Susan Bickley is a British mezzo-soprano singer who performs in opera, Baroque and contemporary classical music. Personal life and education Susan Rochford Bickley was born in Liverpool, England. Her
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 0x0c6cd370ef7de39faab07a6c326151bf8caf5e5974a3e94eb15ddfd12476fea2. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8137bf7-765a-4f9e-b431-28e5daf4f5e3.json and https://artists.proofprofile.net/proofs/artist/a8137bf7-765a-4f9e-b431-28e5daf4f5e3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Rubbra: Sinfonia Concertante, A Tribute, The Morning Watch & Ode to the Queen
Stravinsky: The Flood; Abraham and Isaac; Variations; Requiem Canticles / Wuorinen: A Reliquary for Igor Stravinsky
The Flood (1961-62): Prelude: "Te Deum laudamus"
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 0x77ea5a9e2be27fbd57ffbc930afd9c33720c166757e0e03c87fd26272ff2f422. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059402901 — a six-check JSON result.
Variations (1963-64): Aldous Huxley in memoriam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f611570bd780bcdb5d3c3d2a7727fdf2981628ee2ddf26d5e52e31b5907497. 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/DEF059402920 — a six-check JSON result.