079a13f4cae49082cc1152db709f39a8. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47e08292-c7bb-4379-aded-b4396336900a.json and https://artists.proofprofile.net/proofs/artist/47e08292-c7bb-4379-aded-b4396336900a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
David Matthews: Cantiga, September Music, Introit & Symphony No. 4
Debussy : Pelléas & Mélisande, drame lyrique en 5 actes et 12 tableaux de M. Maeterlinck
Theodorakis: Rhapsody for Cello & Orchestra, Rhapsody for Guitar and Orchestra
The Best Latin Dances in Classical Music
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 0x4191444078a7bdcc68541b5e2e9804a276705bca5f9ef7c73b8156d245a1c50d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/FR10S1547898.
The Planets and the Cosmos in Classical Music
Marton, Eva: Liecder by Zemlinsky, Schoenberg, Schreker and Korngold
Glazunov, Sibelius & Dvořák: Violin Works
John Carewe Conducts Stravinsky: The Soldier's Tale & Milhaud: La Création du monde
Igor Stravinsky : L'histoire du soldat, Darius Milhaud : La création du monde
Luytens: Quincunx & And Suddenly It's Evening - Bedford: Music for Albion Moonlight
Milhaud: La Création Du Monde & Stravinsky: L'Histoire Du Soldat
Maxwell Davies: Revelation & Fall, Leopardi Fragments etc; Birtwistle: Tragoedia
Müller-Siemens: Schubert-Variationen / Under Neonlight I / Konzert für Klavier und Orchester
David Matthews: Cantiga - Gustav Mahler: Seven Early Songs
Stravinsky: The Soldier's Tale & Petrushka
Matthews : Cello Concerto, Sonata No. 5 "Landscape"
Stravinsky: The Rite of Spring & The Soldier's Tale
David Matthews: Cantiga, September Music & Other Works