Bruce Wolosoff (born March 27, 1955) is an American classical composer, pianist, and educator.Bruce Wolosoff Bio & VC retrieved May 23, 2017 He lives in Shelter Island, New York with his wife, the ar
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 0x715ab2203c38c0fc9f792e795513910eacbb8afb3a8e4d40c7ff1e6994d6814f. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b572ec30-0d51-4ea9-a0f6-1729097c2b95.json and https://artists.proofprofile.net/proofs/artist/b572ec30-0d51-4ea9-a0f6-1729097c2b95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
More Music Inspired by Visual Art: Music of Bruce Wolosoff
Cello Sonata No. 1: “Paradise Found”: II. Semplice
Cello Sonata No. 1: “Paradise Found”: III. Largo – Andante – Più Moderato
Paradise Found – Music for Cello and Piano by Bruce Wolosoff
Bruce Wolosoff: Rising Sun Variations: Prelude & Theme - Variations 1–5
Bruce Wolosoff: Rising Sun Variations: Variations 35–37
Bruce Wolosoff: Rising Sun Variations: Variations 11–14
Bruce Wolosoff: Matisse Fantasies: I. Femme assise en robe longue
Wolosoff: Matisse Fantasies: II. La Violoniste à la fenêtre
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 0x62ba5866aae295907224b429dcf8825d6b2147a74b3c1bad406a9eb20c1a3ae7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBELX2509707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07782153ace1c01359e1efcbae42e6ec465d83ab08a93b2473c3a5c283521f5f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX2107487.